@charset "UTF-8";
/* ============================================================================
   Portal del Estudiante – login + dashboard
   ========================================================================== */

/* ---------------- LOGIN ---------------- */
.auth-body { background: #f7f4ea; min-height: 100vh; }
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 52px 5.5vw; position: relative; overflow: hidden; }
.auth-wrap::before,.auth-wrap::after { content:""; position:absolute; pointer-events:none; }
.auth-wrap::before { width:360px; height:360px; right:-100px; top:-120px; border-radius:45% 0 45% 55%; background:#173f36; }
.auth-wrap::after { width:430px; height:230px; left:-170px; bottom:-110px; border-radius:55% 45% 0 0; background:#df633d; }
.auth-card {
    width: 100%; max-width: 430px; background: var(--surface); border-radius: var(--r-xl);
    padding: 40px 34px; box-shadow: var(--shadow-lg);
}
.auth-card__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.auth-card__brand img { width: 52px; height: 52px; border-radius: 50%; }
.auth-card__brand strong { display: block; font-family: var(--font-head); color: var(--ink); line-height: 1.1; }
.auth-card__brand span { font-size: .8rem; color: var(--muted); }
.auth-card__title { font-size: 1.7rem; margin-bottom: 4px; }
.auth-card__sub { color: var(--muted); margin-bottom: 22px; font-size: .95rem; }
.auth-card__back { margin-top: 18px; }
.canal-opts { display: flex; gap: 10px; }
.canal-opt { flex: 1; display: flex; align-items: center; gap: 8px; justify-content: center;
    padding: 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm); cursor: pointer; font-size: .92rem; }
.canal-opt:has(input:checked) { border-color: var(--green-500); background: var(--green-50); font-weight: 600; }
.canal-opt input { accent-color: var(--brand-link); }
.codigo-input { text-align: center; font-size: 1.6rem; letter-spacing: .5em; font-weight: 700; }
.auth-card__link { text-align: center; margin-top: 14px; font-size: .9rem; }
.auth-card__link a { color: var(--ink-soft); font-weight: 600; }

/* ---------------- LOGIN PARTIDO (portal) ---------------- */
.login-split {
    position: relative;
    width: min(1400px, 100%); max-width:1400px; min-height: 680px; background: #fbfaf5;
    border: 0; border-radius: 28px; overflow: hidden;
    box-shadow: 0 24px 60px rgba(18, 56, 48, .13); display: grid;
    grid-template-columns: 1.18fr .82fr;
    background: transparent;
}
.login-split::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: url('../img/login-campus.webp') center/cover no-repeat;
}
/* IZQUIERDA */
.login-brand {
    position: relative; z-index: 1; overflow: hidden; color: #133b34; padding: 58px 64px;
    display: flex; align-items: stretch; background: #f8f5ec;
}
.login-brand { grid-column: 1; grid-row: 1; background:linear-gradient(90deg,#f8f5ec 0%,rgba(248,245,236,.96) 15%,rgba(248,245,236,.68) 29%,rgba(248,245,236,.20) 47%,rgba(248,245,236,0) 68%); }
.login-brand__photo,.login-brand__wash { display:none; }
.login-brand__content { position: relative; z-index: 2; width: 54%; min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
.login-brand__top { display: flex; align-items: center; gap: 14px; }
.login-brand__logo { width: 52px; height: 52px; border-radius: 50%; background: #d95b36; display: grid; place-items: center; overflow: hidden; box-shadow: 0 8px 18px rgba(217,91,54,.2); }
.login-brand__logo img { display:none; }
.login-brand__logo::after { content:'C'; color:#fff; font:700 23px Georgia,serif; }
.login-brand__wm { font-family: Georgia, serif; font-size: 22px; font-weight: 700; letter-spacing: -.04em; }
.login-brand__eyebrow { display: block; margin-bottom: 18px; color: #d95b36; font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.login-brand__title { margin: 0; max-width:430px; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(42px, 2.6vw, 52px); line-height: .98; font-weight: 700; letter-spacing: -.055em; text-wrap: balance; color:#133b34; }
.login-brand__title em { color: #d95b36; font-style: italic; font-weight: 500; }
.login-brand__lead { margin: 24px 0 0; max-width: 31ch; font-size: 18px; line-height: 1.4; color: #5c6d69; }
.login-benefits { display:flex; flex-direction:column; gap:12px; margin-top:32px; color:#173b35; font-size:16px; }
.login-benefits span { display:flex; align-items:center; gap:12px; }
.login-benefits i { display:grid; place-items:center; width:42px; height:42px; border-radius:50%; background:#f0ebde; font-style:normal; font-size:20px; }
.login-brand__foot { color: #54736b; font-size: 11px; font-weight: 700; letter-spacing: .1em; }
/* DERECHA */
.login-panel {
    position: relative; z-index: 1; padding: 112px 68px 62px; display: flex; flex-direction: column; justify-content: center;
    background: linear-gradient(90deg, rgba(255,253,248,.90), rgba(255,253,248,.82));
}
.login-panel { grid-column: 2; grid-row: 1; z-index:3; padding-left:52px; padding-right:52px; border-left:0; }
.login-panel__badge { width: 74px; height: 74px; border-radius: 20px; display: grid; place-items: center; margin: 0 auto 20px; color: #133b34; background: #f5eadb; box-shadow: none; }
.login-panel__badge svg { width: 32px; height: 32px; }
.login-panel__title { margin: 0; text-align: center; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(34px, 3vw, 48px); line-height: 1; font-weight: 700; letter-spacing: -.045em; color: #133b34; }
.login-panel__sub { max-width: 32ch; margin: 12px auto 34px; text-align: center; font-size: 17px; line-height: 1.4; color: #70807c; }
.login-field { position: relative; margin-bottom: 14px; }
.login-field::before { content: attr(data-label); display: block; margin-bottom: 8px; color: #173b35; font-size: 15px; font-weight: 600; }
.login-field input { box-sizing:border-box; width: 100%; height: 58px; border-radius: 13px; border: 1px solid #d7ddd8; background: #fff; color: #173b35; font-size: 15px; padding: 0 48px 0 18px; transition: border-color var(--t-fast); }
.login-field input::placeholder { color: var(--muted); }
.login-field input:focus { outline: none; border: 2.5px solid #d95b36; box-shadow: none; }
.login-field__ic { position: absolute; right: 17px; bottom: 19px; width: 20px; height: 20px; color: #173b35; pointer-events: none; }
.login-btn { width: 100%; height: 58px; border: 0; border-radius: 13px; color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; margin-top: 10px; display: flex; align-items: center; justify-content: center; gap: 9px; background: #d95b36; box-shadow: 0 12px 24px rgba(217,91,54,.23); transition: transform var(--t-fast), box-shadow var(--t-fast); }
.login-btn:hover { background: #d95b36; transform: translateY(-2px); box-shadow: 0 16px 28px rgba(217,91,54,.28); }
.login-btn:focus, .login-btn:active { outline: none; background: #d95b36; transform: translateY(-1px); box-shadow: 0 14px 26px rgba(217,91,54,.24); }
.login-btn svg { width: 18px; height: 18px; }
.login-options { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-top:16px; }
.login-remember { display:inline-flex; align-items:center; gap:9px; margin:0; color:#778681; font-size:14px; white-space:nowrap; }
.login-remember input { appearance:none; width:20px; height:20px; margin:0; border:2px solid #c7d0cb; border-radius:5px; background:#fff; cursor:pointer; position:relative; }
.login-remember input:checked { border-color:#d95b36; background:#d95b36; }
.login-remember input:checked::after { content:""; position:absolute; left:5px; top:1px; width:5px; height:10px; border:solid #fff; border-width:0 2px 2px 0; transform:rotate(45deg); }
.login-forgot { margin:0; text-align:right; }
.login-forgot a { display:inline-flex; align-items:center; gap:7px; font-size:14px; font-weight:600; color:#d95b36; text-decoration:underline; text-underline-offset:3px; padding:0; border-radius:999px; transition:var(--t-fast); white-space:nowrap; }
.login-forgot a:hover { background: transparent; color:#b8472b; }
.login-forgot a svg { width: 15px; height: 15px; }
.login-divider { display: flex; align-items: center; gap: 16px; margin: 28px 0 16px; color: #7c8985; font-size: 14px; }
.login-divider::before, .login-divider::after { content: ""; height: 1px; flex: 1; background: rgba(45,67,61,.58); }
.login-roles { display: flex; gap: 14px; }
.login-role { flex: 1; display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; border:1px solid rgba(23,59,53,.16); border-radius: 13px; background: rgba(244,242,235,.9); color: #173b35; font: inherit; font-size: 15px; cursor:pointer; transition: transform .18s ease, background .18s ease, box-shadow .18s ease; }
.login-role:hover { transform:translateY(-1px); box-shadow:0 8px 18px rgba(23,59,53,.12); }
.login-role:focus, .login-role:active { outline: none; }
.login-role.is-active { background:#173f36; border-color:#173f36; color:#fff; box-shadow:0 8px 18px rgba(23,63,54,.24); }
.login-role__icon { width: 21px; height: 21px; flex: 0 0 21px; }
.login-role--accent { background:rgba(240,111,73,.18); border-color:rgba(217,91,54,.3); }
.login-role--accent span { color: #d95b36; }
.login-role--accent.is-active { background:#d95b36; border-color:#d95b36; color:#fff; }
.login-role--accent.is-active span { color:#fff; }
.login-back { position:absolute; top:24px; right:28px; margin:0; text-align:right; z-index:4; }
.login-back a { display:inline-flex; align-items:center; gap:9px; min-height:42px; padding:0 18px; border:1px solid #1f4a3a; border-radius:999px; color:#fff; font-size:14px; font-weight:700; text-decoration:none; background:#1f4a3a; box-shadow:0 8px 18px rgba(31,74,58,.2); transition:transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast); }
.login-back a svg { width:17px; height:17px; }
.login-back a:hover { color:#fff; background:#285b48; transform:translateY(-2px); box-shadow:0 12px 24px rgba(31,74,58,.28); }
@media (max-width: 760px) {
    .auth-wrap { padding: 14px; }
    .login-split { grid-template-columns: 1fr; min-height: 0; max-width: 520px; }
    .login-panel { grid-column: 1; grid-row: 2; padding-left:28px; padding-right:28px; border-left:0; border-top:0; }
    .login-brand { grid-column: 1; grid-row: 1; }
    .login-brand { min-height: 390px; padding: 30px 28px; }
    .login-brand__photo { inset: 34% 0 0; }
    .login-brand__wash { background: linear-gradient(180deg, #f8f5ec 0%, #f8f5ec 45%, rgba(248,245,236,.15) 100%); }
    .login-brand__content { width: 100%; min-height: 330px; }
    .login-brand__title { font-size: 42px; max-width: 10ch; }
    .login-brand__lead { font-size: 15px; max-width: 24ch; }
    .login-panel { padding: 92px 28px 42px; }
    .login-back { top:22px; right:22px; }
    .login-panel__title { font-size: 38px; }
    .login-options { align-items:flex-start; flex-direction:column; gap:8px; }
    .login-forgot { align-self:flex-end; }
}

/* ---------------- LAYOUT PORTAL ---------------- */
/* App-shell: alto = pantalla, sin scroll del body. Solo el contenido scrollea;
   topbar y footer quedan FIJOS. El contenido ocupa todo el ancho (sin centrar)
   para que el h1 alinee con el botón ☰ y el breadcrumb con el perfil del topbar. */
/* Scroll de DOCUMENTO (no app-shell fijo): la página entera se desplaza y el
   footer queda al final de todo, no pegado a la parte baja de la pantalla. El
   sidebar es sticky (se mantiene a la vista) y el topbar también; el chatbot es
   fixed y flota siempre abajo-derecha, quedando por encima del footer al final. */
.portal { display: flex; min-height: 100vh; background: var(--bg); }
.portal__main { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }
.portal__content { padding: 14px clamp(16px, 3vw, 28px) 24px; width: 100%; scrollbar-gutter: stable; }
/* El breadcrumb flota a la derecha (alineado con el perfil) y el h1 queda a su izquierda, en la misma fila. */
.portal__content > *:not(.breadcrumb):not(.page-top) { clear: both; }

/* ---------------- SIDEBAR ---------------- */
.sidebar {
    width: 256px; flex-shrink: 0; background: var(--surface); border-right: 1px solid var(--border);
    display: flex; flex-direction: column; padding: 18px 14px; position: sticky; top: 0;
    height: 100vh; max-height: 100vh; overflow: hidden;
}
.sidebar__brand { display: flex; align-items: center; gap: 11px; padding: 6px 8px 20px; flex-shrink: 0; }
.sidebar__brand img { width: 44px; height: 44px; border-radius: 50%; }
.sidebar__brand span { display: flex; flex-direction: column; font-size: .74rem; color: var(--muted); line-height: 1.3; }
.sidebar__brand strong { font-family: var(--font-head); font-size: .96rem; color: var(--ink); }
/* El menú crece hasta el alto disponible y hace scroll interno (nunca invade el
   footer). `min-height:0` es imprescindible para que un hijo flex pueda encoger
   y activar su propio overflow. Barra de desplazamiento verde. */
.sidebar__nav {
    display: flex; flex-direction: column; gap: 3px; flex: 1 1 auto;
    min-height: 0; overflow-y: auto; overscroll-behavior: contain;
    scrollbar-width: thin; scrollbar-color: var(--brand-link) transparent;
}
.sidebar__nav::-webkit-scrollbar { width: 8px; }
.sidebar__nav::-webkit-scrollbar-track { background: transparent; }
.sidebar__nav::-webkit-scrollbar-thumb { background: var(--green-600); border-radius: 100px; }
.sidebar__nav::-webkit-scrollbar-thumb:hover { background: var(--green-700); }
.sidebar__group { font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 14px 14px 4px; }
.sidebar__group:first-child { padding-top: 4px; }
.sidebar__link {
    display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 12px;
    color: var(--gray-700); font-weight: 500; font-size: .95rem; transition: background var(--t-fast), color var(--t-fast);
}
.sidebar__link:hover { background: var(--green-50); color: var(--ink); }
.sidebar__link.is-active { background: var(--green-600); color: #fff; box-shadow: var(--shadow-sm); }
.sidebar__ico { width: 22px; text-align: center; }
.sidebar__badge {
    margin-left: auto; background: var(--accent); color: var(--green-900); font-weight: 800;
    font-size: .74rem; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 100px;
    display: inline-flex; align-items: center; justify-content: center;
}
.sidebar__link.is-active .sidebar__badge { background: var(--surface); color: var(--ink-soft); }
.sidebar__aula { margin: 6px 0; padding: 12px 14px; border-radius: 12px; background: var(--green-900); color: #fff; font-weight: 600; font-size: .9rem; text-align: center; }
.sidebar__logout { padding: 11px 14px; border-radius: 12px; color: var(--danger-ink); font-weight: 600; font-size: .92rem; }
.sidebar__logout:hover { background: var(--danger-soft); }

/* ---------------- TOPBAR ---------------- */
.topbar {
    height: 68px; background: var(--surface); border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 16px; padding: 0 clamp(16px, 3vw, 28px); flex-shrink: 0;
    /* Sticky: la barra superior se mantiene arriba mientras se scrollea el documento. */
    position: sticky; top: 0; z-index: 40;
    /* +ancho de la barra de scroll del contenido: así el perfil (derecha) queda
       alineado con el breadcrumb, que sí vive dentro del área con scroll. */
    padding-right: calc(clamp(16px, 3vw, 28px) + var(--sbw, 0px));
}
/* Botón para plegar/desplegar el panel lateral (visible siempre). */
.topbar__toggle {
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.35rem; line-height: 1; width: 40px; height: 40px; flex-shrink: 0;
    border-radius: 10px; color: var(--ink); background: transparent;
    border: 1px solid transparent; cursor: pointer; transition: background var(--t-fast);
}
.topbar__toggle:hover { background: var(--green-50); }
/* Escritorio plegado: el panel lateral se oculta y el contenido ocupa todo.
   Solo en escritorio (>860px): en móvil el panel es off-canvas y se usa is-open. */
.sidebar { transition: width var(--t), opacity var(--t); }
@media (min-width: 861px) {
    body.sidebar-collapsed .sidebar {
        width: 0; min-width: 0; padding-left: 0; padding-right: 0;
        border-right: 0; overflow: hidden; opacity: 0; pointer-events: none;
    }
}
/* Handle centrado en el borde del menú lateral: lo oculta/muestra.
   Fixed y centrado vertical; sigue el borde del sidebar (256px) y salta al
   borde izquierdo de la pantalla cuando el menú está plegado. */
.sidebar__handle {
    position: fixed; top: 50%; left: 256px; transform: translate(-50%, -50%);
    z-index: 45; width: 26px; height: 48px; border-radius: 9px;
    border: 1px solid var(--border); background: var(--surface); color: var(--ink-soft);
    display: grid; place-items: center; cursor: pointer; padding: 0;
    box-shadow: 0 4px 14px -4px rgba(12, 42, 22, .35);
    transition: left var(--t), transform var(--t), background var(--t-fast);
}
.sidebar__handle:hover { background: var(--green-50); }
.sidebar__handle svg { width: 16px; height: 16px; transition: transform var(--t); }
body.sidebar-collapsed .sidebar__handle {
    left: 0; transform: translate(0, -50%); border-radius: 0 10px 10px 0;
}
body.sidebar-collapsed .sidebar__handle svg { transform: rotate(180deg); }
@media (max-width: 860px) { .sidebar__handle { display: none; } }

/* ── Aula en «MODO CURSO» (estilo Blackboard) ─────────────────────────────────
   Al entrar a un curso se oculta el menú lateral global (y su handle/toggle): el
   curso ocupa toda la pantalla y trae su propio botón 🏠 para volver a Cursos,
   momento en que reaparece el menú lateral. */
.is-curso .sidebar,
.is-curso .sidebar__handle,
.is-curso .topbar__toggle { display: none !important; }

/* Barra superior del curso: botón casa + ruta (Cursos › nombre del curso). */
.curso-topnav { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.curso-home {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; flex-shrink: 0; font-size: 1.2rem; line-height: 1;
    border-radius: 12px; background: var(--green-600); color: #fff;
    box-shadow: 0 4px 12px -4px rgba(12, 42, 22, .4);
    transition: background var(--t-fast), transform var(--t-fast);
}
.curso-home:hover { background: var(--green-700); transform: translateY(-1px); }
/* En «modo curso» el 🏠 va acompañado solo del nombre del curso: la ruta completa
   la pinta el breadcrumb de la plantilla, arriba a la derecha. */
.curso-topnav__aqui { font-size: 1rem; font-weight: 700; color: var(--gray-800); }
.curso-topnav__crumb { display: flex; align-items: center; gap: 8px; font-size: .95rem; color: var(--muted); flex-wrap: wrap; }
.curso-topnav__crumb a { color: var(--ink-soft); font-weight: 600; }
.curso-topnav__crumb a:hover { text-decoration: underline; }
.curso-topnav__crumb strong { color: var(--gray-800); font-weight: 700; }

.topbar__search { flex: 1; max-width: 460px; }
.topbar__search input {
    width: 100%; padding: 10px 16px; border: 1px solid var(--border); border-radius: 100px;
    background: var(--gray-100); font-size: .92rem;
}
.topbar__search input:focus { outline: none; border-color: var(--green-400); background: var(--surface); }
.topbar__right { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.topbar__help { font-weight: 600; font-size: .88rem; color: var(--ink-soft); background: var(--green-50); padding: 8px 14px; border-radius: 100px; }
.topbar__switch { font-weight: 600; font-size: .88rem; color: var(--ink-soft); background: var(--green-50); padding: 8px 14px; border-radius: 100px; white-space: nowrap; }
.topbar__switch:hover { background: var(--green-100, var(--green-50)); }
/* Botón de tema (claro/oscuro/sistema) */
.topbar__tema {
    width: 40px; height: 40px; flex-shrink: 0; border-radius: 50%;
    display: inline-grid; place-items: center; font-size: 1.05rem; line-height: 1;
    background: var(--green-50); border: 1px solid var(--border); cursor: pointer;
    transition: background var(--t-fast), transform var(--t-fast);
}
.topbar__tema:hover { background: var(--green-100); transform: translateY(-1px); }
.topbar__tema:active { transform: translateY(0); }
.topbar__notif, .topbar__profile { position: relative; }
.topbar__bell { position: relative; font-size: 1.2rem; background: none; border: none; cursor: pointer; padding: 0; line-height: 1; }
.topbar__bell .dot { position: absolute; top: -2px; right: -2px; width: 9px; height: 9px; background: var(--accent); border-radius: 50%; border: 2px solid #fff; }
/* Badge numérico de notificaciones sin leer (1, 2, 3…). Reemplaza al punto. */
.topbar__bell .notif-badge {
    position: absolute; top: -8px; right: -9px; min-width: 18px; height: 18px;
    padding: 0 5px; background: #e11d48; color: #fff; border: 2px solid #fff;
    border-radius: 999px; font-size: .68rem; font-weight: 800; line-height: 14px;
    text-align: center; box-sizing: border-box; box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.topbar__bell .notif-badge[hidden] { display: none; }
.topbar__user { display: flex; align-items: center; gap: 10px; background: none; border: none; cursor: pointer; font-family: inherit; padding: 4px; border-radius: 100px; }
.topbar__user:hover { background: var(--gray-100); }
.topbar__avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--green-600); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .9rem; }
.topbar__name { display: flex; flex-direction: column; font-weight: 600; font-size: .9rem; line-height: 1.2; text-align: left; }
.topbar__name small { font-weight: 400; color: var(--muted); font-size: .76rem; }

/* Desplegables del topbar (perfil y notificaciones) */
.topbar__dropdown {
    position: absolute; top: calc(100% + 10px); right: 0; background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r-md); box-shadow: var(--shadow-lg); min-width: 210px; z-index: 55; overflow: hidden;
}
.topbar__dropdown a, .topbar__dropdown button {
    display: flex; align-items: center; gap: 10px; padding: 12px 16px; font-size: .9rem; font-weight: 600;
    color: var(--gray-700); width: 100%; text-align: left; background: none; border: none; font-family: inherit; cursor: pointer;
}
.topbar__dropdown a:hover, .topbar__dropdown button:hover { background: var(--green-50); color: var(--ink); }
.topbar__dropdown .is-danger { color: var(--danger-ink); }
.topbar__dropdown .is-danger:hover { background: var(--danger-soft); color: var(--danger-ink); }
.topbar__dropdown-head { padding: 12px 16px; font-weight: 700; font-size: .8rem; color: var(--muted); border-bottom: 1px solid var(--gray-100); text-transform: uppercase; letter-spacing: .03em; }
.topbar__dropdown-foot { display: block; text-align: center; padding: 10px; font-size: .84rem; font-weight: 700; color: var(--ink-soft); border-top: 1px solid var(--gray-100); }
.topbar__dropdown--notif { width: 320px; max-width: 90vw; }
.notif-mini-list { max-height: 320px; overflow-y: auto; }
.notif-mini { display: flex; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--gray-100); }
.notif-mini:hover { background: var(--green-50); }
.notif-mini:last-child { border-bottom: none; }
.notif-mini__ico { font-size: 1.15rem; }
.notif-mini__body strong { display: block; font-size: .88rem; }
.notif-mini__body small { color: var(--muted); font-size: .78rem; }
.notif-mini-empty { padding: 22px 16px; text-align: center; color: var(--muted); font-size: .88rem; }

/* ---------------- WELCOME ---------------- */
.welcome {
    background: linear-gradient(120deg, var(--green-800), var(--green-600)); color: #fff;
    border-radius: var(--r-lg); padding: 28px clamp(20px, 4vw, 38px); margin-bottom: 22px;
    display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.welcome__hi { color: var(--yellow-300); font-weight: 600; }
.welcome h1 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.welcome__meta { color: rgba(255,255,255,.82); font-size: .9rem; margin-top: 4px; }
.welcome__quote { color: rgba(255,255,255,.92); font-style: italic; text-align: right; max-width: 280px; display: flex; flex-direction: column; gap: 6px; }
.welcome__quote span { font-style: normal; font-weight: 600; color: var(--yellow-300); }
.welcome__cta { background: var(--accent); color: var(--green-900); font-weight: 700; font-size: .92rem; padding: 11px 18px; border-radius: 12px; white-space: nowrap; transition: transform var(--t-fast), box-shadow var(--t-fast); }
.welcome__cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ---------------- KPIs ---------------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.kpis--3 { grid-template-columns: repeat(3, 1fr); }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 18px 20px; display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow-sm); }
.kpi__ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.3rem; flex-shrink: 0; }
.kpi__ico--green { background: var(--green-50); }
.kpi__ico--yellow { background: var(--warn-soft); }
.kpi__label { display: block; font-size: .8rem; color: var(--muted); }
.kpi__value { font-family: var(--font-head); font-size: 1.7rem; font-weight: 800; color: var(--gray-900); }
.kpi__value small { font-size: .9rem; color: var(--muted); font-weight: 600; }
a.kpi { text-decoration: none; color: inherit; transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast); }
a.kpi:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.kpi--alert { border-color: var(--warn); background: var(--warn-soft); }
.kpi--alert .kpi__value { color: var(--warn-ink); }

/* Enlace pequeño en la cabecera de un panel (Ver todo →) */
/* Enlace de cabecera de panel como pill discreto (Ver todo, Ver más, etc.). */
.panel__link {
    font-size: .78rem; font-weight: 700; white-space: nowrap;
    color: var(--brand-link); background: var(--green-50);
    padding: 6px 14px; border-radius: 999px; border: 1px solid transparent;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.panel__link:hover { background: var(--green-100); color: var(--ink); border-color: var(--green-300); }
.panel__link:active { transform: translateY(1px); }

/* Widget «Mi día» (Hoy / Mañana) */
.dia-block + .dia-block { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--border); }
.dia-label { display: block; font-size: .74rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.dia-item { display: flex; gap: 12px; align-items: center; padding: 8px 0; }
.dia-item + .dia-item { border-top: 1px solid var(--gray-100); }
.dia-hora { background: var(--green-50); color: var(--ink); font-weight: 800; border-radius: var(--r-sm); padding: 7px 9px; text-align: center; line-height: 1.15; min-width: 58px; font-size: .9rem; }
.dia-hora small { display: block; font-size: .68rem; font-weight: 600; color: var(--brand-link); }
.dia-info strong { display: block; font-size: .93rem; }
.dia-meta { font-size: .8rem; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 2px; }
.dia-empty { color: var(--muted); font-size: .9rem; padding: 6px 0; }
.dia-empty span { display: block; font-size: .82rem; opacity: .8; }

/* Estado vacío con explicación (patrón UPN) */
.estado-vacio { color: var(--gray-700); font-size: .93rem; padding: 10px 0; }
.estado-vacio span { display: block; font-size: .84rem; color: var(--muted); margin-top: 2px; }
.feriados__titulo small { display: block; font-weight: 400; margin-top: 1px; }

/* Tarjetas de eventos (pantalla Eventos del portal) */
.evento-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.evento-card { display: flex; gap: 14px; border: 1px solid var(--border); border-radius: var(--r-md); padding: 14px; background: var(--surface); box-shadow: var(--shadow-sm); }
.evento-card__fecha { flex-shrink: 0; width: 62px; text-align: center; background: var(--green-50); color: var(--ink); border-radius: var(--r-sm); padding: 8px 0; line-height: 1.1; }
.evento-card__fecha b { display: block; font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; }
.evento-card__fecha small { display: block; font-size: .68rem; font-weight: 700; text-transform: uppercase; color: var(--brand-link); }
.evento-card__fecha em { display: block; font-size: .68rem; font-style: normal; color: var(--muted); margin-top: 2px; }
.evento-card__body h3 { font-size: 1rem; margin: 0 0 4px; }
.evento-card__meta { font-size: .82rem; color: var(--muted); }
.evento-card__desc { font-size: .86rem; color: var(--gray-700); margin-top: 4px; }

/* ---------------- PANELS ---------------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; box-shadow: var(--shadow-sm); margin-bottom: 18px; }
/* Dentro de una rejilla manda el gap del contenedor, no el margen de la caja */
.grid-2 > .panel, .dash-cols > .panel, .perfil-cols > .panel, .aula-cursos > .panel { margin-bottom: 0; }
.panel__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.panel__head h2 { font-size: 1.05rem; }
.panel__head h3 { font-size: 1.05rem; margin: 0; }
.muted { color: var(--muted); font-size: .9rem; }
.ta-r { text-align: right; }

/* Tabla de notas */
.d-table { width: 100%; border-collapse: collapse; }
.d-table th { text-align: left; font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 8px 8px; border-bottom: 1px solid var(--border); }
.d-table td { padding: 11px 8px; border-bottom: 1px solid var(--gray-100); font-size: .92rem; }
.d-table tr:last-child td { border-bottom: none; }
.grade { display: inline-grid; place-items: center; min-width: 34px; height: 30px; border-radius: 8px; font-weight: 700; padding: 0 8px; }
.grade--ok { background: var(--green-50); color: var(--ink-soft); }
.grade--low { background: var(--danger-soft); color: var(--danger-ink); }
/* Semáforo de notas 0–20 (nota_color): rojo <12 · amarillo 12–15 · verde claro 16–17 · verde oscuro 18–20.
   Identidad Academia Demo: rojo de alerta, amarillo del acento, y los dos verdes de marca. */
.grade--rojo         { background: var(--danger-soft);        color: var(--danger-ink); }
.grade--amarillo     { background: var(--warn-soft);        color: var(--warn-ink); }
.grade--verde-claro  { background: var(--green-50); color: var(--brand-link); }
.grade--verde-oscuro { background: var(--green-600); color: #fff; }
/* Píldora de nota estilo Blackboard: "14.8/20" con fondo semáforo */
.grade--pill { border-radius: 100px; height: auto; min-width: 0; padding: 4px 13px; font-size: .9rem; white-space: nowrap; }
.grade--pill small { font-weight: 600; opacity: .72; margin-left: 1px; }
.course-card__prom .grade--pill { font-size: 1rem; padding: 6px 15px; }
/* Círculo de nota estilo Blackboard: número grande con "/20" debajo, fondo semáforo */
.grade--circulo { border-radius: 999px; width: 50px; height: 50px; min-width: 50px; padding: 0; gap: 0; line-height: 1.05; font-size: 1.02rem; font-weight: 800; }
.grade--circulo small { display: block; font-size: .6rem; font-weight: 600; opacity: .72; margin: 1px 0 0; }
.grade--circulo-lg { width: 62px; height: 62px; min-width: 62px; font-size: 1.28rem; }
.course-card__prom .grade--circulo-lg { font-size: 1.28rem; }
.calif-recientes-head { display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); background: var(--surface-2); border: 1px solid var(--border); border-radius: 100px; padding: 5px 12px; margin: 4px 0 12px; }
.calif-table .calif-ico { opacity: .6; margin-right: 4px; }
/* Filas de la tabla de notas: más aire y separador suave, resalte al pasar */
.calif-table td, .calif-table th { padding: 12px 10px; }
.calif-table tbody tr { border-top: 1px solid var(--border); transition: background var(--t-fast); }
.calif-table tbody tr:hover { background: var(--surface-2); }
/* Chip de peso de la evaluación (20%, 12.5%…) */
.peso-chip { display: inline-block; background: var(--green-50); color: var(--ink-soft); border-radius: 100px; padding: 2px 10px; font-weight: 700; font-size: .8rem; }
/* Chip del tipo de evaluación (T1, EP, EF…) en la tabla de notas ponderada */
.eval-tipo { display: inline-block; min-width: 30px; text-align: center; background: var(--green-50); color: var(--ink-soft); border-radius: 6px; padding: 1px 7px; font-weight: 700; font-size: .78rem; }
.eval-tipo--re { background: var(--warn-soft); color: var(--warn-ink); }

/* Progreso / anillo */
.progress-wrap { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.ring {
    --pct: 0; position: relative; width: 132px; height: 132px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
    background: conic-gradient(var(--green-500) calc(var(--pct) * 1%), var(--gray-200) 0);
}
.ring::before { content: ""; position: absolute; width: 100px; height: 100px; border-radius: 50%; background: var(--surface); }
.ring__num { position: relative; font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--ink-soft); }
.progress-list { flex: 1; min-width: 160px; }
.progress-list li { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--gray-100); font-size: .92rem; }
.progress-list strong { color: var(--ink-soft); }

/* Cursos */
.course { padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.course:last-child { border-bottom: none; }
.course__top { display: flex; justify-content: space-between; align-items: center; }
.course__name { font-weight: 600; font-size: .95rem; }
.course__prom { background: var(--green-50); color: var(--ink-soft); font-weight: 700; padding: 2px 10px; border-radius: 8px; font-size: .85rem; }
.course__teacher { font-size: .82rem; color: var(--muted); }
.bar { height: 7px; background: var(--gray-200); border-radius: 100px; margin-top: 9px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--green-500), var(--green-400)); border-radius: 100px; transition: width .9s ease; }

/* Pagos */
.pay-list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.pay-list li:last-child { border-bottom: none; }
.pay__concept { display: block; font-weight: 600; font-size: .93rem; }
.pay__date { font-size: .78rem; color: var(--muted); }
.pay__right { display: flex; align-items: center; gap: 12px; }
.pay__amount { font-weight: 700; font-size: .93rem; }
.badge { font-size: .74rem; font-weight: 700; padding: 4px 11px; border-radius: 100px; }
.badge--pagado { background: var(--green-50); color: var(--ink-soft); }
.badge--pendiente { background: var(--warn-soft); color: var(--warn-ink); }
.badge--vencido { background: var(--danger-soft); color: var(--danger-ink); }
/* Estados semánticos reutilizables (bloques A–E: trámites, periodos, logros…) */
.badge--ok { background: var(--green-50); color: var(--ink-soft); }
.badge--error { background: var(--danger-soft); color: var(--danger-ink); }
.badge--warn { background: var(--warn-soft); color: var(--warn-ink); }
.badge--info { background: #e7f0fd; color: #1d4ed8; }
.badge--muted { background: var(--gray-100); color: var(--gray-600); }

/* Informativo */
.news { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.news__item { background: var(--gray-100); border-radius: var(--r-sm); padding: 16px; }
.news__item h3 { font-size: .98rem; margin-bottom: 6px; }
.news__item p { font-size: .88rem; }
.news__item time { display: block; margin-top: 8px; font-size: .76rem; color: var(--muted); }

/* ---------------- PÁGINAS INTERNAS ---------------- */
.page-top { margin-bottom: 14px; }
/* Breadcrumb automático del panel (Inicio › Módulo), estilo Sistema de Tickets. */
.breadcrumb { float: right; display: inline-flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: .85rem; margin: 7px 0 0 18px; }
.breadcrumb__home { color: var(--ink-soft); font-weight: 600; text-decoration: none; }
.breadcrumb__home:hover { text-decoration: underline; }
.breadcrumb__sep { color: var(--muted); font-weight: 700; }
.breadcrumb__actual { color: var(--muted); font-weight: 600; display: inline-flex; align-items: center; gap: 5px; }
.breadcrumb__link { color: var(--ink-soft); font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 5px; }
.breadcrumb__link:hover { text-decoration: underline; }
.breadcrumb__ico { font-size: .95em; }
.crumb { font-size: .82rem; color: var(--muted); margin-bottom: 6px; }
.crumb a { color: var(--ink-soft); font-weight: 600; }
.page-top h1 { font-size: clamp(1.4rem, 3vw, 1.9rem); line-height: 1.15; text-wrap: balance; overflow-wrap: anywhere; }
.page-top h1 .page-top__ico { margin-right: 6px; }
.page-top__sub { color: var(--muted); font-size: .92rem; margin-top: 2px; }
.page-top__title--long { display: flex; align-items: flex-start; gap: 10px; max-width: 820px; }
.page-top__title--long > span:first-child { flex: none; }
@media (max-width: 1400px) {
    .breadcrumb { float: none; justify-content: flex-end; margin: 0 0 10px; }
    .page-top { clear: both; }
}
/* Fecha del horario: centrada, más grande y con un toque de color. */
.page-top__sub--sep {
    margin: 12px auto 4px; text-align: center;
    font-family: var(--font-head); font-size: 1.2rem; font-weight: 600;
    color: var(--ink-soft); letter-spacing: .01em;
}
/* Botonera bajo el título de una subpágina (Volver, Editar, Ocultar…). */
.page-top__acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; }
.page-top__acciones form { margin: 0; }
.page-top--split { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.ritmo-list { display: flex; flex-direction: column; gap: 10px; }
.ritmo-list li { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r-md); }
.ritmo-list li > div { flex: 1; min-width: 0; }
.ritmo-list li strong { display: block; font-size: .95rem; }
.ritmo-list li small { color: var(--muted); font-size: .82rem; }

/* Leyenda de modalidades */
.legend { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 18px; }
.legend__item { display: flex; align-items: center; gap: 7px; font-size: .85rem; color: var(--gray-700); }
.dotm { width: 14px; height: 14px; border-radius: 5px; display: inline-block; }
.dotm--pres, .badge-mod--pres { }
.dotm--pres { background: var(--mod-pres); }
.dotm--remoto { background: var(--mod-remoto); }
.dotm--hibrido { background: var(--mod-hibrido); }
.dotm--virtual { background: var(--mod-virtual); }

/* Toolbar de filtros de Cursos y Notas (chips de modalidad + búsqueda) */
.cursos-toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.cursos-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.cursos-chips .biblio-chip { display: inline-flex; align-items: center; gap: 7px; }
.cursos-chips .biblio-chip.is-active .dotm { box-shadow: 0 0 0 2px #fff inset; }
.input-buscar { flex: 1; min-width: 200px; max-width: 320px; padding: 10px 16px; border: 1px solid var(--border); border-radius: 100px; font-size: .92rem; }
.input-buscar:focus { outline: none; border-color: var(--green-400); }
.cursos-vacio-filtro { color: var(--muted); padding: 8px 2px 16px; }
.legend--inline { margin-bottom: 0; }

/* Badge de modalidad */
.badge-mod { font-size: .72rem; font-weight: 700; color: #fff; padding: 4px 10px; border-radius: 7px; white-space: nowrap; }
/* Presencial usa ámbar: el texto blanco no contrasta (WCAG 2.08) → texto oscuro. */
.badge-mod--pres { background: var(--mod-pres); color: var(--green-900); }
.badge-mod--remoto { background: var(--mod-remoto); }
.badge-mod--hibrido { background: var(--mod-hibrido); }
.badge-mod--virtual { background: var(--mod-virtual); }

/* ---------- Calendario semanal de horario ---------- */
.cal { display: flex; overflow-x: auto; padding-bottom: 6px; }
.cal__gutter { flex: 0 0 56px; }
.cal__corner { height: 42px; }
.cal__gutter-body { position: relative; }
.cal__hour { position: absolute; right: 8px; transform: translateY(-50%); font-size: .72rem; color: var(--muted); white-space: nowrap; }
.cal__day { flex: 1 0 150px; min-width: 150px; border-left: 1px solid var(--gray-100); }
.cal__day:last-child { border-right: 1px solid var(--gray-100); }
.cal__dayhead {
    height: 42px; display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .82rem; color: var(--gray-700);
    background: var(--gray-50); border-bottom: 1px solid var(--gray-100);
    text-transform: uppercase; letter-spacing: .04em;
}
.cal__col {
    position: relative;
    background-image: linear-gradient(to bottom, var(--gray-100) 1px, transparent 1px);
    background-repeat: repeat;
}
.cal__block {
    position: absolute; left: 5px; right: 5px; border-radius: 10px; padding: 6px 9px;
    color: #fff; overflow: hidden; box-shadow: var(--shadow-sm); cursor: default;
    display: flex; flex-direction: column; gap: 1px;
}
.cal__block strong { font-size: .7rem; font-weight: 700; opacity: .95; }
.cal__block span { font-size: .82rem; font-weight: 600; line-height: 1.15; }
.cal__block em { font-size: .72rem; font-style: normal; opacity: .9; }
.cal__block--pres { background: var(--mod-pres); color: var(--green-900); }
.cal__block--remoto { background: var(--mod-remoto); }
.cal__block--hibrido { background: var(--mod-hibrido); }
.cal__block--virtual { background: var(--mod-virtual); }

/* ---------- Resultados de búsqueda ---------- */
.search-group { display: flex; align-items: center; gap: 10px; font-size: 1rem; margin-bottom: 12px; }
.search-group__count {
    display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px;
    background: var(--green-50); color: var(--ink-soft); border-radius: 100px; font-size: .78rem; font-weight: 700;
}
.search-list { display: grid; gap: 6px; }
.search-item {
    display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: var(--r-md);
    border: 1px solid var(--gray-100); text-decoration: none;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.search-item:hover { background: var(--green-50); border-color: var(--brand-link); }
.search-item__ico { font-size: 1.25rem; }
.search-item__body { flex: 1; display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.search-item__body strong { font-size: .95rem; color: var(--gray-800); }
.search-item__body small { font-size: .82rem; color: var(--muted); }
.search-item__arrow { color: var(--ink-soft); font-weight: 700; }

/* ---------- Perfil del estudiante ---------- */
/* Cabecera CLARA: fondo verde muy suave con texto oscuro, para que el nombre,
   rol y código se lean con buen contraste (antes: texto sobre verde oscuro). */
.perfil-hero {
    display: flex; align-items: center; gap: 22px; margin-bottom: 16px;
    background: linear-gradient(120deg, var(--green-50), #ffffff);
    color: var(--gray-900); border: 1px solid var(--gray-200);
    border-left: 6px solid var(--green-500);
    border-radius: var(--r-lg); padding: 24px 28px; box-shadow: var(--shadow-sm);
}
.perfil-hero__avatar {
    width: 88px; height: 88px; border-radius: 50%; flex-shrink: 0;
    display: grid; place-items: center; font-size: 2.2rem; font-weight: 700;
    background: var(--green-500); color: #fff; border: 3px solid #fff;
    box-shadow: 0 0 0 2px var(--green-300); overflow: hidden;
}
.perfil-hero__avatar.has-emoji { font-size: 2.8rem; }
/* Foto real: recortada dentro del círculo (contenedor con overflow:hidden +
   imagen con object-fit:cover), sin que asome el fondo cuadrado. */
.perfil-hero__avatar--foto { padding: 0; background: var(--surface); }
.perfil-hero__avatar--foto img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }
.perfil-hero__info h2 { font-size: 1.5rem; margin: 0; line-height: 1.15; color: var(--gray-900); }
.perfil-hero__info p { margin: 8px 0 0; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--ink); }
.perfil-hero__rol { background: var(--green-600); color: #fff; padding: 3px 13px; border-radius: 100px; font-weight: 600; font-size: .82rem; }
.perfil-hero__code { color: var(--ink); opacity: 1; font-size: .9rem; font-weight: 600; }

.perfil-sec { font-size: 1.02rem; margin-bottom: 6px; }
.avatar-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 14px; justify-items: center; }
@media (max-width: 720px) { .avatar-grid { grid-template-columns: repeat(6, 1fr); } }
@media (max-width: 480px) { .avatar-grid { grid-template-columns: repeat(4, 1fr); } }
.avatar-opt {
    width: 60px; height: 60px; border-radius: 50%; border: 3px solid transparent;
    font-size: 1.7rem; cursor: pointer; display: grid; place-items: center;
    box-shadow: var(--shadow-sm); transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}
.avatar-opt:hover { transform: translateY(-3px) scale(1.05); }
.avatar-opt.is-selected { border-color: #fff; box-shadow: 0 0 0 3px var(--green-600); }
.avatar-reset { margin-top: 16px; }
.btn--ghost { background: var(--gray-100); color: var(--gray-700); }
.btn--ghost:hover { background: var(--gray-200); }

/* Foto de perfil: subida + vista previa (recortada en círculo). */
.perfil-foto { display: flex; align-items: flex-start; gap: 20px; flex-wrap: wrap; }
.perfil-foto__prev { display: flex; flex-direction: column; align-items: center; gap: 6px; flex-shrink: 0; }
.perfil-foto__prev img {
    width: 96px; height: 96px; border-radius: 50%; object-fit: cover; display: block;
    border: 3px solid var(--white); box-shadow: 0 0 0 2px var(--green-300);
}
.perfil-foto__form { flex: 1; min-width: 240px; }

/* Galería de fotos APROBADAS: seleccionables como imagen de perfil. */
.foto-galeria { display: flex; flex-wrap: wrap; gap: 14px; }
.foto-opt {
    width: 72px; height: 72px; border-radius: 50%; padding: 0; overflow: hidden;
    border: 3px solid transparent; cursor: pointer; background: var(--gray-100);
    box-shadow: var(--shadow-sm); transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}
.foto-opt img { width: 100%; height: 100%; object-fit: cover; display: block; }
.foto-opt:hover { transform: translateY(-3px) scale(1.05); }
.foto-opt.is-selected { border-color: var(--white); box-shadow: 0 0 0 3px var(--green-600); }

.perfil-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin: 0 0 18px; }
.kv--stack li { flex-direction: column; align-items: flex-start; gap: 2px; border-bottom: 1px solid var(--gray-100); }
.kv--stack li span { font-size: .82rem; }
.kv--stack li strong { font-size: .96rem; }

.topbar__avatar.has-emoji { font-size: 1.2rem; }

/* ---------- Simulacro · tabla de posiciones (leaderboard) ---------- */
.rank-hero { display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap; }
.rank-hero__pos { display: flex; align-items: center; gap: 16px; }
.rank-hero__medal { font-size: 2.6rem; line-height: 1; }
.rank-hero__label { display: block; font-size: .82rem; color: var(--muted); }
.rank-hero__num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--ink-soft); }
.rank-hero__num small { font-size: .95rem; font-weight: 600; color: var(--muted); }
.rank-hero__stats { display: flex; gap: 26px; flex-wrap: wrap; margin: 0; }
.rank-hero__stats li { display: flex; flex-direction: column; gap: 4px; border: 0; padding: 0; }
.rank-hero__stats span { font-size: .8rem; color: var(--muted); }
.rank-hero__stats strong { font-size: 1.15rem; }
.rank-table .rank-pos { font-weight: 700; font-size: 1rem; }
.rank-quien { display: inline-flex; align-items: center; gap: 10px; }
.rank-ava { width: 34px; height: 34px; border-radius: 50%; display: inline-grid; place-items: center; font-size: .8rem; font-weight: 700; background: var(--gray-200); color: var(--gray-700); flex-shrink: 0; }
.rank-ava.has-emoji { font-size: 1.1rem; color: #fff; }
.rank-tag { background: var(--green-600); color: #fff; font-size: .7rem; font-weight: 700; padding: 2px 8px; border-radius: 100px; margin-left: 6px; }
.rank-table tr.rank-me { background: var(--green-50); }

/* ---------- Dashboard del admin ---------- */
a.kpi--link { text-decoration: none; color: inherit; transition: transform var(--t-fast), box-shadow var(--t-fast); }
a.kpi--link:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.kpi__value small { font-size: .7rem; font-weight: 600; color: var(--muted); }
.dash-quick { display: flex; flex-wrap: wrap; gap: 10px; }
.dash-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; margin-top: 16px; }
.dash-list { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 2px; }
.dash-list li { display: flex; align-items: center; gap: 14px; padding: 10px 4px; border-bottom: 1px solid var(--gray-100); font-size: .92rem; }
.dash-list li:last-child { border-bottom: none; }
.dash-date { display: grid; place-items: center; width: 48px; flex-shrink: 0; background: var(--green-50); color: var(--ink-soft); border-radius: 10px; padding: 5px 0; line-height: 1.05; }
.dash-date strong { font-size: 1.1rem; }
.dash-date em { font-style: normal; font-size: .66rem; text-transform: uppercase; letter-spacing: .03em; }
.dash-anuncio { flex-direction: column; align-items: flex-start; gap: 2px; }
.dash-more { display: inline-block; font-weight: 600; color: var(--ink-soft); font-size: .9rem; }

/* ---------------- CURSOS Y NOTAS (acordeón) ---------------- */
.course-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 16px; box-shadow: var(--shadow-sm); overflow: hidden; }
.course-card__head { display: flex; align-items: center; gap: 14px; padding: 18px 20px; }
.course-card__title { flex: 1; min-width: 0; }
.course-card__title h3 { font-size: 1.02rem; }
.course-card__code { font-size: .82rem; color: var(--muted); }
/* Botonera a la derecha de la cabecera (p. ej. secciones por calificar). */
.course-card__acciones { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.course-card__prom { text-align: center; }
.course-card__prom span { display: block; font-size: .72rem; color: var(--muted); }
.course-card__prom .grade { min-width: 42px; height: 32px; font-size: 1rem; }
.course-card__prom .grade--circulo-lg { min-width: 62px; width: 62px; height: 62px; font-size: 1.28rem; }
.course-card__tabs { display: flex; border-top: 1px solid var(--border); background: var(--gray-100); }
.ctab { flex: 1; padding: 12px; font-weight: 600; font-size: .88rem; color: var(--gray-700); border-bottom: 3px solid transparent; }
.ctab:hover { background: var(--gray-200); }
.ctab.is-active { color: var(--ink-soft); border-bottom-color: var(--brand-link); background: var(--surface); }
/* Chevron: indica que cada pestaña abre/cierra su panel (tarjeta colapsable). */
.ctab::after { content: '\25BE'; margin-left: 7px; font-size: .7rem; opacity: .5; display: inline-block; transition: transform .2s ease; }
.ctab.is-active::after { transform: rotate(180deg); opacity: .85; }
.course-card__panel { display: none; padding: 18px 20px; }
.course-card__panel.is-active { display: block; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px 24px; }
.kv li { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--gray-100); font-size: .9rem; }
.kv span { color: var(--muted); }
.course-card__progress { margin-top: 14px; }
.course-card__progress > span { font-size: .82rem; color: var(--muted); }
.course-card__progress small { font-size: .8rem; color: var(--ink-soft); font-weight: 600; }
.asist-list li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--gray-100); font-size: .9rem; }
.asist-badge { font-size: .74rem; font-weight: 700; padding: 3px 10px; border-radius: 100px; }
.asist-badge--presente { background: var(--green-50); color: var(--ink-soft); }
.asist-badge--tardanza { background: var(--warn-soft); color: var(--warn-ink); }
.asist-badge--falta { background: var(--danger-soft); color: var(--danger-ink); }

/* ---------------- HORARIO ---------------- */
.sched-head { display: grid; grid-template-columns: 1.4fr 1fr; background: var(--green-900); color: #fff; font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; padding: 12px 16px; border-radius: var(--r-sm); margin-bottom: 4px; }
.sched-row { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; padding: 16px; border-bottom: 1px solid var(--gray-100); align-items: center; }
.sched-row:last-child { border-bottom: none; }
.sched-course { display: flex; gap: 12px; align-items: center; }
.sched-course strong { display: block; font-size: .95rem; }
.sched-course small { color: var(--muted); font-size: .8rem; }
.sched-blocks { display: flex; flex-direction: column; gap: 6px; }
.sched-block { font-size: .88rem; }
.sched-block em { color: var(--muted); font-style: normal; margin-left: 6px; }
.sched-free { color: var(--muted); font-style: italic; font-size: .88rem; }

/* ---------------- PAGOS ---------------- */
.paytabs, .doc-search { margin-bottom: 16px; }
.doc-toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.pay-resumen { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.pay-resumen__item { flex: 1; min-width: 150px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 14px 18px; box-shadow: var(--shadow-sm); }
.pay-resumen__item span { display: block; font-size: .8rem; color: var(--muted); }
.pay-resumen__item strong { font-family: var(--font-head); font-size: 1.4rem; color: var(--gray-900); }
.pay-resumen--alerta .pay-resumen__item:first-child { border-color: var(--danger); background: var(--danger-soft); }
.pay-resumen--alerta .pay-resumen__item:first-child strong { color: var(--danger-ink); }
.paytabs { display: inline-flex; background: var(--gray-200); border-radius: 100px; padding: 4px; }
.paytab { padding: 9px 20px; border-radius: 100px; font-weight: 600; font-size: .88rem; color: var(--gray-700); }
.paytab.is-active { background: var(--green-700); color: #fff; }
.pay-pane { display: none; }
.pay-pane.is-active { display: block; }
.table-scroll { overflow-x: auto; }

/* Horario: alternador Periodo/Semana + tabla por periodo (estilo UPN) */
/* Barra: pestañas (izq) + botón Descargar (der), al mismo nivel. */
.hor-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
/* Segmentado: el color activo cubre TODO su segmento (sin bordes grises). */
.hor-switch { display: inline-flex; padding: 0; background: var(--gray-100); border: 1px solid var(--border); border-radius: 100px; overflow: hidden; }
.hor-tab { padding: 10px 22px; border-radius: 0; font-weight: 600; font-size: .88rem; color: var(--gray-700); cursor: pointer; border: 0; background: transparent; transition: background var(--t-fast), color var(--t-fast); }
.hor-tab:hover:not(.is-active) { background: var(--gray-200); }
.hor-tab.is-active { background: var(--green-700); color: #fff; }
/* Botón «Descargar» de la barra del horario. */
.hor-print-btn {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 18px; border-radius: 100px; font-size: .86rem; font-weight: 700;
    color: var(--brand-link); background: var(--surface); border: 1.5px solid var(--green-300);
    transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.hor-print-btn:hover { background: var(--green-50); border-color: var(--green-500); color: var(--ink); }
.hor-pane { display: none; }
.hor-pane.is-active { display: block; }
/* Horario «por periodo» estilo módulos (banda oscura + fila por curso). */
.hor-bloque { font-size: .86rem; line-height: 1.5; }
.hp-mod { border: 1px solid var(--gray-200); border-radius: 14px; overflow: hidden; margin-bottom: 18px; }
.hp-mod:last-child { margin-bottom: 0; }
/* Al contraer el acordeón se oculta todo salvo la barra. Hace falta explícito
   porque `.hp-grid{display:grid}` pisa la regla del navegador (details cerrado). */
.hp-mod:not([open]) > .hp-grid { display: none; }
.hp-grid { display: grid; grid-template-columns:
    minmax(190px, 2.2fr) minmax(120px, 1.3fr) minmax(160px, 1.7fr) minmax(120px, 1.1fr) minmax(96px, .9fr);
    gap: 14px; align-items: center; padding: 12px 16px; }
/* Barra del módulo = acordeón (clic para expandir/contraer, como el FAQ). */
.hp-mod__bar {
    list-style: none; cursor: pointer; position: relative;
    background: var(--green-900); color: #fff;
    display: flex; align-items: center; justify-content: center;
    padding: 13px 40px; transition: background var(--t-fast);
}
.hp-mod__bar::-webkit-details-marker { display: none; }
.hp-mod__bar:hover { background: var(--green-800); }
.hp-mod__ciclo { font-weight: 800; font-size: 1rem; color: var(--yellow-400); text-transform: uppercase; letter-spacing: .04em; }
.hp-mod__bar::after {
    content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
    font-size: 1.5rem; line-height: 1; font-weight: 400; color: var(--yellow-400); transition: transform var(--t-fast);
}
.hp-mod[open] .hp-mod__bar::after { content: "\2212"; } /* «−» */
/* Fila de encabezados de columna (bajo la barra, tono oscuro contiguo). */
.hp-cols { background: var(--green-800); align-items: center; }
.hp-head__lbl { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: rgba(255,255,255,.8); text-align: center; }
.hp-head__lbl--c { text-align: center; }
.hp-head__lbl--first { text-align: left; }
.hp-row { align-items: center; border-top: 1px solid var(--gray-100); background: var(--surface); }
.hp-row:hover { background: var(--gray-50); }
.hp-curso { display: flex; align-items: center; gap: 12px; }
.hp-ico { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; font-size: 20px; color: #fff; }
.hp-ico--pres { background: var(--mod-pres); color: var(--green-900); } .hp-ico--remoto { background: var(--mod-remoto); }
.hp-ico--hibrido { background: var(--mod-hibrido); } .hp-ico--virtual { background: var(--mod-virtual); }
.hp-curso__txt { display: flex; flex-direction: column; }
.hp-curso__txt strong { font-size: .98rem; }
.hp-curso__mod { font-size: .8rem; color: var(--muted); }
.hp-cell { font-size: .88rem; text-align: center; }
/* Salón en línea aparte (sin el «·»). */
.hor-bloque__aula { display: block; color: var(--muted); font-weight: 500; font-size: .95em; }
/* Inicio y fin apilado: «24 Agosto 2026 / al / 11 Septiembre 2026», centrado. */
.hp-fechas { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1px; font-weight: 700; line-height: 1.25; }
.hp-fechas__al { font-weight: 800; color: var(--ink-soft); font-size: .82rem; }
.hp-estado { text-align: center; }

/* Móvil: cada fila se apila y las celdas muestran su etiqueta. */
@media (max-width: 760px) {
    .hp-grid { grid-template-columns: 1fr; gap: 8px; }
    .hp-cols { display: none; } /* las celdas ya muestran su etiqueta (data-lbl) */
    .hp-row { padding: 14px 16px; }
    .hp-cell::before { content: attr(data-lbl) ": "; font-weight: 700; color: var(--gray-700); }
    /* Apilado en móvil: todo a la izquierda (el centrado es solo para escritorio). */
    .hp-cell, .hp-estado { text-align: left; }
    .hp-fechas { align-items: flex-start; }
}

/* Vista semanal por TURNO (Mañana/Tarde/Noche × día), tipo calendario en bandas. */
.turno-grid { display: grid; gap: 8px; min-width: 640px; }
/* Esquina superior izquierda: rótulo «Clases Presenciales». */
.turno-grid__corner { display: flex; align-items: flex-end; padding: 6px 8px 6px 2px;
    font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; color: var(--ink-soft); line-height: 1.2; }
.turno-grid__dayhead { text-align: center; font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; padding: 6px 0; align-self: end; }
.turno-grid__turno { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; text-align: center;
    font-weight: 700; font-size: .85rem; color: var(--gray-700); background: var(--gray-50);
    border: 1px solid var(--gray-100); border-radius: 12px; padding: 10px 6px; }
.turno-grid__ic { font-size: 20px; line-height: 1; }
.turno-grid__cell { min-height: 76px; border: 1px solid var(--gray-200); border-radius: 12px; padding: 6px;
    display: flex; flex-direction: column; gap: 6px; background: var(--surface); }
.turno-chip { border-radius: 9px; padding: 7px 9px; color: #fff; font-size: .78rem; line-height: 1.3; text-align: center; }
.turno-chip strong { display: block; font-weight: 700; }
.turno-chip span { display: block; font-weight: 600; }
.turno-chip em { display: block; font-style: normal; opacity: .92; font-size: .72rem; margin-top: 1px; }
.turno-chip--pres { background: var(--mod-pres); color: var(--green-900); }
.turno-chip--remoto { background: var(--mod-remoto); }
.turno-chip--hibrido { background: var(--mod-hibrido); }
.turno-chip--virtual { background: var(--mod-virtual); }

/* Pagos realizados: un desplegable por periodo (ciclo) con sus cuotas. */
.pay-ciclo { border: 1px solid var(--gray-200); border-radius: 10px; margin-bottom: 12px; overflow: hidden; }
.pay-ciclo__head { display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 12px 16px; cursor: pointer; list-style: none; background: var(--gray-100); font-weight: 600; }
.pay-ciclo__head::-webkit-details-marker { display: none; }
.pay-ciclo__head::after { content: "▾"; color: var(--muted); transition: transform var(--t-fast); }
.pay-ciclo[open] .pay-ciclo__head::after { transform: rotate(180deg); }
.pay-ciclo__t { font-family: var(--font-head); color: var(--ink); }
.pay-ciclo__meta { font-size: .82rem; color: var(--muted); font-weight: 500; margin-left: auto; }
.pay-ciclo .table-scroll { padding: 4px 10px 10px; }
.pay-table--pagadas th { background: var(--green-900); }
.pay-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.pay-table th { background: var(--green-800); color: #fff; font-size: .76rem; text-transform: uppercase; letter-spacing: .03em; padding: 11px 12px; text-align: left; }
.pay-table th:first-child { border-radius: 8px 0 0 8px; }
.pay-table th:last-child { border-radius: 0 8px 8px 0; }
.pay-table td { padding: 13px 12px; border-bottom: 1px solid var(--gray-100); font-size: .9rem; vertical-align: middle; }
.pay-table tr:nth-child(even) td { background: var(--gray-100); }

/* Tablas apilables en móvil (usa la clase pay-table--stack + data-label en cada td) */
@media (max-width: 640px) {
    .pay-table--stack { min-width: 0; }
    .pay-table--stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
    .pay-table--stack tr { display: block; border: 1px solid var(--gray-100); border-radius: var(--r-md); margin-bottom: 12px; padding: 4px 12px; }
    .pay-table--stack tr:nth-child(even) td { background: transparent; }
    .pay-table--stack td { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--gray-100); text-align: right; }
    .pay-table--stack td:last-child { border-bottom: none; }
    .pay-table--stack td::before { content: attr(data-label); font-weight: 600; color: var(--muted); text-align: left; }
    .pay-table--stack td:empty { display: none; }
}

/* ---------- Toolbar, búsqueda y paginación del admin ---------- */
.admin-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }

/* Módulo WhatsApp de notificaciones */
.admin-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; align-items: start; margin-bottom: 18px; }
.wa-estado { display: flex; gap: 14px; align-items: flex-start; padding: 14px; border-radius: var(--r-sm); }
.wa-estado--ok { background: var(--green-50); border: 1px solid var(--green-300); }
.wa-estado--error { background: var(--danger-soft); border: 1px solid #f4c4c4; }
.wa-estado__ico { font-size: 30px; line-height: 1; }
.wa-datos { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 4px; font-size: .9rem; color: var(--gray-700); }
.wa-qr { display: inline-block; padding: 12px; margin: 12px 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-sm); }
.wa-qr img { display: block; width: 240px; height: 240px; }
.wa-code { font-size: .9rem; color: var(--gray-700); }
.wa-code strong { letter-spacing: 1px; }
.wa-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.wa-cola { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 6px; }
.admin-search { display: flex; gap: 8px; align-items: center; }
.admin-search input[type="search"] {
    padding: 9px 15px; border: 1px solid var(--border); border-radius: 100px;
    min-width: 240px; font-family: inherit; font-size: .9rem;
}
.admin-count { color: var(--muted); font-size: .86rem; margin-bottom: 12px; }
.pager { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; }
.pager__btn { font-weight: 600; font-size: .88rem; color: var(--ink-soft); padding: 8px 15px; border-radius: 100px; border: 1px solid var(--border); }
.pager__btn:hover { background: var(--green-50); }
.pager__btn.is-disabled { color: var(--muted); border-color: var(--gray-100); pointer-events: none; opacity: .6; }
.pager__info { font-size: .88rem; color: var(--muted); }
@media (max-width: 640px) {
    .admin-search { flex: 1; }
    .admin-search input[type="search"] { min-width: 0; flex: 1; }
}
.pay-overdue { color: var(--danger-ink); font-weight: 700; }
.pay-check { width: 18px; height: 18px; accent-color: var(--brand-link); }
.pay-foot { display: flex; justify-content: flex-end; align-items: center; gap: 20px; margin-top: 18px; flex-wrap: wrap; }
.pay-total { font-size: .95rem; }
.pay-total strong { font-family: var(--font-head); font-size: 1.15rem; color: var(--ink); }
#payBtn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------------- DOCUMENTOS ---------------- */
.docs-hero { display: flex; align-items: center; gap: 18px; margin-bottom: 18px; padding: 22px 24px; color: #fff; background: linear-gradient(125deg, var(--green-900), var(--green-600)); border-radius: var(--r-lg); box-shadow: var(--shadow-md); }
.docs-hero__icon { display: grid; place-items: center; width: 58px; height: 58px; flex: 0 0 58px; font-size: 1.7rem; background: #ffffff1f; border: 1px solid #ffffff24; border-radius: 16px; }
.docs-hero__eyebrow { color: var(--yellow-300); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.docs-hero h2 { margin: 2px 0 3px; color: #fff; font-size: 1.3rem; }
.docs-hero p { margin: 0; color: #ffffffc9; font-size: .86rem; }
.docs-hero__count { display: flex; flex-direction: column; align-items: center; min-width: 92px; margin-left: auto; padding: 10px 16px; background: #ffffff17; border-radius: 13px; }
.docs-hero__count strong { font-family: var(--font-head); font-size: 1.6rem; line-height: 1; }
.docs-hero__count span { margin-top: 4px; color: #ffffffc9; font-size: .72rem; }
.docs-toolbar { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; padding: 13px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--shadow-sm); }
.docs-toolbar label { flex: 0 0 auto; color: var(--ink); font-size: .82rem; font-weight: 700; }
.doc-search input { width: 100%; max-width: 600px; padding: 11px 18px; border: 1px solid var(--border); border-radius: 100px; background: var(--gray-100); font-size: .9rem; }
.doc-search input:focus { outline: none; border-color: var(--green-400); }
.doc-group { margin-bottom: 16px; padding: 18px 20px; }
.doc-group__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.doc-group__head > div { display: flex; align-items: center; gap: 10px; }
.doc-group__head small { color: var(--muted); font-size: .75rem; }
.doc-cat { display: inline-block; margin-bottom: 0; padding: 6px 14px; color: #fff; background: var(--green-900); border-radius: 7px; font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.doc-list li { display: flex; align-items: center; gap: 14px; padding: 16px 10px; border-bottom: 1px solid var(--gray-100); }
.doc-list li:last-child { border-bottom: none; }
.doc-ico { display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 42px; font-size: 1.2rem; background: var(--green-50); border-radius: 12px; }
.doc-meta { flex: 1; min-width: 0; }
.doc-meta strong { display: block; font-size: .95rem; }
.doc-meta small { display: block; margin-top: 2px; color: var(--muted); font-size: .8rem; }
.doc-meta__detail { display: block; margin-top: 5px; color: var(--brand-link); font-size: .7rem; font-weight: 600; }
.doc-date { font-size: .82rem; color: var(--muted); white-space: nowrap; }
.doc-btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 15px; color: var(--ink-soft); background: var(--green-50); border: 1px solid var(--green-100); border-radius: 9px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.doc-btn:hover { color: #fff; background: var(--green-600); border-color: var(--green-600); }
.doc-btn--disabled { background: var(--border); color: var(--muted); cursor: not-allowed; }
.doc-btn--disabled:hover { background: var(--border); }
.docs-no-results { text-align: center; }
@media (max-width: 640px) {
    .docs-hero { align-items: flex-start; flex-wrap: wrap; padding: 18px; }
    .docs-hero__count { flex-direction: row; gap: 6px; width: 100%; margin-left: 0; }
    .docs-toolbar { align-items: stretch; flex-direction: column; gap: 8px; }
    .doc-list li { align-items: flex-start; flex-wrap: wrap; }
    .doc-item .doc-btn { width: 100%; justify-content: center; margin-left: 56px; }
}

/* ---------------- SOLICITUDES ---------------- */
.req-list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--gray-100); }
.req-list li:last-child { border-bottom: none; }
.req-list strong { display: block; font-size: .93rem; }
.req-list small { font-size: .8rem; }

/* ---------------- INFORMATIVO ---------------- */
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.info-card { display: flex; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 18px; box-shadow: var(--shadow-sm); }
.info-card__ico { font-size: 1.5rem; }
.info-card h3 { font-size: 1rem; margin-bottom: 6px; }
.info-card p { font-size: .9rem; }
.info-card time { display: block; margin-top: 8px; font-size: .78rem; color: var(--muted); }
@media (max-width: 760px) { .info-grid { grid-template-columns: 1fr; } }

/* ---------------- FOOTER DEL PORTAL ---------------- */
/* Crece para empujar el footer hasta abajo cuando el contenido es corto; ya no
   tiene scroll propio (scrollea el documento). */
.portal__content { flex: 1 0 auto; }
.portal-footer { background: var(--black); color: rgba(255,255,255,.75); flex-shrink: 0; }
.portal-footer__inner { max-width: 1280px; margin: 0 auto; padding: 22px clamp(16px, 3vw, 34px); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-bottom: 1px solid rgba(255,255,255,.1); }
.portal-footer__brand { display: flex; align-items: center; gap: 10px; }
.portal-footer__brand img { width: 38px; height: 38px; border-radius: 50%; }
.portal-footer__brand span { font-family: var(--font-head); font-weight: 700; color: #fff; font-size: .9rem; }
.portal-footer__terms { color: #fff; font-weight: 600; font-size: .88rem; }
.portal-footer__terms:hover { color: var(--yellow-400); }
.portal-footer__social { display: flex; gap: 10px; }
.portal-footer__social a, .portal-footer__social span { width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.12); display: grid; place-items: center; color: #fff; transition: background var(--t-fast); }
.portal-footer__social a:hover { background: var(--green-600); }
.portal-footer__social .is-soon { opacity: .45; cursor: default; }
.portal-footer__copy { max-width: 1280px; margin: 0 auto; padding: 14px clamp(16px, 3vw, 34px); font-size: .82rem; text-align: center; }

/* ---------------- CHECKOUT / PAGO (Yape) ---------------- */
.pay-summary li { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.pay-summary li:last-child { border-bottom: none; }
.pay-summary strong { display: block; font-size: .93rem; }
.pay-summary small { display: block; }
.pay-summary__total { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; padding-top: 14px; border-top: 2px solid var(--green-100, var(--green-50)); }
.pay-summary__total strong { font-family: var(--font-head); font-size: 1.4rem; color: var(--ink); }
.yape-box { border-top: 4px solid #742284; }
.yape-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.yape-logo { font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; color: #742284; letter-spacing: -.02em; }

/* ---------------- COMPROBANTE ---------------- */
.receipt { max-width: 540px; margin: 0 auto; text-align: center; }
.receipt__ok { font-size: 3rem; }
.receipt h1 { margin: 6px 0; }
.receipt__data { text-align: left; margin-top: 22px; }
.receipt__data li { display: flex; justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--gray-100); font-size: .93rem; }
.receipt__data li span { color: var(--muted); }
.receipt__data li strong { text-align: right; }
.receipt__total strong { font-family: var(--font-head); font-size: 1.2rem; color: var(--ink); }

/* ============================================================================
   AULA VIRTUAL
   ========================================================================== */
.quick-links li { border-bottom: 1px solid var(--gray-100); }
.quick-links li:last-child { border-bottom: none; }
.quick-links a { display: block; padding: 12px 4px; font-weight: 600; font-size: .93rem; color: var(--gray-800, var(--gray-900)); }
.quick-links a:hover { color: var(--ink-soft); }

/* Tarjetas de curso */
/* Toggle Lista ↔ Cuadrícula de la página de Cursos (estilo Blackboard). */
.cursos-view { display: inline-flex; gap: 2px; margin-bottom: 14px; padding: 3px; background: var(--gray-100); border: 1px solid var(--border); border-radius: 10px; }
.cursos-view__btn { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 30px; border: 0; border-radius: 7px; background: transparent; color: var(--gray-500); cursor: pointer; transition: background var(--t-fast), color var(--t-fast); }
.cursos-view__btn:hover { color: var(--ink-soft); }
.cursos-view__btn.is-active { background: var(--surface); color: var(--ink-soft); box-shadow: var(--shadow-sm); }

/* Panel «Tareas pendientes» (alumno): cruza deadlines de todos los cursos. */
.pendientes { margin-bottom: 20px; }
.pendientes__titulo { font-family: var(--font-head); font-size: 1rem; margin-bottom: 10px; }
.pendientes__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.pendientes__cubo { background: var(--surface); border: 1px solid var(--gray-200); border-top: 3px solid var(--gray-300); border-radius: var(--r-sm); padding: 12px 14px; }
.pendientes__cubo--error { border-top-color: var(--danger); }
.pendientes__cubo--warn  { border-top-color: var(--warn); }
.pendientes__cubo--info  { border-top-color: var(--green-500); }
.pendientes__cabe { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.pendientes__n { font-family: var(--font-head); font-weight: 800; color: var(--gray-900); }
.pendientes__vacio { font-size: .82rem; color: var(--muted); margin: 4px 0 0; }
.pendientes__item { display: block; padding: 8px 0; border-top: 1px solid var(--gray-100); text-decoration: none; color: var(--gray-900); }
.pendientes__item:first-of-type { border-top: 0; }
.pendientes__item strong { display: block; font-size: .88rem; font-weight: 600; }
.pendientes__item small { color: var(--muted); font-size: .78rem; }
.pendientes__item:hover strong { color: var(--ink-soft); }

.aula-cursos { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
/* Vista LISTA: cada curso ocupa una fila. La INFO (con la estrella del alumno)
   va en una columna angosta a la izquierda y la FOTO ocupa todo el espacio
   grande de la derecha (row-reverse: en el DOM va primero la foto, luego la info). */
.aula-cursos.is-list { display: flex; flex-direction: column; gap: 10px; }
.aula-cursos.is-list .aula-curso-item { width: 100%; }
.aula-cursos.is-list .aula-curso--card { flex-direction: row-reverse; align-items: stretch; }
/* En lista, la foto ocupa el alto de la fila (no su tamaño natural): imagen
   absoluta dentro del banner para que NO se ensanche/estire fuera de la tarjeta. */
.aula-cursos.is-list .aula-curso__banner { flex: 1 1 auto; width: auto; height: auto; min-height: 132px; }
.aula-cursos.is-list .aula-curso__banner img { position: absolute; inset: 0; }
.aula-cursos.is-list .aula-curso__body { width: 300px; flex-shrink: 0; display: flex; flex-direction: column;
    justify-content: center; border-right: 1px solid var(--border); }
.aula-cursos.is-list .bar { max-width: 260px; }
/* La estrella se ancla arriba-izquierda, sobre la columna de info. */
.aula-cursos.is-list .fav-toggle { top: 8px; left: 8px; right: auto; }
@media (max-width: 620px) { .aula-cursos.is-list .aula-curso__body { width: 190px; } }
.aula-curso { display: flex; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t); }
.aula-curso:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.aula-curso__bar { width: 6px; flex-shrink: 0; background: var(--green-500); }
.aula-curso__bar--pres { background: var(--mod-pres); }
.aula-curso__bar--remoto { background: var(--mod-remoto); }
.aula-curso__bar--hibrido { background: var(--mod-hibrido); }
.aula-curso__bar--virtual { background: var(--mod-virtual); }
.aula-curso__body { padding: 16px 18px; flex: 1; min-width: 0; }
.aula-curso__body h3 { font-size: 1rem; margin: 8px 0 2px; }
.aula-curso__body small { color: var(--muted); font-size: .82rem; }
.aula-curso__open { display: inline-block; margin-top: 10px; font-weight: 600; font-size: .85rem; color: var(--ink-soft); }

/* Tarjeta con portada arriba (estilo Mis cursos de la UNI) */
.aula-curso--card { flex-direction: column; }
.aula-curso__banner { display: block; height: 132px; overflow: hidden; position: relative; background: var(--green-500); }
.aula-curso__banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.aula-curso__banner--pres    { background: linear-gradient(135deg, #f7b733, #c98a00); }
.aula-curso__banner--remoto  { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.aula-curso__banner--hibrido { background: linear-gradient(135deg, #ec4899, #be185d); }
.aula-curso__banner--virtual { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.aula-curso--card .aula-curso__body { padding: 14px 16px 16px; }
.aula-curso--card .aula-curso__body h3 { margin-top: 4px; }

/* Favorito (⭐) del curso: botón flotante sobre la tarjeta */
.aula-curso-item { position: relative; display: flex; }
.aula-curso-item > .aula-curso { flex: 1; }
.fav-toggle { position: absolute; top: 8px; right: 8px; z-index: 2; margin: 0; }
.fav-btn { border: 0; background: transparent; cursor: pointer; font-size: 1.35rem; line-height: 1; padding: 2px 4px; color: var(--muted); transition: transform var(--t), color var(--t); }
.fav-btn:hover { transform: scale(1.15); color: #f0a500; }
.fav-btn.is-fav { color: #f0a500; }

/* Curso: cabecera + tabs */
/* Encabezado del curso. Sin portada: degradado verde. Con portada (cursos.imagen):
   la imagen va de fondo y un velo verde encima mantiene el texto legible.
   Portada recomendada: 1600×400 px (relación 4:1), JPG/WebP, máx ~300 KB. */
.curso-hero { background: linear-gradient(120deg, var(--green-900), var(--green-700)); background-size: cover; background-position: center; color: #fff; border-radius: var(--r-md); padding: 24px 26px; margin-bottom: 16px; min-height: 132px; display: flex; flex-direction: column; justify-content: flex-end; }
.curso-hero h1 { color: #fff; font-size: clamp(1.3rem, 3vw, 1.8rem); margin: 10px 0 4px; text-shadow: 0 1px 3px rgba(0,0,0,.35); }
.curso-hero p { color: rgba(255,255,255,.9); font-size: .9rem; text-shadow: 0 1px 2px rgba(0,0,0,.3); }
.curso-hero .badge-mod { align-self: flex-start; }
.curso-tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 2px solid var(--border); margin-bottom: 18px; }
.curso-tab { padding: 11px 18px; font-weight: 600; font-size: .92rem; color: var(--gray-700); border-bottom: 3px solid transparent; margin-bottom: -2px; }
.curso-tab.is-active { color: var(--ink-soft); border-bottom-color: var(--brand-link); }
.curso-tab:not(.is-active):hover { color: var(--ink-soft); }
/* «📢 Anuncio»: acción al final de las pestañas (abre el formulario, no navega). */
.curso-tab--anuncio {
    margin-left: auto; align-self: center; border: 1px solid var(--green-300);
    border-radius: 999px; padding: 7px 16px; color: var(--ink-soft);
    background: var(--green-50); cursor: pointer;
}
.curso-tab--anuncio:hover { background: var(--green-100); border-color: var(--green-500); }
.curso-tab--anuncio[aria-expanded="true"] { background: var(--green-600); color: #fff; border-color: var(--brand-link); }

.curso-tabs { align-items: center; }
/* (El drawer «Índice del curso» se retiró: la navegación vive en las pestañas
   superiores y las semanas ya son plegables en línea.) */

/* Curso: layout 2 columnas (legado) */
.curso-layout { display: grid; grid-template-columns: 1fr 300px; gap: 18px; align-items: start; }
@media (max-width: 920px) { .curso-layout { grid-template-columns: 1fr; } }

/* Curso: contenido a ancho completo. Las semanas se alinean EXACTAMENTE con el
   ancho del encabezado (mismo límite horizontal), sin tope propio. */
.curso-content--full { max-width: none; }

/* Admin · Datos del curso: portada a la izquierda + campos repartidos en el box */
.curso-datos { display: grid; grid-template-columns: 240px 1fr; gap: 22px; align-items: start; margin-top: 6px; }
@media (max-width: 720px) { .curso-datos { grid-template-columns: 1fr; } }
.curso-datos__img { display: flex; flex-direction: column; gap: 10px; }
.curso-portada { aspect-ratio: 16 / 9; border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--border); display: grid; place-items: center; background: var(--gray-100); }
.curso-portada--pres    { background: linear-gradient(135deg, #f7b733, #c98a00); }
.curso-portada--remoto  { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.curso-portada--hibrido { background: linear-gradient(135deg, #ec4899, #be185d); }
.curso-portada--virtual { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.curso-portada img { width: 100%; height: 100%; object-fit: cover; }
.curso-portada__ph { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 1.8rem; color: rgba(255,255,255,.9); text-shadow: 0 1px 2px rgba(0,0,0,.2); }
.curso-portada__ph small { font-size: .74rem; font-weight: 600; }
.curso-portada__form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0; }
.curso-portada__file { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
/* La subida es automática al elegir el archivo (data-autosubmit); ya no hay botón «Guardar imagen». */
.curso-datos__form { margin: 0; }
.curso-datos__save { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; margin-top: 4px; }
.curso-datos__hint { font-size: .82rem; color: var(--warn-ink); font-weight: 600; }
.btn.btn--ghost { background: transparent; border: none; color: var(--muted); padding: 4px 8px; box-shadow: none; }
.btn.btn--ghost:hover { color: var(--danger); background: transparent; }

/* Sección General: enlace a la clase + accesos rápidos */
.curso-general { margin-bottom: 16px; }
.curso-general__clase { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.curso-clase { display: flex; align-items: center; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--green-500); border-radius: var(--r-md); padding: 14px 18px; box-shadow: var(--shadow-sm); }
.curso-clase--live { border-left-color: #dc2626; background: var(--danger-soft); }
.curso-clase__ico { font-size: 1.3rem; }
.curso-clase__info { flex: 1; min-width: 0; }
.curso-clase__info strong { display: block; font-size: .95rem; }
.curso-clase__info small { font-size: .8rem; }

.curso-accesos { display: flex; flex-wrap: wrap; gap: 10px; }
.curso-accesos a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--border); border-radius: 100px; background: var(--surface); font-size: .9rem; font-weight: 600; color: var(--gray-700); box-shadow: var(--shadow-sm); transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.curso-accesos a:hover { background: var(--green-50); color: var(--ink); border-color: var(--green-500); }

/* Módulos (acordeón) */
.modulo { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 12px; box-shadow: var(--shadow-sm); overflow: hidden; }
.modulo__head { width: 100%; display: flex; align-items: center; gap: 12px; padding: 16px 18px; text-align: left; font-family: var(--font-head); font-weight: 700; color: var(--gray-900); }
.modulo__head:hover { background: var(--gray-100); }
.modulo__titulo { flex: 1; min-width: 0; }
.modulo__prog { width: 90px; flex: 0 0 auto; }
.modulo__prog-bar { display: block; height: 8px; background: var(--gray-200); border-radius: 999px; overflow: hidden; }
.modulo__prog-bar i { display: block; height: 100%; background: var(--green-600); border-radius: 999px; transition: width var(--t); }
.modulo__count { font-family: var(--font-sans); font-weight: 500; font-size: .8rem; color: var(--muted); white-space: nowrap; }
.modulo__chev { transition: transform var(--t-fast); color: var(--muted); }
.modulo__head[aria-expanded="true"] .modulo__chev { transform: rotate(180deg); }
.modulo__body { padding: 6px 14px 14px; }

/* Semana aún bloqueada (desbloqueo progresivo) */
.modulo--bloqueada { background: var(--gray-100); border-style: dashed; box-shadow: none; }
.modulo__head--lock { width: 100%; display: flex; align-items: center; gap: 12px; padding: 16px 18px; font-family: var(--font-head); font-weight: 700; color: var(--muted); }
.modulo--bloqueada .modulo__titulo { color: var(--muted); }

/* Contenidos */
.contenido { display: flex; align-items: center; gap: 14px; padding: 12px 10px; border-radius: var(--r-sm); transition: background var(--t-fast); }
.contenido:hover { background: var(--green-50); }
.contenido + .contenido { border-top: 1px solid var(--gray-100); }
.contenido__ico { font-size: 1.3rem; width: 28px; text-align: center; }
.contenido__info { flex: 1; min-width: 0; }
.contenido__info strong { display: block; font-size: .93rem; }
.contenido__info small { color: var(--muted); font-size: .82rem; }
.contenido__tag { font-size: .72rem; font-weight: 700; color: var(--ink-soft); background: var(--green-50); padding: 3px 10px; border-radius: 100px; white-space: nowrap; }

/* Curso: profesor */
.curso-prof { display: flex; align-items: center; gap: 12px; }
.curso-prof__avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--green-50); display: grid; place-items: center; font-size: 1.4rem; }
.curso-prof strong { display: block; font-size: .95rem; }
.curso-prof small { color: var(--muted); font-size: .8rem; }
.curso-prof > div { flex: 1; min-width: 0; }
.curso-prof__msg { width: 34px; height: 34px; border-radius: 50%; background: var(--green-50); display: grid; place-items: center; font-size: 1rem; flex-shrink: 0; transition: background var(--t-fast); }
.curso-prof__msg:hover { background: var(--green-100); }
.curso-acciones { display: flex; flex-direction: column; gap: 2px; margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }
.curso-acciones a { display: flex; align-items: center; gap: 10px; padding: 9px 8px; border-radius: 10px; font-size: .9rem; font-weight: 500; color: var(--gray-700); transition: background var(--t-fast); }
.curso-acciones a:hover { background: var(--green-50); color: var(--ink); }
.curso-acciones a span { width: 20px; text-align: center; }

/* Estados vacíos */
.empty-state { text-align: center; padding: 40px 20px; }
.empty-state__ico { font-size: 2.6rem; }
.empty-state h2 { margin: 10px 0 6px; }

/* ============================================================================
   PANEL DE ADMINISTRACIÓN
   ========================================================================== */
.admin-add .panel__head h2 { font-size: 1rem; }

/* Admin · gestión del curso: ficha visual renovada. El .page-top no se toca para
   conservar el H1 y el breadcrumb globales de esta pantalla. */
.curso-admin-meta { display:flex; flex-wrap:wrap; gap:10px; margin:0 0 18px; }
.curso-admin-chip { display:inline-flex; align-items:center; gap:8px; padding:9px 16px; border-radius:999px; font-size:.9rem; font-weight:700; }
.curso-admin-chip--area { color:#4338ca; background:#eeebff; }
.curso-admin-chip--programa { color:#16803b; background:#e9f9ee; }
.curso-admin-chip--modalidad { color:#c2410c; background:#fff0e5; }
.curso-general-card { padding:20px 24px 24px; }
.curso-general-card .admin-modulo__head { align-items:center; margin-bottom:16px; }
.curso-general-card h2 { margin:0 0 3px; font-size:1.18rem; }
.curso-general-card__sub { margin:0; color:var(--muted); font-size:.9rem; }
.curso-general-card .admin-modulo__actions { align-items:center; }
.curso-general-card .admin-modulo__actions form { margin:0; }
.curso-general-card .btn--primary { padding:10px 18px; }
.curso-general-card .btn--danger { color:var(--danger); background:#fff3f3; border-color:#ffd2d2; }
.curso-datos__save--hidden { display:none; }
.curso-general-card .curso-datos { grid-template-columns:260px minmax(0,1fr); gap:26px; }
.curso-general-card .curso-datos__form { grid-template-columns:repeat(6,minmax(110px,1fr)); gap:18px 14px; padding:0; background:transparent; border:0; }
.curso-general-card .curso-datos__form label:nth-of-type(1) { grid-column:span 3; }
.curso-general-card .curso-datos__form label:nth-of-type(2) { grid-column:span 3; }
.curso-general-card .curso-datos__form label:nth-of-type(3),
.curso-general-card .curso-datos__form label:nth-of-type(4),
.curso-general-card .curso-datos__form label:nth-of-type(5) { grid-column:span 2; }
.curso-general-card .curso-datos__form label { gap:7px; color:#312e81; }
.curso-general-card .curso-datos__form input,
.curso-general-card .curso-datos__form select { min-height:46px; background:#fff; border-color:#d8d6f4; }
.curso-admin-tabs { display:flex; justify-content:center; gap:10px; flex-wrap:wrap; margin:0 0 16px; padding:8px; border:1px solid var(--border); border-radius:14px; background:rgba(255,255,255,.68); }
.curso-admin-tabs a { display:inline-flex; align-items:center; gap:8px; padding:11px 26px; border-radius:10px; color:#4338ca; font-weight:700; text-decoration:none; }
.curso-admin-tabs a:hover { background:#f0edff; }
.curso-admin-tabs a.is-active { color:#fff; background:#4f2bdc; box-shadow:0 6px 14px rgba(79,43,220,.22); }
.curso-secciones-card { padding:20px 24px 24px; }
.curso-secciones-card .admin-modulo__head { margin-bottom:14px; }
.curso-secciones-card .admin-modulo__head h2 { font-size:1.18rem; margin:0; }
.curso-secciones-card .matricula-list { display:grid; gap:10px; }
.curso-secciones-card .matricula-list li { display:flex; align-items:center; gap:18px; padding:12px 16px; border:1px solid #e2e0fb; border-radius:12px; background:#fff; }
.curso-secciones-card .matricula-list li > div:first-child { flex:1; min-width:0; }
.curso-secciones-card .matricula-list li strong { display:block; font-size:1rem; color:var(--ink); }
.curso-secciones-card .matricula-list li small { display:block; margin-top:5px; }
.curso-secciones-card .clase-progreso { display:none; }
.curso-secciones-card .admin-modulo__actions { flex-shrink:0; }
.curso-admin-anchor { scroll-margin-top:24px; }
@media (max-width:800px) {
    .curso-general-card .curso-datos { grid-template-columns:1fr; }
    .curso-general-card .curso-datos__form { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .curso-general-card .curso-datos__form label:nth-of-type(n) { grid-column:span 1; }
    .curso-secciones-card .matricula-list li { align-items:flex-start; flex-direction:column; }
}
@media (max-width:560px) {
    .curso-general-card .admin-modulo__head { align-items:flex-start; flex-direction:column; }
    .curso-general-card .curso-datos__form { grid-template-columns:1fr; }
    .curso-general-card .curso-datos__form label:nth-of-type(n) { grid-column:span 1; }
    .curso-admin-tabs { justify-content:stretch; }
    .curso-admin-tabs a { flex:1 1 40%; justify-content:center; padding-inline:10px; }
}

.admin-form-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.admin-form-row input { padding: 11px 13px; border: 1.5px solid var(--border); border-radius: var(--r-sm); font-family: inherit; font-size: .92rem; }
.admin-form-row input:focus { outline: none; border-color: var(--green-500); }

.admin-modulo { margin-bottom: 16px; }
.admin-modulo__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.admin-modulo__head h2 { font-size: 1.05rem; }
.admin-modulo__actions { display: flex; gap: 8px; align-items: flex-start; flex-wrap: wrap; }
.admin-modulo__titlewrap { display: flex; align-items: center; gap: 10px; }
.admin-modulo__toggle {
    background: none; border: none; cursor: pointer; font-size: 1.1rem; line-height: 1;
    color: var(--ink-soft); padding: 2px 4px; transition: transform var(--t-fast);
}
.admin-modulo.is-collapsed .admin-modulo__toggle { transform: rotate(-90deg); }
.admin-modulo__count {
    background: var(--green-50); color: var(--ink-soft); border-radius: 100px;
    padding: 1px 9px; font-size: .74rem; font-weight: 700;
}
.admin-modulo.is-collapsed .admin-modulo__body { display: none; }
.tag-oculto { font-size: .68rem; font-weight: 700; color: var(--warn-ink); background: var(--warn-soft); padding: 2px 8px; border-radius: 100px; vertical-align: middle; }
.tag-semana { font-size: .68rem; font-weight: 700; color: var(--ink-soft); background: var(--green-50); padding: 2px 8px; border-radius: 100px; vertical-align: middle; }
.tag-tema { font-size: .68rem; font-weight: 700; color: #1d4ed8; background: #e8effd; padding: 2px 8px; border-radius: 100px; vertical-align: middle; white-space: nowrap; }
.radio-row { display: flex; gap: 10px; align-items: baseline; padding: 10px 2px; border-bottom: 1px solid var(--gray-100); }
.radio-row:last-of-type { border-bottom: none; }
.radio-row input[type="number"] { width: 70px; }

.admin-details { position: relative; }
.admin-details > summary { list-style: none; cursor: pointer; display: inline-flex; }
.admin-details > summary::-webkit-details-marker { display: none; }
.admin-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; align-items: end;
    margin-top: 12px; padding: 16px; background: var(--gray-100); border: 1px solid var(--border); border-radius: var(--r-sm); }
.admin-form-grid label { display: flex; flex-direction: column; gap: 5px; font-size: .82rem; font-weight: 600; color: var(--gray-700); }
.admin-form-grid input, .admin-form-grid select { padding: 9px 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm); font-family: inherit; font-size: .9rem; background: var(--surface); }
.admin-form-grid input:focus, .admin-form-grid select:focus { outline: none; border-color: var(--green-500);
    box-shadow: 0 0 0 3px rgba(91, 69, 214, .18); }
.admin-check { flex-direction: row !important; align-items: center; gap: 8px; }
.admin-check input { width: auto; }

/* Selector de días del programa: una o varias casillas (Lunes … Domingo) con
   un resumen inteligente en vivo debajo. Ocupa el ancho completo de la rejilla. */
.dias-picker { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 6px; }
.dias-picker__label { font-size: .82rem; font-weight: 700; color: var(--ink-soft); }
/* Flex centrado + envoltura: los cuadros quedan al medio y saltan a una 2ª línea
   (5 arriba, 2 abajo) manteniendo TODOS el mismo ancho fijo. */
.dias-picker__grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 10px; }
.dias-picker__item { flex: 0 0 118px; display: flex; align-items: center; justify-content: center; gap: 7px; font-size: .85rem; font-weight: 500; color: var(--gray-700);
    padding: 7px 10px; background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--r-sm); cursor: pointer; }
.dias-picker__item:hover { border-color: var(--green-500); }
.dias-picker__item input { width: auto; margin: 0; }
.dias-picker__item:has(input:checked) { border-color: var(--green-500); background: rgba(124, 102, 238, .09); }
.dias-picker__resumen { margin: 2px 0 0; font-size: .82rem; font-weight: 600; color: var(--ink-soft); min-height: 1em; }

.admin-contenidos li { display: flex; align-items: center; gap: 12px; padding: 11px 6px; border-top: 1px solid var(--gray-100); flex-wrap: wrap; }
.admin-cont-titulo { flex: 1; min-width: 140px; font-weight: 500; font-size: .93rem; }
.admin-add-cont { margin-top: 12px; }
.admin-add-cont .admin-form-grid { margin-top: 10px; }
.admin-form-grid input[type="file"] { padding: 7px; font-size: .82rem; background: var(--surface); }
.admin-form-grid textarea { padding: 9px 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm); font-family: inherit; font-size: .9rem; background: var(--surface); resize: vertical; }
.admin-form-grid textarea:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(91, 69, 214, .18); }

/* ── Subvistas «Nuevo …» / «Editar …» (estructura del Sistema de Tickets) ────── */
/* Tarjeta centrada respecto a la página (horizontal) y separada de la parte
   superior para que no quede pegada arriba: se acerca al centro del área útil. */
/* Tarjeta ancha y centrada en horizontal, con más aire a los costados. `width:100%`
   es necesario porque en el contenedor flex (centrado vertical) los márgenes auto
   desactivan el stretch y la caja se encogería a su contenido. */
.form-card { width: 100%; max-width: 1000px; margin: 0 auto; border-top: 4px solid var(--green-600); border-radius: 10px; padding: 0; overflow: hidden; box-shadow: 0 4px 10px rgba(0, 0, 0, .05); transition: box-shadow .3s ease; }
.form-card:hover { box-shadow: 0 10px 25px rgba(0, 0, 0, .08); }
/* En las páginas de formulario (una sola tarjeta) se centra verticalmente en el área
   útil. El breadcrumb se sube a la MISMA línea del H1 (margen inferior negativo) para
   que queden alineados como en las listas; `:has` evita hacerlo en el editar (2
   tarjetas) y en las listas, y el layout scrollea si el formulario fuera muy alto. */
/* Centrado vertical SOLO para formularios cortos (una tarjeta y NO ancha). Los
   grandes (`--wide`) fluyen en bloque normal para que scrolleen sin recortarse
   (margin:auto en flex recorta la parte de arriba/abajo si la tarjeta es más alta
   que el área útil). La alineación H1↔breadcrumb en los grandes la da el float. */
.portal__content:has(> .form-card:only-of-type:not(.form-card--wide)) { display: flex; flex-direction: column; }
.portal__content:has(> .form-card:only-of-type:not(.form-card--wide)) > .breadcrumb { float: none; align-self: flex-end; margin: 4px 0 -26px 0; }
.portal__content:has(> .form-card:only-of-type:not(.form-card--wide)) > .form-card { margin-top: auto; margin-bottom: auto; }
/* Editar (2 tarjetas) o navegadores sin :has → separación superior cómoda. */
.form-card { margin-top: clamp(24px, 7vh, 90px); }
/* Cabecera: título a la izq. + «Regresar» a la der., con línea separadora a todo el ancho. */
/* Cabecera: título (22px) a la izq. + «Regresar» a la der., línea separadora verde. */
.form-card__head {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    margin: 0; padding: 18px 22px; border-bottom: 2px solid var(--green-600);
}
.form-card__head h3 { font-size: 22px; font-weight: 700; margin: 0; color: var(--gray-700); display: inline-flex; align-items: center; gap: 10px; }
.form-card__head-ico { width: 24px; height: 24px; color: var(--brand-link); flex: none; }
/* Cuerpo con padding generoso (35px), campos sobre BLANCO (no caja gris). */
.form-card .admin-form-grid { background: transparent; border: 0; padding: 35px; margin: 0; gap: 22px; }
/* Label: verde institucional, 15px, en negrita, separado 8px del campo. */
.form-card .admin-form-grid > label:not(.admin-check) { gap: 8px; font-size: 15px; font-weight: 700; color: var(--ink-soft); }
/* Textbox al tamaño del reference: alto 48px, fuente 16px, radio 8px. En REPOSO
   borde gris limpio de 2px SIN sombra; al hacer CLICK (focus) el propio borde se
   pone VERDE. El ancho no cambia (2px siempre) para que el texto no se desplace. */
.form-card .admin-form-grid input:not([type="checkbox"]):not([type="file"]):not([type="hidden"]),
.form-card .admin-form-grid select {
    height: 48px; font-size: 16px; border: 2px solid var(--border); border-radius: 8px;
    box-shadow: none; padding: 0 15px; color: var(--text);
}
.form-card .admin-form-grid textarea {
    font-size: 16px; border: 2px solid var(--border); border-radius: 8px;
    box-shadow: none; padding: 11px 15px;
}
.form-card .admin-form-grid input:not([type="checkbox"]):not([type="file"]):not([type="hidden"]):focus,
.form-card .admin-form-grid select:focus,
.form-card .admin-form-grid textarea:focus {
    outline: none; border-color: var(--brand-link); box-shadow: none;
}
/* Fila de botones: al mismo ancho que el textbox (dentro del padding), separada por
   la línea punteada verde que empieza/termina con el campo. */
.form-card__acciones {
    grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: center; gap: 18px;
    margin: 10px 0 0; padding: 28px 0 4px; border-top: 2px dashed var(--green-500);
}
/* Guardar y Cancelar del MISMO tamaño y proporción del reference. */
.form-card__acciones .btn { min-width: 250px; justify-content: center; padding: 12px 35px; border-radius: 30px; }
/* Botones del form: texto en MAYÚSCULAS, 16px, en negrita. */
.form-card__head .btn, .form-card__acciones .btn {
    text-transform: uppercase; font-weight: 700; font-size: 16px; letter-spacing: .3px;
}
/* Regresar (cabecera): más compacto que Guardar/Cancelar, como el reference. */
.form-card__head .btn--sm { font-size: 16px; padding: 10px 20px; border-radius: 30px; }
/* Iconos de los botones grandes; la flecha de «Regresar», la mayor. */
.form-card .btn .ico { width: 18px; height: 18px; }
.form-card__head .btn--sm .ico { width: 21px; height: 21px; }
/* Regresar y Cancelar en rojo (mismo tono del reference: var(--danger)). */
.form-card__head .btn--danger, .form-card__acciones .btn--danger { background: var(--danger); color: #fff; border-color: var(--danger); box-shadow: 0 4px 10px rgba(0, 0, 0, .10); }
.form-card__head .btn--danger:hover, .form-card__acciones .btn--danger:hover { background: var(--danger); box-shadow: 0 8px 18px rgba(221, 75, 57, .35); }
/* La sección «Eliminar» del editar recupera su padding propio (no la come el reset). */
.form-card.form-card--plain { padding: 22px; }
.admin-form-grid input[readonly] { background: var(--gray-200); color: var(--muted); }

/* ── Formularios GRANDES (varios campos en 2–3 columnas: docente/estudiante/admin) ── */
.form-card--wide { max-width: 1140px; }
/* Un bloque que ocupa toda la fila de la rejilla (checkboxes, notas, subtítulos). */
.form-card .admin-form-grid > .form-full { grid-column: 1 / -1; }
/* Subtítulo verde para grupos (Áreas que dicta, Turnos…). */
.form-sub-label { display: block; font-size: 15px; font-weight: 700; color: var(--ink-soft); margin-bottom: 10px; }
/* Nota importante (contraseña = DNI, etc.) al estilo del reference. */
.form-note {
    grid-column: 1 / -1; display: flex; align-items: center; gap: 10px;
    background: rgba(91, 69, 214, .08); border: 1px solid rgba(91, 69, 214, .28);
    border-left: 4px solid var(--green-600); border-radius: 8px; padding: 13px 16px;
    font-size: .92rem; color: var(--ink);
}
.form-note .ico, .form-note svg { flex: none; width: 20px; height: 20px; color: var(--ink-soft); }
/* Campo con ícono a la izquierda (input-group premium del reference de personas). */
.form-card .admin-form-grid .field-ico {
    display: flex; align-items: stretch; background: var(--surface); border: 2px solid var(--border);
    border-radius: 8px; box-shadow: none; overflow: hidden;
    transition: border-color .2s ease;
}
.form-card .admin-form-grid .field-ico:focus-within { border-color: var(--brand-link); box-shadow: none; }
.field-ico__i {
    display: flex; align-items: center; justify-content: center; min-width: 48px;
    color: var(--muted); background: var(--surface); border-right: 1px solid var(--border); transition: color .2s ease, border-color .2s ease;
}
.field-ico__i svg { width: 18px; height: 18px; }
.field-ico:focus-within .field-ico__i { color: var(--ink-soft); border-right-color: var(--brand-link); }
/* El input/select/textarea dentro del grupo pierde su borde propio (lo pone el grupo). */
.form-card .admin-form-grid .field-ico input,
.form-card .admin-form-grid .field-ico select {
    border: 0 !important; box-shadow: none !important; border-radius: 0 !important;
    flex: 1; min-width: 0; height: 46px;
}
.form-card .admin-form-grid .field-ico textarea {
    border: 0 !important; box-shadow: none !important; border-radius: 0 !important;
    flex: 1; min-width: 0; padding: 11px 13px;
}
/* Con textarea (campo alto) el ícono se alinea arriba, no al centro. */
.form-card .admin-form-grid .field-ico:has(textarea) { align-items: stretch; }
.form-card .admin-form-grid .field-ico:has(textarea) .field-ico__i { align-items: flex-start; padding-top: 12px; }

/* Programas y Periodos: rejilla de columnas fijas que LLENAN todo el ancho (sin
   huecos de auto-fit), así los campos llegan hasta donde termina la línea punteada.
   El realce verde del borde ya lo aplica el estilo base de `.form-card`. */
.form-card .admin-form-grid.form-vp--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-card .admin-form-grid.form-vp--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Formularios ANCHOS de persona (docente / estudiante / admin): 3 columnas holgadas
   para que Nombres, Apellidos y Correo no se vean comprimidos. En pantallas más
   angostas caen a 2 y luego a 1 columna. */
.form-card--wide .admin-form-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* Tarjeta de estado (activo/inactivo) en el editar de personas. */
.form-state { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.form-state__card { border: 1.5px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.form-state__card .form-sub-label { margin-bottom: 8px; }
.admin-hint { margin-top: 8px; font-size: .8rem; color: var(--muted); }
.admin-file-link { font-size: .82rem; font-weight: 600; color: var(--ink-soft); white-space: nowrap; }
.admin-file-link:hover { text-decoration: underline; }
.matricula-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--gray-100); }
.matricula-list li:last-child { border-bottom: none; }
.matricula-list strong { display: block; font-size: .93rem; }
.matricula-list small { font-size: .8rem; }
.asis-form__fecha { max-width: 240px; margin-bottom: 14px; }
.asis-form { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; }
.asis-form li { display: grid; grid-template-columns: minmax(0, 1fr) 126px; align-items: center; gap: 14px; min-height: 58px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--surface-2); }
.asis-form span { min-width: 0; font-size: .9rem; font-weight: 600; line-height: 1.3; }
.asis-form select { width: 126px; padding: 8px 30px 8px 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm); font-family: inherit; font-size: .86rem; font-weight: 600; background: var(--surface); color: var(--text); }
.asis-form select:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }
@media (max-width: 980px) { .asis-form { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
    .asis-form li { grid-template-columns: 1fr; gap: 8px; }
    .asis-form select { width: 100%; }
}
.anuncio-list li { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--gray-100); }
.anuncio-list li:last-child { border-bottom: none; }
.anuncio-list strong { display: block; font-size: .96rem; margin: 4px 0 2px; }
.anuncio-list p { font-size: .9rem; margin-bottom: 4px; }
.anuncio-dest { font-size: .72rem; font-weight: 700; color: var(--ink-soft); background: var(--green-50); padding: 3px 10px; border-radius: 100px; }
/* Feriados en el panel del estudiante */
.feriados { display: flex; flex-direction: column; gap: 6px; } /* pequeña separación entre fechas para que no se rocen */
.feriados li { display: flex; gap: 12px; align-items: center; padding: 10px 12px; }
.feriados__fecha { background: var(--green-50); color: var(--ink); font-weight: 800; border-radius: var(--r-sm); padding: 8px 10px; text-align: center; line-height: 1; min-width: 52px; }
.feriados__fecha small { display: block; font-size: .66rem; font-weight: 600; text-transform: uppercase; color: var(--brand-link); }
.feriados__titulo { font-size: .92rem; font-weight: 500; }

/* Caja de pagos oculta tras un ojo (privacidad): «Toca para ver la información» */
.pay-cover {
    width: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px; padding: 26px 16px; cursor: pointer;
    border: 1px dashed var(--gray-200); border-radius: var(--r-md, 12px);
    background: var(--gray-50); color: var(--gray-500);
    transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.pay-cover:hover { background: var(--green-50); color: var(--ink-soft); border-color: var(--green-300); }
.pay-cover__eye { display: grid; place-items: center; }
.pay-cover__txt { font-size: .9rem; font-weight: 600; }
/* El widget de pagos llena el panel y centra su contenido en la altura. */
#pagos { display: flex; flex-direction: column; }
#pagos .pay-secret { flex: 1; display: flex; flex-direction: column; justify-content: center; }
/* Contenido revelado: lista a la izquierda, botón «Pagar» centrado y con aire abajo. */
.pay-secret__body { text-align: center; }
.pay-secret__body .pay-list { text-align: left; }
.pay-secret__body .btn { display: inline-flex; margin-top: 20px; margin-bottom: 6px; }

/* Notificaciones automáticas (Portal y Aula Virtual) */
.notif-list { display: flex; flex-direction: column; }
.notif-item { display: flex; align-items: flex-start; gap: 14px; padding: 14px 4px; border-bottom: 1px solid var(--gray-100); }
.notif-item:last-child { border-bottom: none; }
.notif-item__ico { font-size: 1.3rem; line-height: 1.2; }
.notif-item__body { flex: 1; min-width: 0; }
.notif-item__body strong { display: block; font-size: .94rem; }
.notif-item__body small { color: var(--muted); font-size: .82rem; }
.notif-item time { font-size: .78rem; color: var(--muted); white-space: nowrap; }
.notif-item--pago .notif-item__body strong { color: var(--danger-ink); }
.notif-item__body strong a { color: inherit; text-decoration: none; }
.notif-item__body strong a:hover { text-decoration: underline; }
/* No leídas: barra verde a la izquierda + etiqueta "nuevo" */
.notif-item.is-nuevo { background: var(--green-50); border-left: 3px solid var(--green-600); padding-left: 10px; border-radius: 6px; }
.notif-mini.is-nuevo { border-left: 3px solid var(--green-600); }
.notif-mini { text-decoration: none; color: inherit; }
.notif-nuevo { display: inline-block; margin-left: 8px; font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: #fff; background: var(--green-600); padding: 1px 7px; border-radius: 100px; vertical-align: middle; }

/* Mensajería: lista de conversaciones */
.conv-list { display: flex; flex-direction: column; }
.conv-item { display: flex; align-items: center; gap: 14px; padding: 13px 4px; border-bottom: 1px solid var(--gray-100); }
.conv-item:hover { background: var(--green-50); }
li:last-child > .conv-item { border-bottom: none; }
.conv-item__avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--green-600); color: #fff; display: grid; place-items: center; font-weight: 700; flex-shrink: 0; }
.conv-item__body { flex: 1; min-width: 0; }
.conv-item__body strong { display: block; font-size: .94rem; }
.conv-item__body small { color: var(--muted); font-size: .84rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.conv-item__meta { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex-shrink: 0; }
.conv-item__meta time { font-size: .76rem; color: var(--muted); white-space: nowrap; }
.conv-item__badge { background: var(--accent); color: var(--green-900); font-weight: 800; font-size: .72rem; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 100px; display: inline-flex; align-items: center; justify-content: center; }

/* Mensajería: hilo de conversación */
.chat-panel { display: flex; flex-direction: column; max-width: 720px; }
.chat-thread { display: flex; flex-direction: column; gap: 10px; max-height: 460px; overflow-y: auto; padding: 4px; margin-bottom: 16px; }
.chat-bubble { max-width: 78%; padding: 10px 14px; border-radius: 14px; font-size: .92rem; }
.chat-bubble p { margin: 2px 0; color: inherit; font-size: .92rem; }
.chat-bubble time { display: block; font-size: .7rem; opacity: .7; margin-top: 4px; }
.chat-bubble--otro { align-self: flex-start; background: var(--gray-100); border-bottom-left-radius: 4px; }
.chat-bubble--mio { align-self: flex-end; background: var(--green-600); color: #fff; border-bottom-right-radius: 4px; }
.chat-bubble__autor { display: block; font-weight: 700; font-size: .78rem; color: var(--ink-soft); margin-bottom: 2px; }
.chat-bubble__adjunto { display: inline-block; margin-top: 4px; font-size: .82rem; font-weight: 700; text-decoration: underline; }
.chat-bubble--mio .chat-bubble__adjunto { color: #fff; }
.chat-bubble--otro .chat-bubble__adjunto { color: var(--ink-soft); }
.chat-form { display: flex; flex-direction: column; gap: 8px; }
.chat-form__row { display: flex; gap: 10px; align-items: flex-end; }
.chat-form__campos { flex: 1; display: flex; gap: 8px; align-items: flex-end; }
.chat-form textarea { flex: 1; min-height: 60px; padding: 11px 13px; border: 1.5px solid var(--border); border-radius: var(--r-sm); font-family: inherit; font-size: .92rem; resize: vertical; }
.chat-form textarea:focus { outline: none; border-color: var(--green-500); }
.chat-form__adjuntar { cursor: pointer; font-size: 1.3rem; height: 60px; width: 46px; border-radius: var(--r-sm); border: 1.5px dashed var(--border); display: grid; place-items: center; flex-shrink: 0; }
.chat-form__adjuntar:hover { background: var(--green-50); border-color: var(--green-400); }
.chat-form__adjuntar input[type="file"] { display: none; }
.chat-form__filename { font-size: .8rem; font-weight: 600; color: var(--ink-soft); background: var(--green-50); padding: 7px 12px; border-radius: 8px; display: inline-flex; align-items: center; gap: 8px; width: fit-content; }

/* ---------------- REPORTES ---------------- */
.report-card { display: flex; flex-direction: column; gap: 6px; }
.report-card__ico { font-size: 1.8rem; }
.report-card h2 { font-size: 1.1rem; margin: 0; }
.report-card__stat { font-size: .9rem; color: var(--gray-700); margin: 4px 0 2px; }
.report-card__acciones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 10px; }
.report-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.report-toolbar > div { display: flex; gap: 8px; flex-wrap: wrap; }
.panel__head--split { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.report-table th, .report-table td { font-size: .9rem; }
.report-table tfoot td { border-top: 2px solid var(--border); padding-top: 12px; font-size: .95rem; }
.ta-c { text-align: center; }

/* Carné digital del estudiante */
.carne-wrap { display: flex; justify-content: center; padding: 8px; }
.carne { width: 420px; max-width: 100%; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); background: var(--surface); }
.carne__head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: linear-gradient(135deg, var(--green-700), var(--green-500)); color: #fff; }
.carne__head img { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; background: var(--surface); padding: 2px; }
.carne__head strong { display: block; font-family: var(--font-head); letter-spacing: .02em; font-size: .95rem; }
.carne__head span { font-size: .78rem; opacity: .9; }
.carne__body { display: grid; grid-template-columns: 84px 1fr auto; gap: 14px; align-items: center; padding: 18px; }
.carne__foto { width: 84px; height: 84px; border-radius: 12px; display: grid; place-items: center; font-size: 2.6rem; color: #fff; background: var(--green-600); font-weight: 800; }
.carne__datos h2 { font-size: 1.05rem; margin: 0 0 6px; line-height: 1.2; }
.carne__datos dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 8px; margin: 0; font-size: .82rem; }
.carne__datos dt { color: var(--muted); }
.carne__datos dd { margin: 0; font-weight: 600; }
.carne__qr { text-align: center; }
.carne__qr #carne-qr { width: 90px; height: 90px; }
.carne__qr #carne-qr svg { width: 100%; height: 100%; }
.carne__qr small { display: block; font-size: .66rem; color: var(--muted); margin-top: 3px; }
.carne__pie { background: var(--gray-100); color: var(--gray-700); font-size: .72rem; text-align: center; padding: 8px; }

/* ---------------- PROGRESO REAL DEL CURSO ---------------- */
.curso-progreso { display: flex; align-items: center; gap: 12px; margin-top: 14px; max-width: 420px; }
.curso-progreso__bar { flex: 1; height: 10px; background: rgba(255,255,255,.35); border-radius: 999px; overflow: hidden; }
.curso-progreso__bar i { display: block; height: 100%; background: var(--surface); border-radius: 999px; transition: width var(--t); }
.curso-progreso span { font-size: .85rem; font-weight: 600; white-space: nowrap; }
.contenido-row { display: flex; align-items: center; gap: 10px; }
.contenido-row .contenido { flex: 1; min-width: 0; }
/* Columnas alineadas y simétricas: distintivo del tipo + botón de acción, de
   ancho fijo, para que Descargar/Abrir queden a la misma altura en toda fila. */
.contenido-row__badge { flex: 0 0 68px; display: flex; justify-content: center; }
.contenido-row__action { flex: 0 0 116px; text-align: center; padding: 7px 0; }
/* Revisado: el ÚNICO indicador es la línea verde sobre el nombre (sin casilla). */
.contenido-row.is-visto .contenido__info strong {
    text-decoration: line-through; text-decoration-thickness: 2px;
    text-decoration-color: var(--green-500);
}
@media (max-width: 560px) {
    .contenido-row__badge { flex-basis: 54px; }
    .contenido-row__action { flex-basis: 96px; }
}

/* ---------------- TAREAS CON ENTREGA ---------------- */
.tarea-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.tarea-card__titulo { flex: 1; min-width: 220px; }
.tarea-card__titulo h2 { font-size: 1.05rem; margin: 4px 0 2px; }
.tarea-card__meta { font-size: .84rem; color: var(--muted); }
.tarea-card__acciones { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tarea-card__desc { font-size: .92rem; color: var(--gray-700); margin-top: 10px; }
.tarea-card__estado { font-size: .88rem; margin-top: 10px; }
.tarea-card__feedback { font-size: .9rem; margin-top: 8px; padding: 10px 12px; border-radius: var(--r-sm);
    background: var(--green-50); color: var(--ink); }
.tarea-chip { background: rgba(0,0,0,.12); border-radius: 100px; padding: 1px 8px; font-size: .78rem; font-weight: 700; }
.tarea-pend { font-size: .76rem; font-weight: 700; color: var(--warn-ink); background: var(--warn-soft); padding: 4px 10px; border-radius: 100px; }
.admin-task-form { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.admin-task-form label > small { color: var(--muted); font-size: .72rem; font-weight: 500; }
.admin-task-form__footer { grid-column: 1 / -1; display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 10px; padding-top: 4px; }
.admin-task-form__footer .switch-chip { margin-right: auto; }
@media (max-width: 860px) { .admin-task-form { grid-template-columns: 1fr; } }

/* Formulario de entrega del alumno */
.tarea-form { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-top: 14px;
    padding: 14px; background: var(--gray-100); border: 1px solid var(--border); border-radius: var(--r-sm); }
.tarea-form label { display: flex; flex-direction: column; gap: 5px; font-size: .82rem; font-weight: 600; color: var(--gray-700); }
.tarea-form__file { flex: 0 1 300px; }
.tarea-form__com { flex: 1 1 240px; }
.tarea-form input[type="text"] { padding: 9px 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm);
    font-family: inherit; font-size: .9rem; background: var(--surface); }
.tarea-form input[type="file"] { padding: 7px; font-size: .82rem; background: var(--surface);
    border: 1.5px solid var(--border); border-radius: var(--r-sm); }
.tarea-form input:focus { outline: none; border-color: var(--green-500); }

/* Bandeja de entregas del docente */
.entrega-list { list-style: none; display: grid; gap: 10px; padding: 0; margin: 0; }
.entrega { padding: 14px; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface-2); }
.entrega:last-child { border-bottom: 1px solid var(--border); }
.entrega.is-calificada { opacity: 1; border-left: 3px solid var(--ok); }
.entrega__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.entrega__head strong { display: block; font-size: .94rem; }
.entrega__head small { font-size: .8rem; }
.entrega__comentario { font-size: .88rem; color: var(--gray-700); margin-top: 6px; }
.entrega__acciones { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: end; gap: 10px; margin-top: 12px; }
.entrega__calificar { display: grid; grid-template-columns: 132px minmax(180px, 1fr) auto; align-items: end; gap: 8px; min-width: 0; }
.entrega__calificar input[type="text"] { flex: 1; min-width: 180px; padding: 8px 11px; border: 1.5px solid var(--border);
    border-radius: var(--r-sm); font-family: inherit; font-size: .88rem; }
.entrega__calificar input:focus { outline: none; border-color: var(--green-500); }
.entrega__nota { display: grid; grid-template-columns: auto minmax(64px, 1fr) auto; align-items: center; gap: 6px; font-size: .82rem; font-weight: 600; color: var(--gray-700); }
.entrega__nota input { width: 100%; min-width: 0; padding: 8px 10px; border: 1.5px solid var(--border); border-radius: var(--r-sm);
    font-family: inherit; font-size: .88rem; }
@media (max-width: 640px) {
    .tarea-form__file, .tarea-form__com { flex-basis: 100%; }
    .entrega__acciones { grid-template-columns: 1fr; align-items: stretch; }
    .entrega__acciones > .btn { justify-self: start; }
    .entrega__calificar { grid-template-columns: 1fr; }
}

/* ---------------- EXÁMENES / SIMULACROS ---------------- */
/* Banco de preguntas (admin) */
.pregunta-card .panel__head h2 { font-size: 1rem; line-height: 1.4; }
.alt-list { list-style: none; padding: 0; margin: 6px 0 0; display: grid; gap: 6px; }
.alt-list li { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 8px;
    background: var(--gray-100); font-size: .93rem; }
.alt-list li.alt-correcta { background: var(--green-50); border: 1px solid var(--green-400); }
.alt-list li.alt-mala { background: var(--danger-soft); border: 1px solid #f3b0b0; }
.alt-letra { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
    background: var(--surface); border: 1px solid var(--border); font-weight: 700; font-size: .82rem; flex-shrink: 0; }
.alt-check { margin-left: auto; color: var(--ink-soft); font-weight: 600; font-size: .82rem; }
.alt-tuya { margin-left: auto; color: var(--danger-ink); font-weight: 600; font-size: .82rem; }
.alt-input { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.alt-input input[type="text"] { flex: 1; }
.alt-input input[type="radio"] { width: 20px; height: 20px; accent-color: var(--brand-link); flex-shrink: 0; }

/* Tarjetas de simulacros (estudiante) */
.examen-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md);
    padding: 16px 18px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.examen-card h3 { font-size: 1.05rem; margin: 0 0 4px; }
.examen-desc { font-size: .9rem; color: var(--gray-700); margin: 6px 0; }
.examen-card__pie { margin-top: auto; padding-top: 12px; display: flex; align-items: center;
    justify-content: space-between; gap: 10px; flex-wrap: wrap; }

/* Rendir examen */
.examen-timer { position: sticky; top: 8px; z-index: 5; background: var(--green-700); color: #fff;
    text-align: center; padding: 10px; border-radius: var(--r-sm); font-weight: 600; margin-bottom: 16px; }
.examen-timer--urgente { background: var(--danger-ink); animation: pulso 1s infinite; }
@keyframes pulso { 50% { opacity: .7; } }
.pregunta-enunciado { font-size: 1.02rem; line-height: 1.5; margin-bottom: 12px; }
.opciones { display: grid; gap: 8px; }
.opcion { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1.5px solid var(--border);
    border-radius: var(--r-sm); cursor: pointer; transition: border-color var(--t-fast), background var(--t-fast); }
.opcion:hover { border-color: var(--green-400); }
.opcion:has(input:checked) { border-color: var(--brand-link); background: var(--green-50); }
.opcion input { width: 20px; height: 20px; accent-color: var(--brand-link); flex-shrink: 0; }
.opcion-letra { font-weight: 700; color: var(--ink-soft); }
/* Etiqueta del prerrequisito en el menú de un contenido (editor del docente). */
.menu__prereq-lbl { display: block; font-size: .8rem; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
.examen-acciones { text-align: center; margin: 22px 0; }

/* Resultado */
.resultado-hero { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.resultado-hero--ok { border-left: 5px solid var(--green-600); }
.resultado-hero--bajo { border-left: 5px solid #e0a800; }
.resultado-nota { display: flex; align-items: baseline; }
.resultado-nota__num { font-family: var(--font-head); font-size: 3.4rem; font-weight: 800; color: var(--ink-soft); }
.resultado-nota__max { font-size: 1.2rem; color: var(--muted); margin-left: 4px; }
.resultado-detalle p { margin: 2px 0; }
.txt-ok { color: var(--ink-soft); font-weight: 600; }
.txt-bajo { color: var(--warn-ink); font-weight: 600; }
.revision-item { padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.revision-item:last-child { border-bottom: none; }
.revision-item h3 { font-size: .98rem; line-height: 1.45; display: flex; gap: 8px; align-items: flex-start; }
.revision-mark { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%;
    color: #fff; font-size: .8rem; flex-shrink: 0; }
.revision-mark.is-ok { background: var(--green-600); }
.revision-mark.is-mal { background: #d33; }

/* Bandeja de interesados (prospectos) */
.prospecto-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.prospecto-tab { padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface);
    font-size: .9rem; color: var(--gray-700); font-weight: 500; text-decoration: none; }
.prospecto-tab span { display: inline-block; margin-left: 4px; padding: 0 7px; border-radius: 999px;
    background: var(--gray-100); font-size: .78rem; }
.prospecto-tab.is-active { background: var(--green-600); color: #fff; border-color: var(--brand-link); }
.prospecto-tab.is-active span { background: rgba(255,255,255,.25); }
.prospecto-contacto { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.prospecto-estado select { border: none; font-weight: 600; cursor: pointer; padding: 4px 8px; }

/* Escáner de carnés QR (docente) */
.escaner-cam { position: relative; width: 100%; max-width: 420px; margin: 14px auto; aspect-ratio: 4/3;
    background: #0d1b12; border-radius: var(--r-md); overflow: hidden; }
.escaner-cam video { width: 100%; height: 100%; object-fit: cover; display: block; }
.escaner-mira { position: absolute; inset: 18% 14%; border: 3px solid rgba(255,255,255,.85);
    border-radius: 14px; box-shadow: 0 0 0 9999px rgba(0,0,0,.28); pointer-events: none; }
.escaner-aviso { text-align: center; padding: 11px 14px; border-radius: var(--r-sm); font-weight: 600;
    font-size: .93rem; margin: 12px 0; }
.escaner-aviso--info  { background: var(--gray-100); color: var(--gray-700); }
.escaner-aviso--ok    { background: var(--green-50); color: var(--ink-soft); }
.escaner-aviso--error { background: var(--danger-soft); color: var(--danger-ink); }
.escaner-lista { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.escaner-lista li { display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 9px 12px; background: var(--gray-100); border-radius: 8px; font-size: .92rem; }
.escaner-lista small { color: var(--muted); }

/* Lectores de asistencia / tarjetas RFID */
.secreto-box { border: 2px solid var(--green-500); background: var(--green-50); }
.secreto-box h2 { font-size: 1.05rem; margin: 0 0 4px; }
.secreto-val { background: #0d2b18; color: #7ee2a8; padding: 12px 14px; border-radius: 8px; font-size: .9rem;
    word-break: break-all; white-space: pre-wrap; margin: 10px 0; user-select: all; }
.secreto-code { background: var(--gray-100); border: 1px solid var(--border); border-radius: 8px;
    padding: 10px 12px; font-size: .82rem; overflow-x: auto; }
.tarjeta-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.tarjeta-list li { display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 8px 10px; background: var(--gray-100); border-radius: 8px; }
.tarjeta-uid { font-size: 1rem; font-weight: 700; letter-spacing: .06em; }

/* Importación de estudiantes (CSV) */
.import-cols { list-style: none; padding: 0; margin: 8px 0 14px; display: grid; gap: 6px; }
.import-cols li { font-size: .92rem; }
.import-cols code { background: var(--gray-100); padding: 2px 7px; border-radius: 5px; font-size: .85rem; }
.import-cols .req { color: var(--warn-ink); font-size: .78rem; font-weight: 600; margin-left: 4px; }

/* Documentos oficiales del estudiante (constancia / boleta) */
.doc-sheet { max-width: 820px; margin: 0 auto; }
.doc-head { display: flex; align-items: center; gap: 16px; border-bottom: 2px solid var(--green-600); padding-bottom: 14px; margin-bottom: 18px; }
.doc-head__logo { width: 60px; height: 60px; object-fit: contain; border-radius: 8px; }
.doc-head h2 { font-family: var(--font-head); color: var(--ink); margin: 0; }
.doc-head p { color: var(--muted); font-size: .85rem; margin: 2px 0 0; }
.doc-title { text-align: center; letter-spacing: .08em; margin: 8px 0 18px; font-size: 1.1rem; }
.doc-parrafo { line-height: 1.7; margin: 10px 0; text-align: justify; }
.doc-fecha { margin-top: 22px; }
.doc-firma { text-align: center; margin-top: 44px; display: grid; gap: 2px; }
.doc-firma strong { margin-top: 2px; }
.doc-firma small { color: var(--muted); }
.boleta-curso { margin-bottom: 16px; }
.boleta-curso__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 6px 0; border-bottom: 1px solid var(--gray-200); margin-bottom: 6px; }
.boleta-curso__prom { font-size: .9rem; }
.boleta-general { text-align: right; font-weight: 700; margin-top: 12px; padding-top: 10px; border-top: 2px solid var(--border); }

/* Gráfico de barras simple (ingresos por mes) */
.barchart { display: flex; align-items: flex-end; gap: 10px; height: 180px; padding: 10px 4px 0; }
.barchart__col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 4px; }
.barchart__bar { width: 100%; max-width: 46px; background: linear-gradient(180deg, var(--green-500), var(--green-700)); border-radius: 6px 6px 0 0; transition: height var(--t); }
.barchart__val { font-size: .72rem; font-weight: 700; color: var(--ink-soft); }
.barchart__lbl { font-size: .7rem; color: var(--muted); white-space: nowrap; }

/* Lista de roles en gestión de administradores */
.rol-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.rol-list li { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rol-list .badge { min-width: 140px; }

/* Encabezado que solo aparece al imprimir */
.print-only { display: none; }
.print-head h2 { font-family: var(--font-head); color: var(--ink); margin: 0 0 2px; }
.print-head p { color: var(--muted); font-size: .9rem; margin: 0; }

/* ---------------- IMPRESIÓN (comprobante y reportes → PDF) ---------------- */
@media print {
    /* El horario en apaisado (más ancho para las 5 columnas). */
    @page { size: landscape; margin: 12mm; }
    .sidebar, .topbar, .portal-footer, .receipt__actions, .wa-float, .no-print,
    .breadcrumb, #elite-asistente, .ea-chatbot { display: none !important; }
    body, .portal, .portal__main, .portal__content { background: var(--surface) !important; display: block !important; }
    .portal__content { padding: 0 !important; max-width: none !important; }
    .receipt { box-shadow: none !important; border: none !important; max-width: 100% !important; }
    .page-top { display: none !important; }

    /* Reportes: mostrar encabezado de impresión y aplanar el panel */
    .print-only { display: block !important; }
    .print-head { margin-bottom: 14px; }
    .report-sheet { box-shadow: none !important; border: none !important; padding: 0 !important; }
    .report-table { width: 100%; border-collapse: collapse; }
    .report-table th, .report-table td { border-bottom: 1px solid #ccc !important; padding: 7px 8px !important; }
    .report-table thead th { background: #f0f0f0 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .grade { background: none !important; color: #000 !important; padding: 0 !important; }
    .grade--low, .grade--rojo { color: #b00 !important; font-weight: 700; }

    /* Horario: imprime SIEMPRE la vista por periodo (la imprimible), limpia. */
    .hor-switch, .cursos-chips, .hor-pane[data-horpane="semana"] { display: none !important; }
    .hor-pane[data-horpane="periodo"] { display: block !important; }
    .hor-pane .panel, .hor-pane.panel { box-shadow: none !important; border: none !important; padding: 0 !important; }
    .hor-print-head { font-size: 1.15rem; font-weight: 800; margin: 0 0 14px; color: #111 !important; }
    .hp-mod { border: 1px solid #999 !important; break-inside: avoid; }
    /* En impresión, el acordeón siempre expandido. */
    .hp-mod:not([open]) > .hp-grid, .hp-mod:not([open]) > .hp-row { display: grid !important; }
    .hp-mod__bar::after { display: none !important; }
    .hp-mod__bar, .hp-cols { background: #14142b !important; color: #fff !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .hp-mod__ciclo { color: #ffc233 !important; }
    .hp-head__lbl { color: rgba(255,255,255,.85) !important; }
    .hp-grid { padding: 9px 12px !important; gap: 10px !important; }
    .hp-ico { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .hp-row { break-inside: avoid; }
    .badge { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 1000px) {
    .kpis { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
    .grid-2 { grid-template-columns: 1fr; }
    .news { grid-template-columns: 1fr; }
    .sidebar {
        position: fixed; left: 0; top: 0; z-index: 60; transform: translateX(-100%);
        transition: transform var(--t); box-shadow: var(--shadow-lg);
    }
    .sidebar.is-open { transform: translateX(0); }
    .topbar__toggle { display: block; }
    .welcome__quote { text-align: left; }
}
@media (max-width: 480px) {
    .kpis { grid-template-columns: 1fr; }
    .topbar__help { display: none; }
}

/* Progreso por calendario de una SECCIÓN (lo calcula el sistema, nadie lo edita) */
.clase-progreso { display: flex; align-items: center; gap: 10px; margin-top: 8px; max-width: 320px; }
.clase-progreso__bar { flex: 1; height: 6px; background: rgba(0,0,0,.10); border-radius: 999px; overflow: hidden; }
.clase-progreso__bar > span { display: block; height: 100%; background: var(--green-500); border-radius: 999px; }
.clase-progreso small { white-space: nowrap; font-size: .78rem; }

/* Campos que rellena el sistema y el usuario no edita */
.admin-form-grid input[readonly],
.admin-form-row input[readonly] { background: rgba(0,0,0,.05); color: var(--muted); cursor: not-allowed; }

/* Fila de acciones secundarias bajo un formulario (restablecer, eliminar…) */
.form-acciones { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end;
                 margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(0,0,0,.08); }
.form-acciones form { margin: 0; }
.form-acciones .btn[disabled] { opacity: .45; cursor: not-allowed; }

/* Rejilla de casillas (áreas del docente) */
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 6px 14px; margin-top: 6px; }
.check-grid .admin-check { margin: 0; }

/* Tarjeta de curso: meta en una línea y "Gestionar contenido" debajo */
.aula-curso__meta { display: block; margin: 2px 0 10px; }
.aula-curso__body .aula-curso__open { display: block; }

/* ── Aviso emergente del portal (cumpleaños / cierre de ciclo) ─────────── */
.aviso-fondo { position: fixed; inset: 0; z-index: 900; display: flex;
    align-items: center; justify-content: center; overflow-y: auto;
    padding: 24px 16px; background: rgba(20,20,25,.55); }
/* margin:auto mantiene el modal centrado cuando cabe y, si es más alto que la
   ventana, deja que el contenedor haga scroll sin recortar la parte de arriba. */
.aviso { position: relative; width: 100%; max-width: 760px; margin: auto; border: 1px solid var(--border); border-radius: 20px; padding: 20px;
    background: var(--surface);
    box-shadow: 0 24px 60px rgba(0,0,0,.35); }
/* Cierre en la esquina superior derecha (envía el mismo form que «Cerrar»). */
.aviso__x { position: absolute; top: 14px; right: 14px; z-index: 2; width: 36px; height: 36px;
    display: grid; place-items: center; border: 0; border-radius: 50%; cursor: pointer;
    background: #6b21a8; color: #fff; font-size: 1.1rem; line-height: 1;
    box-shadow: 0 2px 6px rgba(0,0,0,.25);
    transition: background .15s ease, transform .15s ease; }
.aviso__x:hover { background: #581c87; transform: scale(1.08); }
.aviso__x:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.aviso__hola { margin: 0 0 12px; padding: 10px 52px 10px 16px; border-radius: 12px; background: transparent;
    text-align: center; font-size: 1.35rem; font-weight: 800; letter-spacing: .5px;
    color: #6b21a8; text-transform: uppercase; }
.aviso__banda { margin-bottom: 16px; padding: 16px; border-radius: 12px;
    background: linear-gradient(135deg, #5b45d6, #6b21a8); color: #fff; text-align: center; }
.aviso__banda span { display: block; font-size: .95rem; font-weight: 600; opacity: .95; }
.aviso__banda strong { display: block; margin-top: 6px; font-size: 2rem; line-height: 1.1;
    font-weight: 900; letter-spacing: 1px; color: #ffd34d; text-transform: uppercase; }
/* Rejilla 2×2 centrada: las cuatro tarjetas quedan del mismo tamaño (antes la de
   «Asistencia» quedaba sola y se estiraba a lo ancho con auto-fit). */
.aviso__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.aviso-card { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--surface-2);
    display: flex; flex-direction: column; }
.aviso-card__body { flex: 1 1 auto; }
.aviso-card > header { padding: 9px 14px; background: #6b21a8; color: #fff;
    font-size: .72rem; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; }
.aviso-card__body { display: flex; gap: 12px; align-items: flex-start; padding: 14px; }
.aviso-card__icono { flex: 0 0 auto; width: 48px; height: 48px; border-radius: 50%;
    display: grid; place-items: center; font-size: 1.5rem; background: var(--green-50); }
.aviso-card__sub { margin: 0; font-size: .82rem; font-weight: 700; line-height: 1.25;
    color: #0891b2; text-transform: uppercase; }
.aviso-card__valor { margin: 2px 0 4px; font-size: 1.9rem; font-weight: 900; line-height: 1;
    color: var(--ok); }
.aviso-card__detalle { margin: 0; font-size: .84rem; line-height: 1.35; color: var(--text); }
.aviso__cierre { margin-top: 14px; padding: 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface-2);
    text-align: center; font-size: 1rem; font-weight: 800; color: var(--ok); }
.aviso__acciones { margin-top: 16px; text-align: center; }
.aviso__btn { background: #1b1b1f; color: #fff; border: 0; padding: 10px 26px; border-radius: 8px; }
.aviso__btn:hover { background: #000; color: #fff; }

@media (max-width: 560px) {
    .aviso { padding: 14px; }
    .aviso__banda strong { font-size: 1.5rem; }
    .aviso-card__valor { font-size: 1.6rem; }
    .aviso__grid { grid-template-columns: minmax(0, 320px); }
}

/* ── Foros / debates ──────────────────────────────────────────────────────── */
.foro-hilo { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.foro-msg {
    border: 1px solid var(--border); border-radius: var(--r-sm);
    padding: 12px 14px; background: var(--surface);
}
.foro-msg--mio { border-color: var(--green-300); background: var(--green-50); }
.foro-msg__meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.foro-msg__meta strong { color: var(--ink); font-size: .92rem; }
.foro-msg__rol {
    font-size: .68rem; text-transform: uppercase; letter-spacing: .04em;
    color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 1px 8px;
}
.foro-msg__cuerpo { margin: 0; font-size: .94rem; line-height: 1.5; word-break: break-word; }

/* ── Clases en vivo (videoconferencias) ───────────────────────────────────── */
.vivo-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.vivo-item {
    display: flex; align-items: center; gap: 12px;
    border: 1px solid var(--border); border-radius: var(--r-sm); padding: 12px 14px; background: var(--surface);
}
.vivo-item--live { border-color: var(--green-500); box-shadow: 0 0 0 2px rgba(91, 69, 214,.12); }
.vivo-item__ico { font-size: 1.3rem; }
.vivo-item__info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.vivo-item__info strong { color: var(--ink); font-size: .93rem; }
.vivo-item__info small { font-size: .8rem; }
.vivo-list--compact .vivo-item { padding: 10px 12px; }
.vivo-badge {
    display: inline-block; background: #dc2626; color: #fff; font-size: .62rem; font-weight: 700;
    letter-spacing: .05em; padding: 2px 7px; border-radius: 999px; vertical-align: middle; margin-left: 4px;
    animation: vivoPulse 1.6s ease-in-out infinite;
}
@keyframes vivoPulse { 0%,100% { opacity: 1; } 50% { opacity: .55; } }

/* ── Calendario académico ─────────────────────────────────────────────────── */
.cal-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.cal-title { font-family: var(--font-head); color: var(--ink); font-size: 1.2rem; margin: 0 4px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { text-align: center; font-size: .74rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; padding: 4px 0; }
.cal-cell { min-height: 92px; border: 1px solid var(--border); border-radius: var(--r-sm); padding: 5px 5px 6px; background: var(--surface); display: flex; flex-direction: column; gap: 3px; overflow: hidden; }
.cal-cell--empty { background: transparent; border: none; }
.cal-cell--hoy { border-color: var(--green-500); box-shadow: inset 0 0 0 1px var(--green-500); }
.cal-num { font-size: .78rem; font-weight: 600; color: var(--muted); }
.cal-cell--hoy .cal-num { color: var(--ink); }
/* Los eventos usan fondos pastel CLAROS en ambos temas (categóricos) → texto oscuro fijo. */
.cal-ev { display: block; font-size: .68rem; line-height: 1.25; padding: 2px 5px; border-radius: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-decoration: none; color: #1f2937; border-left: 3px solid transparent; }
.cal-ev--clase   { background: #eef2ff; border-left-color: #6366f1; }
.cal-ev--tarea   { background: #fef3c7; border-left-color: #f59e0b; }
.cal-ev--vivo    { background: #fee2e2; border-left-color: #dc2626; }
.cal-ev--feriado { background: #dcfce7; border-left-color: var(--ok); }
.cal-ev--evento  { background: #ede9fe; border-left-color: #7c3aed; }
.cal-ev--periodo { background: #e0f2fe; border-left-color: #0284c7; }
.cal-ev--examen  { background: #ffe4e6; border-left-color: #e11d48; }
a.cal-ev--vivo:hover { filter: brightness(.97); }
.cal-leyenda { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 12px; font-size: .8rem; color: var(--muted); }
@media (max-width: 640px) {
    .cal-cell { min-height: 62px; }
    .cal-ev { font-size: .6rem; }
}

/* ── Rúbricas ──────────────────────────────────────────────────────────────── */
.rubrica-calif { display: grid; gap: 8px; margin-bottom: 8px; }
.rubrica-calif__crit { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: .86rem; }
.rubrica-calif__crit input { width: 90px; }
/* ---- Desglose de rúbrica del alumno (tarjeta estilo panel de criterios) ---- */
.rubrica-card { margin-top: 12px; border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; background: var(--surface); }
.rubrica-card[open] { box-shadow: var(--shadow-sm); }
.rubrica-card__bar { display: flex; align-items: center; gap: 10px; padding: 11px 14px; cursor: pointer; list-style: none; background: var(--surface-2); }
.rubrica-card__bar::-webkit-details-marker { display: none; }
.rubrica-card__ico { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--green-100); color: var(--brand-link); flex: none; }
.rubrica-card__ico .ico { width: 16px; height: 16px; }
.rubrica-card__titulo { font-weight: 700; color: var(--ink); font-size: .96rem; }
.rubrica-card__chevron { width: 9px; height: 9px; margin-left: 4px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform var(--t-fast); }
.rubrica-card[open] .rubrica-card__chevron { transform: rotate(-135deg); }
.rubrica-card__total { margin-left: auto; font-size: .98rem; font-weight: 800; }
.rubrica-card__list { list-style: none; margin: 0; padding: 8px; display: flex; flex-direction: column; gap: 8px; }
.rubrica-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--surface); }
.rubrica-item__info { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.rubrica-item__crit { font-size: .95rem; color: var(--ink); font-weight: 700; }
.rubrica-item__meta { font-size: .8rem; color: var(--brand-link); font-weight: 600; }
.rubrica-item__desc { font-size: .82rem; color: var(--muted); }
.rubrica-item__coment { font-size: .82rem; color: var(--gray-700); margin-top: 1px; }
.rubrica-item__score { flex: none; font-size: .95rem; font-weight: 800; min-width: 62px; }
.grade--vacia { background: var(--gray-100); color: var(--muted); }
/* Distintivo "calificada con rúbrica" (diferenciación en listas de notas) */
.grade-wrap { display: inline-flex; align-items: center; gap: 7px; }
.rubrica-flag { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 7px; background: var(--green-100); color: var(--brand-link); flex: none; }
.rubrica-flag__ico { width: 15px; height: 15px; }

/* ── Biblioteca virtual ────────────────────────────────────────────────────── */
.biblio-buscar { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.biblio-buscar input[type="search"] { flex: 1; min-width: 200px; padding: 9px 12px; border: 1.5px solid var(--border); border-radius: var(--r-sm); }
.biblio-filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.biblio-chip { font-size: .82rem; padding: 5px 13px; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); text-decoration: none; background: var(--surface); }
.biblio-chip:hover { border-color: var(--green-300); color: var(--ink); }
.biblio-chip.is-active { background: var(--green-700); border-color: var(--ink-soft); color: #fff; }
.biblio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.biblio-card { display: flex; flex-direction: column; gap: 8px; border: 1px solid var(--border); border-radius: var(--r-md, 12px); padding: 16px; background: var(--surface); }
.biblio-card__ico { font-size: 1.8rem; }
.biblio-card__body { flex: 1; }
.biblio-card__tipo { font-size: .68rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; }
.biblio-card h3 { font-size: 1rem; margin: 4px 0; color: var(--ink); line-height: 1.25; }
.biblio-card__autor { font-size: .82rem; color: var(--muted); margin: 0 0 4px; }
.biblio-card__desc { font-size: .84rem; line-height: 1.4; margin: 0; }

/* ── Áreas con dominio propio (Biblioteca / Matrícula / Simulacros) ───────── */
/* Sin barra lateral: el contenido ocupa todo el ancho. */
.area-main { margin-left: 0; }
.area-topbar { justify-content: space-between; gap: 16px; }
.area-marca { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; }
.area-marca__ico { display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; font-size: 1.25rem; background: var(--green-50); border-radius: 11px; }
.area-marca__txt { display: flex; flex-direction: column; line-height: 1.2; }
.area-marca__txt strong { font-family: var(--font-head); font-size: .95rem; color: var(--ink); letter-spacing: .02em; }
.area-marca__txt span, .area-marca__txt { font-size: .74rem; color: var(--muted); }
.area-usuario { font-size: .88rem; font-weight: 600; color: var(--ink); }
@media (max-width: 640px) {
    .area-usuario { display: none; }
    .area-marca__txt strong { font-size: .85rem; }
}

/* ── Puerta cerrada de un subdominio de área ──────────────────────────────── */
.area-cerrada { text-align: center; max-width: 420px; }
.area-cerrada__ico { font-size: 3rem; line-height: 1; margin-bottom: 10px; }
.area-cerrada__texto { color: var(--muted); font-size: .92rem; line-height: 1.55; margin: 14px 0 22px; }

/* ── Mis Logros ───────────────────────────────────────────────────────────── */
.logro-card--on { border-color: var(--green-300); }
.logro-card--off { opacity: .72; }
/* Por qué se ganó (insignia automática): dato concreto, no adorno. */
.logro-motivo { font-size: .8rem; color: var(--ink-soft); background: var(--green-50);
    border-radius: 8px; padding: 6px 9px; margin: 8px 0 0; line-height: 1.35; }
/* Cuánto falta para conseguirla. */
.logro-avance { font-size: .8rem; color: var(--gray-700); background: var(--gray-100);
    border-left: 3px solid var(--accent); border-radius: 0 8px 8px 0;
    padding: 6px 9px; margin: 8px 0 0; line-height: 1.35; }

/* ── Mis Servicios: tarjetas-enlace ───────────────────────────────────────── */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 250px)); gap: 16px; justify-content: center; }
.svc-card { position: relative; display: flex; flex-direction: column; gap: 6px;
    padding: 20px 18px 16px; background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r-md); text-decoration: none; color: inherit; overflow: hidden;
    transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast); }
/* Filete de color en el borde superior; se pinta al pasar el cursor. */
.svc-card::before { content: ''; position: absolute; inset: 0 0 auto; height: 3px;
    background: linear-gradient(90deg, var(--green-500), var(--accent));
    transform: scaleX(0); transform-origin: left; transition: transform var(--t-fast); }
.svc-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--green-300); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card:focus-visible { outline: 2px solid var(--green-500); outline-offset: 2px; }
.svc-card__ico { display: inline-flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; margin-bottom: 6px; font-size: 1.45rem;
    background: var(--green-50); border-radius: 12px; }
.svc-card__tipo { font-size: .66rem; text-transform: uppercase; letter-spacing: .06em;
    color: var(--brand-link); font-weight: 800; }
.svc-card__nom { font-size: 1rem; margin: 2px 0 8px; color: var(--ink); line-height: 1.3; }
.svc-card__desc { font-size: .84rem; line-height: 1.45; color: var(--muted); margin: -4px 0 10px; }
/* El «botón» de la tarjeta: relleno, ancho completo y bien visible. */
.svc-card__cta { display: flex; align-items: center; justify-content: center; gap: 7px;
    margin-top: auto; padding: 10px 14px; background: var(--green-600); color: var(--white);
    font-size: .85rem; font-weight: 700; border-radius: var(--r-sm);
    transition: background var(--t-fast); }
.svc-card:hover .svc-card__cta { background: var(--green-500); }
.svc-card__flecha { transition: transform var(--t-fast); }
.svc-card:hover .svc-card__flecha { transform: translateX(3px); }
.svc-card--off { cursor: not-allowed; opacity: .65; }
.svc-card--off:hover { transform: none; box-shadow: none; border-color: var(--border); }
.svc-card--off .svc-card__cta { background: var(--gray-200); color: var(--muted); }

/* ── Aula unificada: barra de gestión del docente dentro del curso ────────── */
.curso-docente{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;
    margin:0 0 18px;padding:12px 14px;background:var(--green-50);
    border:1px solid var(--green-100);border-radius:12px}
/* A3: Contenido del alumno en 2 columnas (contenido + panel lateral tipo
   Blackboard). El panel derecho arranca al mismo nivel que el primer módulo. */
.curso-content--conaside{display:grid;grid-template-columns:minmax(0,1fr) 300px;
    gap:20px;align-items:start}
.curso-main{min-width:0}
.curso-rail{display:flex;flex-direction:column;gap:14px}
.rail-card{background:var(--surface);border:1px solid var(--gray-200);border-radius:12px;padding:14px 16px}
.rail-card__t{font-size:.98rem;color:var(--gray-900);margin:0 0 10px}
.rail-doc{display:flex;align-items:center;gap:10px}
.rail-doc__ava{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
    background:var(--green-50);font-size:20px;flex:0 0 auto}
.rail-doc__info{flex:1;min-width:0}
.rail-doc__info strong{display:block;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rail-doc__info small{color:var(--muted);font-size:.76rem}
.rail-doc__mail{width:34px;height:34px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;
    background:var(--green-50);color:var(--ink-soft);text-decoration:none}
.rail-doc__mail:hover{background:var(--green-100)}
.rail-acc{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.rail-acc a{display:block;padding:9px 10px;border-radius:8px;text-decoration:none;
    color:var(--gray-900);font-size:.88rem;font-weight:500}
.rail-acc a:hover{background:var(--green-50);color:var(--ink)}
.rail-cal p{display:flex;align-items:center;gap:8px;margin:4px 0;font-size:.86rem;color:var(--gray-900)}
/* En pantallas angostas el panel pasa a ir debajo del contenido. */
@media (max-width:900px){.curso-content--conaside{grid-template-columns:1fr}
    .curso-rail{flex-direction:row;flex-wrap:wrap}.rail-card{flex:1 1 220px}}
/* A5: badge de anuncios nuevos en la tarjeta de curso */
.curso-anuncio-badge{align-self:flex-start;margin-bottom:4px}
/* A5: badge de anuncios nuevos en la tarjeta de curso */
.curso-anuncio-badge{align-self:flex-start;margin-bottom:4px}
/* B4: banner de verificación de datos de contacto */
.verif-datos{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 18px;padding:14px 18px;
    background:var(--warn-soft);border:1px solid var(--warn);border-radius:12px}
.verif-datos__ico{font-size:26px;flex:0 0 auto}
.verif-datos__txt{flex:1;min-width:200px}
.verif-datos__txt strong{display:block}
.verif-datos__txt small{color:var(--muted)}
.verif-datos__acc{display:flex;gap:8px;align-items:center}
.verif-datos__acc form{margin:0}
.verif-datos{flex-direction:column;align-items:stretch}
.verif-datos__row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.verif-form{width:100%;margin-top:14px;border-top:1px dashed #f2d98a;padding-top:14px}
.verif-form__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.verif-form .field{margin-bottom:10px}
.verif-form__acc{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
@media(max-width:560px){.verif-form__grid{grid-template-columns:1fr}}
/* B5: color por tipo en la agenda «Próximamente» */
/* Cada feriado/evento: borde fino que recubre TODO el recuadro + acento izquierdo
   más grueso (el borde completo es tenue para no opacar ese acento). */
.feriados__li{border:1px solid transparent;border-left-width:3px;border-radius:8px}
.feriados__li--evento{border-color:color-mix(in srgb,var(--green-500) 40%,transparent);border-left-color:var(--green-500)}
.feriados__li--feriado{border-color:color-mix(in srgb,#e0a020 45%,transparent);border-left-color:#e0a020}
/* B3: documentos autoservicio en Solicitudes */
.doc-express{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.doc-express__item{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--gray-200);
    border-radius:12px;text-decoration:none;color:var(--gray-900);transition:var(--t-fast)}
.doc-express__item:hover{border-color:var(--green-400);background:var(--green-50)}
.doc-express__ico{font-size:24px;flex:0 0 auto}
.doc-express__item strong{display:block;font-size:.9rem}
.doc-express__item small{color:var(--muted);font-size:.78rem}
.curso-docente__sec select{padding:6px 10px;border:1px solid var(--border);
    border-radius:8px;background:var(--surface);font:inherit}
.curso-docente__badge{font-weight:600;color:var(--ink)}
.curso-docente__tools{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}
.semana-estado{font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px;
    margin-left:6px}
.semana-estado--abierta{background:var(--ok-soft);color:var(--ok-ink)}
.semana-estado--cerrada{background:var(--danger-soft);color:var(--danger-ink)}
.curso-anuncios{margin-bottom:18px}
.curso-anuncios__form{display:grid;gap:10px;margin-bottom:14px}
.anuncio-list--lectura li{cursor:default}

/* Subcarpetas dentro de una semana (vista del alumno) */
.subcarpeta-lectura { border: 1px solid var(--border); border-radius: 12px; margin: 8px 0; background: var(--surface-2); overflow: hidden; }
.subcarpeta-lectura > summary { cursor: pointer; padding: 10px 14px; font-weight: 600; font-family: var(--font-head); list-style: none; display: flex; align-items: center; gap: 8px; }
.subcarpeta-lectura > summary::-webkit-details-marker { display: none; }
.subcarpeta-lectura > summary:hover { background: var(--green-50); }
.subcarpeta-lectura__ico { font-size: 1.05rem; }
.subcarpeta-lectura__body { padding: 4px 8px 8px; }

/* ---------------- Animación de carga (portal / aula / admin) ---------------- */
#elite-cargando { position: fixed; inset: 0; z-index: 9999; pointer-events: none;
    opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease;
    background: rgba(255,255,255,.35); backdrop-filter: saturate(1.1) blur(.5px); }
#elite-cargando.is-on { opacity: 1; visibility: visible; pointer-events: all; }
/* Barra superior indeterminada */
#elite-cargando .elite-cargando__barra { position: absolute; top: 0; left: 0; height: 3px; width: 40%;
    background: linear-gradient(90deg, var(--green-600), var(--accent));
    border-radius: 0 3px 3px 0; animation: elite-barra 1.1s ease-in-out infinite; }
@keyframes elite-barra { 0% { left: -40%; width: 40%; } 50% { width: 55%; } 100% { left: 100%; width: 40%; } }
/* Spinner central */
#elite-cargando .elite-cargando__spin { position: absolute; top: 50%; left: 50%; width: 44px; height: 44px;
    margin: -22px 0 0 -22px; border-radius: 50%;
    border: 4px solid rgba(16,116,72,.18); border-top-color: var(--brand-link);
    animation: elite-spin .8s linear infinite; }
@keyframes elite-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    #elite-cargando .elite-cargando__barra, #elite-cargando .elite-cargando__spin { animation-duration: 2.4s; }
}

/* Foto de perfil (aprobada) en el topbar */
.topbar__avatar--foto { padding: 0; overflow: hidden; }
.topbar__avatar--foto img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }

/* Portal docente · Mis Clases. Una tarjeta por sección, inspirada en un panel
   académico de lectura rápida y sin perder los accesos existentes del Aula. */
.teacher-classes__top { margin-bottom: 18px; }
.teacher-classes__top h1 { display: flex; align-items: center; gap: 10px; }
.teacher-classes__heading-icon { font-size: 1.08em; }
.teacher-classes__hint { margin-bottom: 16px; }
.teacher-classes { display: grid; gap: 20px; }
.teacher-class-card { overflow: hidden; padding: 24px 26px; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-sm); }
.teacher-class-card--empty h2 { margin: 12px 0 4px; }
.teacher-class-card svg { width: 22px; height: 22px; display: block; }
.teacher-class-card__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.teacher-class-card__identity { min-width: 0; }
.teacher-class-card__identity h2 { margin: 9px 0 8px; font-size: clamp(1.35rem, 2vw, 1.78rem); line-height: 1.16; color: var(--ink); }
.teacher-class-card__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.teacher-class-card__chips > span { display: inline-flex; align-items: center; gap: 8px; min-height: 32px; padding: 5px 14px; color: var(--ink-soft); background: var(--green-50); border-radius: 999px; font-size: .84rem; }
.teacher-class-card__chips svg { width: 17px; height: 17px; color: var(--brand-link); }
.teacher-class-card__primary { display: flex; flex-direction: column; align-items: flex-end; gap: 13px; flex: 0 0 auto; }
.teacher-class-card__status { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: .85rem; font-weight: 700; }
.teacher-class-card__status i { width: 11px; height: 11px; border-radius: 50%; background: var(--gray-400); }
.teacher-class-card__status.is-active { color: var(--ok-ink); }
.teacher-class-card__status.is-active i { background: #22c55e; }
.teacher-class-card__aula { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding-inline: 18px; }
.teacher-class-card__aula svg { width: 18px; height: 18px; }
.teacher-class-card__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; padding: 18px 6%; border-bottom: 1px solid var(--border); }
.teacher-class-fact { display: flex; align-items: center; justify-content: center; gap: 13px; min-width: 0; }
.teacher-class-fact__icon { display: grid; place-items: center; width: 48px; height: 48px; flex: 0 0 48px; color: var(--brand-link); background: var(--green-50); border-radius: 50%; }
.teacher-class-fact__icon svg { width: 23px; height: 23px; }
.teacher-class-fact p, .teacher-class-card__next p { margin: 0; min-width: 0; }
.teacher-class-fact strong, .teacher-class-card__next strong { display: block; color: var(--ink); font-size: .96rem; }
.teacher-class-fact small, .teacher-class-card__next small { display: block; margin-top: 2px; color: var(--muted); font-size: .78rem; }
.teacher-class-card__management { padding-top: 18px; }
.teacher-class-card__management-head h3 { margin: 0; color: var(--ink); font-size: 1.08rem; }
.teacher-class-card__management-head p { margin: 3px 0 14px; color: var(--muted); font-size: .87rem; }
.teacher-class-tools { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.teacher-class-tool { display: flex; align-items: center; gap: 11px; min-width: 0; padding: 12px 14px; color: var(--ink); text-decoration: none; background: var(--surface); border: 1px solid var(--border); border-radius: 11px; transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast); }
.teacher-class-tool:hover { transform: translateY(-1px); border-color: var(--green-400); box-shadow: var(--shadow-sm); }
.teacher-class-tool.is-active { border-color: var(--brand-link); background: var(--green-50); }
.teacher-class-tool__icon { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 38px; color: var(--brand-link); background: var(--green-50); border-radius: 50%; }
.teacher-class-tool.is-active .teacher-class-tool__icon { color: var(--surface); background: var(--brand-link); }
.teacher-class-tool__icon svg { width: 20px; height: 20px; }
.teacher-class-tool__copy { min-width: 0; }
.teacher-class-tool__copy strong { display: block; font-size: .83rem; line-height: 1.25; }
.teacher-class-tool__copy small { display: block; margin-top: 3px; overflow: hidden; color: var(--muted); font-size: .72rem; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
.teacher-class-tool__arrow { margin-left: auto; flex: 0 0 auto; color: var(--ink-soft); }
.teacher-class-tool__arrow svg { width: 16px; height: 16px; }
.teacher-class-card__next { display: flex; align-items: center; gap: 12px; margin-top: 16px; padding: 11px 14px; background: var(--green-50); border-radius: 10px; }
.teacher-class-card__next .teacher-class-fact__icon { width: 40px; height: 40px; flex-basis: 40px; background: color-mix(in srgb, var(--surface) 72%, transparent); }
.teacher-class-card__next .teacher-class-fact__icon svg { width: 20px; height: 20px; }
.teacher-class-card__next .btn { margin-left: auto; border-radius: 999px; background: var(--surface); }
@media (max-width: 1150px) { .teacher-class-tools { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) {
    .teacher-class-card { padding: 20px 16px; }
    .teacher-class-card__header { flex-direction: column; gap: 16px; }
    .teacher-class-card__primary { width: 100%; flex-direction: row; align-items: center; justify-content: space-between; }
    .teacher-class-card__facts { grid-template-columns: 1fr; gap: 12px; padding: 16px 0; }
    .teacher-class-fact { justify-content: flex-start; }
}
@media (max-width: 520px) {
    .teacher-class-card__chips > span { width: 100%; }
    .teacher-class-tools { grid-template-columns: 1fr; }
    .teacher-class-card__next { align-items: flex-start; flex-wrap: wrap; }
    .teacher-class-card__next .btn { width: 100%; margin-left: 0; }
}

/* Accesos rápidos del tablero docente. Reusa la tarjeta .panel; solo maqueta la
   grilla de enlaces. */
.quick-access { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: .6rem; }
.quick-access__item { display: flex; align-items: center; gap: .5rem; padding: .7rem .9rem; border: 1.5px solid var(--green-100); border-radius: 12px; font-weight: 600; color: var(--ink); text-decoration: none; background: var(--surface); transition: border-color .15s, background .15s; }
.quick-access__item:hover { border-color: var(--green-500); background: var(--green-50); }

/* ============================================================================
   PÁGINA DE ACTIVIDAD (trabajo) — dos columnas estilo aula (alumno y docente).
   Izquierda: instrucciones + entrega/entregas.  Derecha: detalles e información.
   ========================================================================== */
.actividad-layout { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 20px; align-items: stretch; }
.actividad-main { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
/* El <form> técnico (csrf + campos ocultos) no debe ocupar sitio: si queda como
   primer ítem flex, el gap lo separa 16px y descuadra el inicio de la 1.ª tarjeta
   respecto al panel «Detalles y configuración» de la derecha. */
.actividad-main > #form-trabajo { display: none; }
/* La columna lateral se estira a la altura de la principal y reparte sus tarjetas:
   «Detalles» arriba y «Acciones del trabajo» abajo, de modo que su borde inferior
   coincide con el de «Documentos adjuntos». */
.actividad-side { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 18px; }
/* Ambas columnas usan gap para separar sus tarjetas; el margin-bottom por defecto
   de .panel sobra y, al quedar bajo la última tarjeta, desnivela los bordes. */
.actividad-main > .panel, .actividad-side > .panel { margin-bottom: 0; }
.acciones-trabajo { margin-top: auto; }
@media (max-width: 900px) {
    .actividad-layout { grid-template-columns: 1fr; }
    .actividad-side { position: static; }
    /* En una sola columna las tarjetas se apilan; sin altura que repartir, no se
       empuja «Acciones» hacia abajo. */
    .acciones-trabajo { margin-top: 0; }
}

.page-top--slim { padding-bottom: 6px; }
.volver-link { display: inline-block; font-size: .84rem; font-weight: 700; color: var(--brand-link); text-decoration: none; margin-bottom: 4px; }
.volver-link:hover { text-decoration: underline; }

.actividad-instr__cuerpo { font-size: .95rem; color: var(--gray-800); line-height: 1.6; }

/* Nota destacada dentro de «Tu entrega» */
.actividad-nota { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
    padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface-2); margin-bottom: 12px; }
.actividad-nota__label { display: block; font-weight: 800; color: var(--ink); }
.actividad-nota__sub { display: block; font-size: .82rem; color: var(--muted); margin-top: 2px; }

/* Formulario de entrega del alumno en la página de actividad */
.actividad-entrega { display: flex; flex-direction: column; gap: 12px; margin-top: 14px;
    padding: 16px; background: var(--gray-100); border: 1px solid var(--border); border-radius: var(--r-md); }
.actividad-entrega label { display: flex; flex-direction: column; gap: 5px; font-size: .82rem; font-weight: 600; color: var(--gray-700); }
.actividad-entrega input[type="text"] { padding: 9px 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm); font-family: inherit; font-size: .9rem; background: var(--surface); }
.actividad-entrega input[type="file"] { padding: 8px; font-size: .84rem; background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--r-sm); }
.actividad-entrega input:focus { outline: none; border-color: var(--green-500); }
.actividad-entrega .btn { align-self: flex-start; }

/* Panel lateral «Detalles e información» */
.actividad-detalles { padding: 4px 4px 8px; }
.actividad-detalles__titulo { font-size: 1rem; padding: 14px 16px 10px; border-bottom: 1px solid var(--border); margin: 0; color: var(--ink); }
.detalle-row { display: flex; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.detalle-row:last-of-type { border-bottom: none; }
.detalle-row__ico { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--surface-2); color: var(--muted); flex: none; }
.detalle-row__ico .ico { width: 16px; height: 16px; }
.detalle-row__ico--brand { background: var(--green-100); color: var(--brand-link); }
.detalle-row__cuerpo { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.detalle-row__label { font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.detalle-row__valor { font-size: .92rem; color: var(--ink); font-weight: 600; }
.detalle-notas { margin: 6px 0 0; padding-left: 16px; font-size: .8rem; color: var(--muted); }
.detalle-notas li { margin: 2px 0; }

/* Chip de estado del panel lateral */
.actividad-estado { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 14px 16px; }
.actividad-estado__label { font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-right: auto; }
.actividad-estado__chip { font-size: .82rem; font-weight: 700; padding: 4px 12px; border-radius: 100px; }
.actividad-estado--is-ok    .actividad-estado__chip { background: var(--ok-soft);     color: var(--ok-ink); }
.actividad-estado--is-info  .actividad-estado__chip { background: var(--info-soft);   color: var(--info-ink); }
.actividad-estado--is-warn  .actividad-estado__chip { background: var(--warn-soft);   color: var(--warn-ink); }
.actividad-estado--is-danger .actividad-estado__chip { background: var(--danger-soft); color: var(--danger-ink); }
.tarea-card__link { color: var(--ink); text-decoration: none; }
.tarea-card__link:hover { color: var(--brand-link); text-decoration: underline; }
.tarea-card__abrir { margin-top: 10px; }

/* ============================================================================
   FORMULARIO «NUEVO TRABAJO» (docente) + chips de las tarjetas de trabajo
   ========================================================================== */
.trabajo-form { display: flex; flex-direction: column; gap: 14px; margin-top: 14px;
    padding: 18px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md); }
.trabajo-form label { display: flex; flex-direction: column; gap: 6px; font-size: .82rem; font-weight: 700; color: var(--gray-700); }
.trabajo-form .req { color: var(--danger); }
.trabajo-form input[type="text"],
.trabajo-form input[type="number"],
.trabajo-form input[type="datetime-local"],
.trabajo-form textarea { padding: 10px 12px; border: 1.5px solid var(--border); border-radius: var(--r-sm);
    font-family: inherit; font-size: .92rem; background: var(--surface); color: var(--text); width: 100%; }
.trabajo-form textarea { resize: vertical; min-height: 62px; line-height: 1.5; }
.trabajo-form input:focus, .trabajo-form textarea:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }
.trabajo-form__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 620px) { .trabajo-form__grid { grid-template-columns: 1fr; } }
.trabajo-form__opts { display: flex; flex-wrap: wrap; gap: 10px; }
/* Chip conmutable (checkbox estilizado) para las opciones del trabajo */
.switch-chip { flex-direction: row !important; align-items: center; gap: 8px !important; cursor: pointer;
    padding: 9px 14px; border: 1.5px solid var(--border); border-radius: 100px; background: var(--surface);
    font-size: .86rem; font-weight: 600; color: var(--gray-700); transition: border-color var(--t-fast), background var(--t-fast); }
.switch-chip input { accent-color: var(--green-600); width: 16px; height: 16px; }
.switch-chip:has(input:checked) { border-color: var(--green-500); background: var(--green-50); color: var(--ink-soft); }
.trabajo-form__foot { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.trabajo-form__foot .btn { flex: none; }
.trabajo-form__foot .admin-hint { flex: 1; min-width: 220px; margin: 0; }
.admin-form-grid__full { grid-column: 1 / -1; }
.admin-form-grid textarea { padding: 9px 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm);
    font-family: inherit; font-size: .9rem; background: var(--surface); color: var(--text); width: 100%; resize: vertical; }

/* Meta de la tarjeta de trabajo como chips */
.tarea-card__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.meta-chip { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; font-weight: 600; color: var(--gray-700);
    background: var(--surface-2); border: 1px solid var(--border); border-radius: 100px; padding: 3px 10px; }
.meta-chip .ico { width: 13px; height: 13px; opacity: .8; }
.meta-chip--brand { background: var(--green-50); color: var(--brand-link); border-color: transparent; }
.meta-chip--muted { background: var(--warn-soft); color: var(--warn-ink); border-color: transparent; }

/* ============================================================================
   ADJUNTOS DEL TRABAJO (material del docente) + campos del panel de detalles
   ========================================================================== */
.adjunto-list { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.adjunto-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--surface); }
.adjunto-item__ico { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--green-100); color: var(--brand-link); flex: none; }
.adjunto-item__ico .ico { width: 15px; height: 15px; }
.adjunto-item__nombre { flex: 1; min-width: 0; font-size: .9rem; font-weight: 600; color: var(--brand-link); text-decoration: none; word-break: break-word; }
.adjunto-item__nombre:hover { text-decoration: underline; }
.adjunto-item form { margin: 0; flex: none; }
.adjunto-form { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 12px;
    padding: 12px; background: var(--gray-100); border: 1px dashed var(--border); border-radius: var(--r-sm); }
.adjunto-form input[type="file"] { flex: 1; min-width: 200px; font-size: .84rem; background: var(--surface);
    border: 1.5px solid var(--border); border-radius: var(--r-sm); padding: 7px; }

/* Campo editable dentro del panel «Detalles e información» */
.detalle-campo { display: flex; flex-direction: column; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--border);
    font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.detalle-campo input[type="datetime-local"],
.detalle-campo input[type="number"] { text-transform: none; letter-spacing: normal; font-weight: 600; font-size: .92rem;
    padding: 9px 11px; border: 1.5px solid var(--border); border-radius: var(--r-sm); background: var(--surface); color: var(--text); width: 100%; }
.detalle-campo input:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }
.detalle-campo small { text-transform: none; letter-spacing: normal; font-weight: 500; color: var(--muted); font-size: .76rem; }
.detalle-campo.switch-chip { flex-direction: row; align-items: center; text-transform: none; letter-spacing: normal; font-weight: 600; color: var(--gray-700); font-size: .86rem; gap: 8px; }
.detalle-campo.switch-chip span { text-transform: none; letter-spacing: normal; }

/* Campos de «Contenido del trabajo» en la página dedicada (no van dentro de .trabajo-form) */
label.trabajo-form__full { display: flex; flex-direction: column; gap: 6px; width: 100%; font-size: .82rem; font-weight: 700; color: var(--gray-700); }
label.trabajo-form__full .req { color: var(--danger); }
label.trabajo-form__full input[type="text"],
label.trabajo-form__full textarea { text-transform: none; font-weight: 500; font-size: .95rem; padding: 10px 12px;
    border: 1.5px solid var(--border); border-radius: var(--r-sm); background: var(--surface); color: var(--text); width: 100%; font-family: inherit; }
label.trabajo-form__full textarea { resize: vertical; min-height: 96px; line-height: 1.55; }
label.trabajo-form__full input:focus, label.trabajo-form__full textarea:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }

/* ============================================================================
   TRABAJO (docente) · Panel «Detalles y configuración» en filas, zona de
   arrastrar documentos, «Acciones del trabajo» y modal-puerta de la rúbrica.
   ========================================================================== */
/* --- Lista de ajustes en filas (icono · etiqueta · control) --- */
.cfg-list { display: flex; flex-direction: column; }
.cfg-row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border);
    margin: 0; cursor: default; }
.cfg-row:last-child { border-bottom: none; }
.cfg-row--switch { cursor: pointer; }
.cfg-row__ico { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 9px;
    background: var(--surface-2); color: var(--muted); flex: none; }
.cfg-row__ico .ico { width: 16px; height: 16px; }
.cfg-row__ico--brand { background: var(--green-100); color: var(--brand-link); }
.cfg-row__label { flex: 1; min-width: 0; font-size: .88rem; font-weight: 600; color: var(--ink); }
.cfg-row__control { flex: none; font-family: inherit; font-weight: 600; font-size: .9rem; color: var(--text);
    padding: 8px 10px; border: 1.5px solid var(--border); border-radius: var(--r-sm); background: var(--surface); }
.cfg-row__control:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }
.cfg-row__control--wide { flex: 0 1 170px; min-width: 0; }
/* Fila apilada: etiqueta con su icono arriba y el control a lo ancho debajo
   (para el datetime-local, que no encoge en un panel de 320px sin recortarse). */
.cfg-row--stack { flex-wrap: wrap; }
.cfg-row--stack .cfg-row__label { flex: 1 1 auto; }
/* Ícono + etiqueta arriba; la fecha baja sola, más estrecha, centrada y con el
   valor centrado. El label crece para empujar el input a su propia línea. */
.cfg-row--stack .cfg-row__control--wide { flex: 0 0 auto; width: 210px; max-width: 100%; margin: 6px auto 0; text-align: center; }
.cfg-row__control--num { width: 74px; text-align: center; }
.cfg-row__check { width: 20px; height: 20px; accent-color: var(--green-600); flex: none; cursor: pointer; }
.cfg-row--switch:has(.cfg-row__check:checked) .cfg-row__ico { background: var(--green-100); color: var(--brand-link); }
.cfg-row--rubrica { flex-wrap: wrap; }
.cfg-row__valor { font-size: .86rem; font-weight: 700; color: var(--muted); text-align: right; }
.cfg-row__valor--mini { flex-basis: 140px; font-weight: 600; font-size: .78rem; line-height: 1.35; }
.cfg-row__accion { width: 100%; justify-content: center; margin-top: 4px; }

/* --- Zona para arrastrar / elegir documentos --- */
.dropzone { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center;
    margin-top: 12px; padding: 22px 18px; border: 2px dashed var(--gray-300); border-radius: var(--r-md);
    background: var(--surface-2); transition: border-color var(--t-fast), background var(--t-fast); position: relative; }
.dropzone.is-drag { border-color: var(--green-500); background: var(--green-50); }
.dropzone.has-file { border-style: solid; border-color: var(--green-400); }
.dropzone.is-disabled { opacity: .7; }
.dropzone__input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; clip: rect(0 0 0 0); }
.dropzone__ico { font-size: 30px; line-height: 1; color: var(--brand-link); }
.dropzone__titulo { font-size: .95rem; font-weight: 700; color: var(--ink); }
.dropzone__tipos { font-size: .78rem; color: var(--muted); }
.dropzone__nombre { font-size: .82rem; font-weight: 600; color: var(--gray-700); margin-top: 2px; }
.dropzone.has-file .dropzone__nombre { color: var(--brand-link); }
.dropzone__acciones { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }
.dropzone.is-disabled .btn { pointer-events: none; opacity: .6; }
.dropzone label.btn { cursor: pointer; }

/* --- Acciones del trabajo --- */
.acciones-trabajo { padding: 4px 4px 14px; }
.acciones-trabajo .actividad-detalles__titulo { margin-bottom: 12px; }
.acciones-trabajo__botones { display: flex; flex-direction: column; gap: 10px; padding: 0 12px; }
.acciones-trabajo__botones form { margin: 0; }
.acciones-trabajo__botones .btn { width: 100%; justify-content: center; }

/* --- Rúbrica de evaluación (editor dentro del trabajo) --- */
#rubrica-editor .table-scroll { border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
#rubrica-editor .pay-table { min-width: 480px; }
#rubrica-editor .pay-table tr:last-child td { border-bottom: none; }
.rubrica-orden { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
    background: var(--green-100); color: var(--brand-link); font-weight: 700; font-size: .82rem; }
.rubrica-add { margin-top: 16px; padding: 16px 18px; border: 1px dashed var(--border);
    border-radius: var(--r-md); background: var(--green-50); }
.rubrica-add__tit { display: flex; align-items: center; gap: 8px; margin: 0 0 12px;
    font-size: .92rem; font-weight: 700; color: var(--ink); }
.rubrica-add__tit .ico { width: 16px; height: 16px; color: var(--brand-link); }
.rubrica-add .admin-form-grid { align-items: end; }
.rubrica-vacia { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center;
    padding: 22px 16px; color: var(--muted); }
.rubrica-vacia__ico { font-size: 30px; line-height: 1; }

/* --- Modal-puerta de la rúbrica (usa la base .cmodal de componentes.css) --- */
.rubrica-modal .cmodal__head { background: var(--accent); color: var(--green-900); }
.rubrica-modal .cmodal__head-x { color: var(--green-900); }
.rubrica-modal__ilus { display: inline-grid; place-items: center; width: 76px; height: 76px; margin: 0 auto 16px;
    border-radius: 20px; background: var(--green-50); color: var(--brand-link); }
.rubrica-modal__ilus .ico { width: 38px; height: 38px; }
.rubrica-modal .cmodal__name { max-width: 340px; margin: 0 auto; line-height: 1.5; }

/* ============================================================================
   ALUMNO · Resumen «Calificación / Intentos» (actividad entregada) y
   cabecera de la página de entrega («Ver entregas»).
   ========================================================================== */
.calif-intentos { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    padding: 16px; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface-2); }
.calif-intentos__grade { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.calif-intentos__label { font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.calif-intentos__sub { font-size: .8rem; color: var(--muted); max-width: 380px; }
.calif-intentos__pend { align-self: flex-start; font-size: .9rem; }
.calif-intentos__meta { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.calif-intentos__intentos { display: flex; flex-direction: column; gap: 2px; font-size: .86rem; color: var(--gray-700); margin: 0; text-align: right; }
.actividad-subhead { font-size: .95rem; margin: 18px 0 8px; color: var(--ink); }

.entrega-cabecera { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    padding: 16px 20px; margin-bottom: 16px; border-radius: var(--r-md); background: var(--surface);
    border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.entrega-cabecera__info { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.entrega-cabecera__titulo { font-size: 1.05rem; font-weight: 800; color: var(--ink); }
.entrega-cabecera__sub { font-size: .84rem; color: var(--muted); }

/* Rúbrica siempre visible (no colapsable) en la página de entrega */
.rubrica-card--fija .rubrica-card__bar { cursor: default; }