/* Capa Académica FASE 1 — panel docente y grupos (mobile-first, tokens de app.css). */

.tg-page { max-width: 1080px; }
.tg-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.tg-head h1 { margin: 0 0 4px; font-size: 1.6rem; }
.tg-head .muted { margin: 0; }
.tg-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* Tarjetas base del panel */
.tg-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 16px; margin-bottom: 16px; }
.tg-card > h2 { margin: 0 0 12px; font-size: 1.1rem; display: flex; align-items: center; gap: 8px; }
.tg-grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
.tg-kpis { display: grid; gap: 10px; grid-template-columns: repeat(2, 1fr); }
.tg-kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 12px; text-align: center; }
.tg-kpi strong { display: block; font-size: 1.5rem; line-height: 1.2; }
.tg-kpi span { color: var(--muted); font-size: .8rem; }

/* Listas de grupos / actividades */
.tg-list { display: grid; gap: 10px; list-style: none; margin: 0; padding: 0; }
.tg-item { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 12px 14px; }
.tg-item a { font-weight: 600; color: var(--ink); text-decoration: none; }
.tg-item a:hover { color: var(--accent); }
.tg-item small { display: block; color: var(--muted); }
.tg-item-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* Badges de estado y tipo */
.tg-badge { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: .75rem; border: 1px solid var(--line); color: var(--muted); background: var(--bg); }
.tg-badge.open { color: var(--ok); background: var(--ok-soft); border-color: transparent; }
.tg-badge.draft { color: var(--warn); background: var(--warn-soft); border-color: transparent; }
.tg-badge.closed, .tg-badge.private { color: var(--muted); }
.tg-badge.scheduled { color: var(--warn); background: var(--warn-soft); border-color: transparent; }
.tg-badge.due-soon { color: var(--danger); background: var(--danger-soft); border-color: transparent; }

/* Tabla de resultados (responsive: en móvil cada fila se vuelve bloque) */
.tg-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tg-table th, .tg-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.tg-table th { color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; }
.tg-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.tg-score-low { color: var(--danger); font-weight: 600; }
.tg-score-ok { color: var(--ok); font-weight: 600; }

/* Formularios propios (crear grupo / actividad) */
.tg-form { display: grid; gap: 14px; }
.tg-form label { display: grid; gap: 5px; font-weight: 600; font-size: .9rem; }
.tg-form input[type=text], .tg-form input[type=url], .tg-form input[type=number], .tg-form input[type=datetime-local],
.tg-form select, .tg-form textarea { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 9px 12px; width: 100%; }
.tg-form textarea { min-height: 84px; resize: vertical; }
.tg-form .tg-check { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.tg-form-row { display: grid; gap: 14px; grid-template-columns: 1fr; }
.tg-hint { color: var(--muted); font-size: .8rem; font-weight: 400; }

/* Selector de materias del aula: grado completo + buscador + chips (mobile-first). */
.tg-quick { border: 1px solid var(--line); border-radius: var(--radius-md); padding: 12px; margin: 0; }
.tg-quick > legend { font-weight: 700; font-size: .85rem; color: var(--muted); padding: 0 6px; }
.tg-quick-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tg-quick-group { margin-bottom: 12px; }
.tg-quick-group:last-child { margin-bottom: 0; }
.tg-quick-title { margin: 0 0 6px; font-size: .76rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.tg-grade { position: relative; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 8px 14px; font-weight: 600; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 999px; cursor: pointer; transition: background .12s ease, border-color .12s ease, transform .12s ease; }
.tg-grade input { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); }
.tg-grade small { font-weight: 400; color: var(--muted); font-size: .76rem; }
.tg-grade:hover { border-color: var(--accent); }
.tg-grade:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.tg-grade:has(input:checked), .tg-grade.is-on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.tg-grade:has(input:checked) small, .tg-grade.is-on small { color: var(--accent); }

.tg-search { display: grid; gap: 6px; }
.tg-search-results { margin-top: 8px; max-height: 340px; overflow: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.tg-result { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--line); font-size: .9rem; }
.tg-result:last-child { border-bottom: 0; }
.tg-result-name { flex: 1 1 auto; min-width: 0; font-weight: 600; }
.tg-result small { flex: none; }
.tg-result .button { flex: none; }

.tg-picked { display: flex; flex-wrap: wrap; gap: 8px; }
.tg-chip { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 6px 8px 6px 10px; background: var(--bg); border: 1px solid var(--line); border-radius: 999px; font-size: .88rem; font-weight: 500; cursor: pointer; transition: background .12s ease, border-color .12s ease; }
.tg-chip.is-on { background: var(--accent-soft); border-color: var(--accent); }
.tg-chip:not(.is-on) .tg-onaula { display: none; }   /* retirada pendiente: ya no dice «en el aula» */
.tg-chip:not(.is-on) .tg-chip-name a { color: var(--muted); text-decoration: line-through; }
.tg-chip input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); flex: none; margin: 0; }
.tg-chip-name { min-width: 0; }
.tg-chip-name a { color: inherit; font-weight: 600; }
.tg-chip-out { flex: none; width: 26px; height: 26px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 50%; background: transparent; color: var(--muted); font-size: 1rem; line-height: 1; cursor: pointer; }
.tg-chip-out:hover { color: var(--danger); background: var(--danger-soft); }

.tg-picker-more { margin-top: 4px; }
.tg-picker-more > summary { cursor: pointer; color: var(--muted); font-size: .85rem; font-weight: 600; padding: 6px 0; }
.tg-fallback-grid { display: grid; gap: 12px; grid-template-columns: 1fr; margin-top: 8px; }
.tg-fallback-level { display: grid; gap: 4px; font-size: .82rem; }
.tg-fallback-level select { width: 100%; font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 6px; }
@media (min-width: 720px) { .tg-fallback-grid { grid-template-columns: repeat(2, 1fr); } }
@media (prefers-reduced-motion: reduce) { .tg-grade, .tg-chip { transition: none; } }

/* Compartir acceso al aula (código + enlace copiable) */
.tg-share-code { margin: 0 0 10px; font-weight: 600; }
.tg-share-link { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tg-share-link .invite-link { flex: 1 1 240px; min-width: 0; font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 9px 12px; }

/* Materia del alumno con barra de progreso */
.tg-subj { align-items: flex-start; }
.tg-subj-main { display: grid; gap: 6px; min-width: 0; flex: 1 1 220px; }
.tg-bar { display: block; height: 8px; border-radius: 999px; background: var(--line); overflow: hidden; }
.tg-bar-fill { display: block; height: 100%; background: var(--accent); border-radius: 999px; }

/* Código de inscripción destacado */
.tg-joincode { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.4rem; letter-spacing: .35em; background: var(--accent-soft); color: var(--accent); border-radius: var(--radius-md); padding: 6px 14px; display: inline-block; }

/* Huecos del HOY en el desk (views/desk.php) */
.desk-today-list { display: grid; gap: 8px; }
.desk-task { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: var(--radius-md); padding: 10px 14px; text-decoration: none; color: var(--ink); }
.desk-task strong { display: block; }
.desk-task small { display: block; }
.desk-task-info { min-width: 0; }
.desk-task-meta { display: flex; flex-direction: column; align-items: end; gap: 2px; flex: none; }
.desk-task.is-done { border-left-color: var(--ok); opacity: .75; }
.desk-task.is-overdue { border-left-color: var(--danger); }
.desk-task-badge { border-radius: 999px; padding: 1px 9px; font-size: .72rem; border: 1px solid var(--line); color: var(--muted); }
.desk-task-badge.ok { color: var(--ok); background: var(--ok-soft); border-color: transparent; }
.desk-task-badge.go { color: var(--warm); background: var(--warn-soft); border-color: transparent; }

/* ── Autoevaluaciones del aula (093): ficha por alumno → materia → OA con evolución ── */
.tg-ae-subject { margin: var(--space-3, 12px) 0 4px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.tg-ae-objs { list-style: none; margin: 0 0 var(--space-3, 12px); padding: 0; display: grid; gap: 6px; }
.tg-ae-objs li { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2, 8px); font-size: 0.9rem; }
.tg-ae-objs a { font-weight: 600; }
.tg-ae-evo { display: inline-flex; align-items: flex-end; gap: 2px; height: 20px; }
.tg-ae-bar { display: inline-block; width: 6px; border-radius: 2px 2px 0 0; background: var(--line); }
.tg-ae-bar--ok { background: var(--ok); }
.tg-ae-bar--low { background: var(--danger); }
.tg-ae-bar--crit { background: var(--accent); opacity: 0.55; }
.tg-ae-help { color: var(--danger); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }

/* A partir de tableta: dos columnas donde ayuda */
@media (min-width: 720px) {
    .tg-kpis { grid-template-columns: repeat(4, 1fr); }
    .tg-form-row { grid-template-columns: 1fr 1fr; }
    .tg-grid.two { grid-template-columns: 3fr 2fr; align-items: start; }
}

@media (prefers-reduced-motion: reduce) {
    .tg-page *, .desk-task { transition: none !important; animation: none !important; }
}

/* «Planea por PDA» (/docente/planificar): filtros en fila, fichas de PDA con sus OA alineados y
   el botón un-toque «Enviar a mi aula» pegado a cada objeto. Reutiliza tg-card/tg-badge del panel. */
.pl-filters { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: end; margin-bottom: 14px; }
.pl-filters label { display: flex; flex-direction: column; gap: 4px; font: 600 12px/1.2 var(--font-ui); color: var(--muted); }
.pl-filters select, .pl-filters input { min-width: 150px; }
.pl-list { display: flex; flex-direction: column; gap: 10px; }
.pl-row header { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 6px; }
.pl-row h2 { margin: 0 0 8px; font-size: 16px; }
.pl-code { font: 700 12px/1 ui-monospace, monospace; color: var(--accent); }
.pl-oa { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.pl-oa li { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 6px 0; border-top: 1px dashed var(--line); }
.pl-oa li a { font-weight: 600; }
.pl-send { display: inline-flex; gap: 6px; align-items: center; margin-left: auto; }
.pl-send select { max-width: 190px; }
.pl-pager { display: flex; gap: 10px; justify-content: center; margin-top: 16px; }
@media (max-width: 640px) { .pl-send { margin-left: 0; width: 100%; } .pl-filters select, .pl-filters input { min-width: 0; width: 100%; } }