:root {
    /* Identidad institucional */
    --uasd-blue: #17499E;
    --uasd-blue-dark: #103872;
    --uasd-blue-soft: #EAF0F8;
    --uasd-blue-soft-strong: #DCE7F4;

    --artes-gold: #B38E05;
    --artes-gold-dark: #725B03;
    --artes-gold-soft: #F7F1D9;
    --artes-gold-soft-strong: #EEE2B5;

    --bg: #f4f6f8;
    --surface: #ffffff;
    --text: #172033;
    --muted: #657085;
    --line: #dfe4ea;

    /* Alias de diseño: todo el sistema usa la identidad UASD */
    --primary: var(--uasd-blue);
    --primary-dark: var(--uasd-blue-dark);
    --accent: var(--artes-gold);
    --accent-dark: var(--artes-gold-dark);
    --accent-soft: var(--artes-gold-soft);

    --success: #19733a;
    --danger: #a72d2d;
    --warning-bg: #fff8e8;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--primary); }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 36px 16px; }
.auth-card { width: min(460px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 34px; box-shadow: 0 18px 45px rgba(23,32,51,.08); }
.brand-kicker { margin: 0 0 6px; color: var(--primary); font-weight: 700; font-size: .9rem; letter-spacing: .03em; text-transform: uppercase; }
h1 { margin: 0 0 8px; font-size: clamp(1.7rem, 4vw, 2.15rem); }
h2 { margin-top: 0; }
.subtitle { color: var(--muted); margin-top: 0; }
.field { margin: 18px 0; }
label { display: block; font-weight: 650; margin-bottom: 7px; }
input { width: 100%; border: 1px solid #cfd6df; border-radius: 10px; padding: 12px 13px; font: inherit; background: #fff; }
input:focus { outline: 3px solid rgba(23,73,158,.18); border-color: var(--primary); }
.btn { appearance: none; border: 0; border-radius: 10px; padding: 12px 16px; font: inherit; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: #eef2f6; color: var(--text); }
.btn-block { width: 100%; }
.alert { padding: 12px 14px; border-radius: 10px; margin: 16px 0; border: 1px solid; }
.alert-error { background: #fff1f1; color: var(--danger); border-color: #efc7c7; }
.alert-success { background: #edf9f0; color: var(--success); border-color: #c7e7cf; }
.small { color: var(--muted); font-size: .88rem; }
.footer-note { margin: 24px 0 0; color: var(--muted); font-size: .82rem; text-align: center; }
.topbar { background: var(--surface); border-bottom: 1px solid var(--line); }
.topbar-inner { min-height: 68px; display: flex; align-items: center; gap: 18px; justify-content: space-between; }
.brand { font-weight: 800; color: var(--text); text-decoration: none; }
.userbox { display: flex; align-items: center; gap: 12px; }
.page { padding: 34px 0 56px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.metric { font-size: 2rem; font-weight: 800; margin: 6px 0 0; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge { background: var(--uasd-blue-soft); color: var(--uasd-blue-dark); border-radius: 999px; padding: 5px 9px; font-size: .8rem; font-weight: 650; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; border-bottom: 1px solid var(--line); padding: 10px 8px; }
.table th { color: var(--muted); font-size: .85rem; }
.inline-form { display: inline; margin: 0; }
.mb-18 { margin-bottom: 18px; }
.mt-18 { margin-top: 18px; }
.setup-warning { background: var(--warning-bg); border: 1px solid #ead9a8; border-radius: 10px; padding: 12px 14px; }
@media (max-width: 800px) { .grid { grid-template-columns: 1fr; } .topbar-inner { align-items: flex-start; padding: 14px 0; } .userbox { flex-direction: column; align-items: flex-end; gap: 6px; } }

/* v0.4.0 · navegación, filtros y programación */
.topbar-left { display: flex; align-items: center; gap: 24px; min-width: 0; }
.nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 700; font-size: .9rem; padding: 8px 10px; border-radius: 9px; }
.nav a:hover, .nav a.active { color: var(--primary); background: var(--uasd-blue-soft); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.filters { display: grid; grid-template-columns: minmax(240px, 2fr) repeat(3, minmax(150px, 1fr)); gap: 14px; align-items: end; }
.filter-field label { font-size: .86rem; color: var(--muted); }
.filter-actions { display: flex; gap: 8px; grid-column: 1 / -1; }
select { width: 100%; border: 1px solid #cfd6df; border-radius: 10px; padding: 12px 13px; font: inherit; background: #fff; color: var(--text); }
select:focus { outline: 3px solid rgba(23,73,158,.18); border-color: var(--primary); }
.table-card { padding: 0; overflow: hidden; }
.table-scroll { overflow-x: auto; }
.data-table { min-width: 1120px; }
.data-table td { vertical-align: top; }
.schedule-cell { min-width: 260px; line-height: 1.5; }
.code { font-weight: 800; color: var(--primary-dark); }
.status-warning { color: #8a5b00; font-weight: 700; }
.empty { text-align: center !important; color: var(--muted); padding: 28px !important; }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 18px; border-top: 1px solid var(--line); }
.pager-links { display: flex; gap: 8px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
@media (max-width: 900px) {
    .topbar-inner { flex-wrap: wrap; }
    .topbar-left { flex-direction: column; align-items: flex-start; gap: 8px; }
    .filters { grid-template-columns: 1fr 1fr; }
    .filter-search { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
    .container { width: min(100% - 20px, 1120px); }
    .filters { grid-template-columns: 1fr; }
    .filter-search, .filter-actions { grid-column: auto; }
    .filter-actions { flex-direction: column; }
    .filter-actions .btn { width: 100%; }
    .topbar-left { width: 100%; }
    .nav { width: 100%; }
    .nav a { flex: 1; text-align: center; }
    .userbox { width: 100%; flex-direction: row; align-items: center; justify-content: space-between; }
    .pager { align-items: stretch; flex-direction: column; }
    .pager-links .btn { flex: 1; }
}

/* v0.5.0 · consola de administración */
.version-pill { background: var(--uasd-blue-soft); color: var(--primary-dark); font-weight: 800; border-radius: 999px; padding: 7px 11px; font-size: .82rem; }
.admin-section { margin-top: 28px; }
.admin-section > h2 { margin-bottom: 14px; font-size: 1.18rem; }
.admin-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.admin-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px; text-decoration: none; color: var(--text); transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease; }
.admin-card:hover { transform: translateY(-1px); border-color: var(--uasd-blue-soft-strong); box-shadow: 0 10px 24px rgba(23,32,51,.06); }
.admin-card-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.admin-card p { margin: 9px 0 14px; color: var(--muted); line-height: 1.45; font-size: .9rem; }
.admin-count { min-width: 34px; text-align: center; background: var(--uasd-blue-soft); border-radius: 999px; padding: 4px 8px; font-weight: 800; color: var(--primary-dark); }
.admin-link { color: var(--primary); font-weight: 750; font-size: .88rem; }
.breadcrumbs { display: flex; gap: 8px; align-items: center; margin-bottom: 18px; color: var(--muted); font-size: .88rem; }
.breadcrumbs a { text-decoration: none; }
.admin-search { display: grid; grid-template-columns: minmax(260px, 1fr) auto; align-items: end; gap: 14px; }
.admin-search .actions { padding-bottom: 1px; }
.admin-form { margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.field-wide { grid-column: 1 / -1; }
textarea { width: 100%; min-height: 105px; resize: vertical; border: 1px solid #cfd6df; border-radius: 10px; padding: 12px 13px; font: inherit; background: #fff; color: var(--text); }
textarea:focus { outline: 3px solid rgba(23,73,158,.18); border-color: var(--primary); }
.check-label { display: inline-flex; gap: 9px; align-items: center; cursor: pointer; font-weight: 650; margin-top: 8px; }
.check-label input { width: auto; margin: 0; }
.check-grid { display: flex; flex-wrap: wrap; gap: 10px 18px; padding: 5px 0; }
.admin-table { min-width: 980px; }
.row-actions { white-space: nowrap; }
.row-actions > * { margin-right: 10px; }
.link-button { border: 0; background: transparent; padding: 0; color: var(--primary); font: inherit; cursor: pointer; text-decoration: underline; }
.status-ok { color: var(--success); font-weight: 750; }
.status-off { color: var(--danger); font-weight: 750; }
.audit-detail { max-width: 360px; overflow-wrap: anywhere; color: var(--muted); font-size: .82rem; }
@media (max-width: 900px) { .admin-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 620px) { .admin-grid, .form-grid, .admin-search { grid-template-columns: 1fr; } .field-wide { grid-column: auto; } .page-heading { align-items: flex-start; flex-direction: column; } }


/* v0.6.0 · disponibilidad, reservas y bloqueos de aulas */
.subnav { display:flex; flex-wrap:wrap; gap:8px; margin:18px 0; padding:8px; background:#e9eef4; border-radius:12px; }
.subnav a { text-decoration:none; color:var(--muted); font-weight:750; padding:8px 11px; border-radius:9px; font-size:.88rem; }
.subnav a:hover,.subnav a.active { background:#fff; color:var(--primary); box-shadow:0 1px 3px rgba(23,32,51,.08); }
.room-filter { display:grid; grid-template-columns:repeat(5,minmax(130px,1fr)); gap:14px; align-items:end; }
.room-filter .filter-actions { grid-column:1/-1; }
.availability-summary { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin:18px 0; }
.mini-metric { background:#fff; border:1px solid var(--line); border-radius:12px; padding:14px 16px; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.mini-metric span { color:var(--muted); font-size:.88rem; }
.mini-metric strong { font-size:1.35rem; }
.mini-free strong { color:var(--success); }
.mini-busy strong { color:var(--danger); }
.room-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.room-card { background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px; border-left-width:5px; display:flex; flex-direction:column; min-height:190px; }
.room-card.is-free { border-left-color:#2c8a4b; }
.room-card.is-busy { border-left-color:#c14b4b; }
.room-card-head { display:flex; justify-content:space-between; gap:12px; align-items:flex-start; }
.room-code { font-size:1.2rem; }
.availability-badge { border-radius:999px; padding:5px 9px; font-size:.78rem; font-weight:800; }
.availability-badge.free { background:#eaf7ee; color:#166832; }
.availability-badge.busy { background:#fff0f0; color:#972e2e; }
.room-meta { display:flex; flex-wrap:wrap; gap:10px 16px; margin:13px 0; color:var(--muted); font-size:.86rem; }
.conflict-list { display:grid; gap:7px; font-size:.82rem; line-height:1.35; margin-bottom:14px; }
.event-dot { display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:5px; }
.event-dot.class { background:var(--uasd-blue); }.event-dot.reservation { background:var(--artes-gold); }.event-dot.block { background:#a23636; }
.room-actions { display:flex; gap:8px; margin-top:auto; }
.btn-small { padding:8px 10px; font-size:.82rem; }
.agenda-filter { display:grid; grid-template-columns:minmax(260px,2fr) minmax(180px,1fr); gap:14px; align-items:end; }
.agenda-filter .filter-actions { grid-column:1/-1; }
.agenda-list { display:grid; gap:10px; margin-top:16px; }
.agenda-event { display:grid; grid-template-columns:95px 1fr; gap:14px; border-left:4px solid var(--uasd-blue); background:#f7f9fc; padding:13px 15px; border-radius:10px; }
.agenda-event.event-reserva { border-left-color:var(--artes-gold); }.agenda-event.event-bloqueo { border-left-color:#a23636; }
.agenda-time { font-weight:800; color:var(--primary-dark); }
.agenda-empty { padding:24px; text-align:center; color:var(--success); background:#edf9f0; border-radius:10px; }
.quick-actions { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
.quick-action { text-decoration:none; color:var(--text); border:1px solid var(--line); background:#fafbfd; border-radius:12px; padding:16px; display:grid; gap:6px; }
.quick-action:hover { border-color:var(--uasd-blue-soft-strong); background:var(--uasd-blue-soft); }
.quick-action span { color:var(--muted); font-size:.86rem; line-height:1.4; }
@media(max-width:950px){.room-filter{grid-template-columns:repeat(2,minmax(0,1fr));}.room-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:650px){.room-filter,.room-grid,.availability-summary,.agenda-filter,.quick-actions{grid-template-columns:1fr;}.room-filter .filter-actions,.agenda-filter .filter-actions{grid-column:auto;}.room-actions{flex-direction:column}.room-actions .btn{width:100%;}.agenda-event{grid-template-columns:1fr;gap:4px;}}


/* v0.7.0 · perfiles por rol, seguridad de cuentas */
.users-table { min-width: 1180px; }
.profile-link { margin-top: 4px; color: var(--primary-dark); font-size: .8rem; font-weight: 700; }
.today-list { display: grid; gap: 10px; margin-top: 16px; }
.today-item {
    display: grid;
    grid-template-columns: 105px 1fr;
    gap: 14px;
    padding: 13px 15px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: #fafbfd;
}
.today-time { font-weight: 800; color: var(--primary-dark); }
@media (max-width: 620px) {
    .today-item { grid-template-columns: 1fr; gap: 4px; }
}


/* v0.8.0 · gestión de programación y control de conflictos */
.row-actions { display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.danger-link { color:#a52f2f !important; }
.alert-warning { background:#fff8df; border:1px solid #ead794; color:#6d5712; }
.conflict-errors { margin:10px 0 0; padding-left:20px; }
.availability-helper {
    margin-top:24px;
    padding-top:20px;
    border-top:1px solid var(--line);
}
.compact-form { grid-template-columns:repeat(5,minmax(120px,1fr)); }
.available-room-grid {
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:10px;
    margin-top:14px;
}
.available-room-card {
    border:1px solid #bcd4c4;
    background:#eff9f2;
    border-radius:11px;
    padding:12px;
    display:grid;
    gap:3px;
}
.available-room-card strong { color:#176534; font-size:1.04rem; }
.available-room-card span { color:var(--muted); font-size:.82rem; }
.schedule-cell { min-width:320px; line-height:1.45; }
@media(max-width:900px){
    .compact-form { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .available-room-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:600px){
    .compact-form,.available-room-grid { grid-template-columns:1fr; }
}


/* v0.9.0 · estadísticas */
.statistics-page { padding-bottom: 42px; }
.statistics-filters {
    display:grid;
    grid-template-columns:repeat(3,minmax(180px,1fr));
    gap:14px;
    align-items:end;
}
.statistics-filters .filter-actions { grid-column:1/-1; }
.statistics-context {
    display:flex;
    flex-wrap:wrap;
    gap:8px 16px;
    margin:16px 0;
    color:var(--muted);
    font-size:.88rem;
}
.statistics-context strong { color:var(--text); }
.statistics-kpis {
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:14px;
}
.stat-kpi {
    background:#fff;
    border:1px solid var(--line);
    border-radius:14px;
    padding:18px;
    display:grid;
    gap:5px;
}
.stat-kpi span { color:var(--muted); font-size:.86rem; }
.stat-kpi strong { font-size:2rem; color:var(--primary-dark); line-height:1.05; }
.stat-kpi small { color:var(--muted); }
.statistics-alerts {
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:12px;
    margin:16px 0;
}
.stat-alert {
    text-decoration:none;
    color:inherit;
    border:1px solid var(--line);
    border-radius:12px;
    padding:14px 16px;
    background:#fff;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
}
.stat-alert span { font-size:.86rem; }
.stat-alert strong { font-size:1.35rem; }
.stat-alert.has-alert { border-color:#ebc7c7; background:#fff6f6; color:#8e2f2f; }
.stat-alert.is-ok { border-color:#cbe3d2; background:#f2faf4; color:#24643a; }
.statistics-two-col {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:14px;
}
.stat-section-head {
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:16px;
    margin-bottom:14px;
}
.stat-section-head h2 { margin:0 0 3px; }
.stat-section-head p { margin:0; color:var(--muted); font-size:.86rem; }
.stat-bars { display:grid; gap:13px; }
.stat-bar-row { display:grid; gap:6px; }
.stat-bar-label { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.stat-bar-label span { color:var(--muted); font-size:.8rem; text-align:right; }
.stat-bar-track {
    height:11px;
    background:#edf1f6;
    border-radius:999px;
    overflow:hidden;
}
.stat-bar-track span {
    display:block;
    height:100%;
    background:linear-gradient(90deg,var(--uasd-blue),var(--uasd-blue-dark));
    border-radius:999px;
    min-width:2px;
}
.stat-bar-track.slim { height:7px; margin-top:5px; }
.statistics-table { min-width:860px; }
.statistics-compact-table { width:100%; }
.statistics-compact-table th,.statistics-compact-table td { padding:10px 8px; border-bottom:1px solid var(--line); text-align:left; }
.stat-inline-bar { width:180px; }
.stat-inline-bar::before {
    content:"";
    display:block;
    height:9px;
    background:#edf1f6;
    border-radius:999px;
}
.stat-inline-bar { position:relative; }
.stat-inline-bar span {
    position:absolute;
    left:0;
    top:50%;
    transform:translateY(-50%);
    height:9px;
    background:var(--uasd-blue);
    border-radius:999px;
    max-width:100%;
}
.stat-ranked-list { display:grid; gap:8px; }
.stat-ranked-row {
    display:grid;
    grid-template-columns:30px 1fr auto;
    gap:10px;
    align-items:center;
    padding:9px 0;
    border-bottom:1px solid var(--line);
}
.stat-ranked-row:last-child { border-bottom:0; }
.rank-number {
    width:28px;height:28px;border-radius:50%;
    background:var(--uasd-blue-soft);color:var(--primary-dark);
    display:grid;place-items:center;font-weight:800;font-size:.8rem;
}
.rank-content { min-width:0; }
.rank-content strong,.rank-content small { display:block; }
.rank-content small { color:var(--muted); margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.statistics-notes p { color:var(--muted); line-height:1.5; margin:.5rem 0; }
@media(max-width:980px){
    .statistics-kpis{grid-template-columns:repeat(2,minmax(0,1fr));}
    .statistics-alerts{grid-template-columns:repeat(2,minmax(0,1fr));}
    .statistics-two-col{grid-template-columns:1fr;}
}
@media(max-width:680px){
    .statistics-filters,.statistics-kpis,.statistics-alerts{grid-template-columns:1fr;}
    .statistics-filters .filter-actions{grid-column:auto;}
    .stat-bar-label{align-items:flex-start;flex-direction:column;gap:2px;}
    .stat-bar-label span{text-align:left;}
}
@media print {
    .topbar,.no-print,.btn { display:none !important; }
    body { background:#fff; }
    .container { max-width:none; width:100%; }
    .page { padding:0; }
    .card,.stat-kpi,.stat-alert { box-shadow:none; break-inside:avoid; }
    .statistics-two-col { grid-template-columns:1fr 1fr; }
}


/* v0.9.1 · filtros avanzados de Programación y navegación contextual */
.program-filters { display:grid; gap:14px; }
.program-filter-primary {
    display:grid;
    grid-template-columns:minmax(250px,2fr) repeat(4,minmax(150px,1fr));
    gap:12px;
    align-items:end;
}
.advanced-filters {
    border-top:1px solid var(--line);
    padding-top:10px;
}
.advanced-filters summary {
    cursor:pointer;
    width:max-content;
    color:var(--primary);
    font-weight:800;
    font-size:.88rem;
    user-select:none;
}
.program-filter-advanced {
    display:grid;
    grid-template-columns:repeat(4,minmax(160px,1fr));
    gap:12px;
    margin-top:13px;
}
.active-filter-chips {
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:7px;
    margin:14px 0 4px;
}
.active-filter-label { color:var(--muted); font-size:.82rem; font-weight:700; }
.filter-chip {
    display:inline-flex;
    align-items:center;
    gap:6px;
    text-decoration:none;
    border:1px solid var(--uasd-blue-soft-strong);
    background:var(--uasd-blue-soft);
    color:var(--primary-dark);
    border-radius:999px;
    padding:6px 9px;
    font-size:.78rem;
    font-weight:700;
}
.filter-chip:hover { background:var(--uasd-blue-soft-strong); }
.filter-chip span { font-size:1rem; line-height:.7; }
.clear-filter-link {
    font-size:.8rem;
    color:var(--muted);
    margin-left:3px;
}
.program-results-head {
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom:10px;
}
.row-needs-attention td:first-child { border-left:3px solid var(--artes-gold); }
.stat-bar-link { text-decoration:none; color:inherit; border-radius:8px; padding:5px; margin:-5px; }
.stat-bar-link:hover { background:var(--uasd-blue-soft); }
.table-deep-link { color:var(--primary); text-decoration:none; }
.table-deep-link:hover { text-decoration:underline; }
@media(max-width:1100px){
    .program-filter-primary { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .program-filter-primary .filter-search { grid-column:1/-1; }
    .program-filter-advanced { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media(max-width:650px){
    .program-filter-primary,.program-filter-advanced { grid-template-columns:1fr; }
    .program-filter-primary .filter-search { grid-column:auto; }
}


/* v0.9.2 · identidad institucional del login */
.login-page .auth-shell {
    padding-top: 28px;
    padding-bottom: 28px;
}

.login-page .auth-card {
    width: min(490px, 100%);
    padding: 32px 34px 28px;
}

.login-brand {
    text-align: center;
    margin-bottom: 24px;
}

.faculty-logo {
    display: block;
    width: auto;
    max-width: min(230px, 78%);
    max-height: 118px;
    object-fit: contain;
    margin: 0 auto 18px;
}

.login-brand-divider {
    width: 52px;
    height: 3px;
    margin: 0 auto 16px;
    border-radius: 999px;
    background: var(--artes-gold);
    opacity: 1;
}

.login-brand .brand-kicker {
    margin-bottom: 7px;
    font-size: .78rem;
    letter-spacing: .08em;
}

.login-brand h1 {
    margin: 0;
    font-size: clamp(1.9rem, 5vw, 2.25rem);
    line-height: 1.08;
}

.login-brand .subtitle {
    margin: 10px auto 0;
    max-width: 360px;
    line-height: 1.45;
}

.login-form {
    display: grid;
    gap: 2px;
}

.login-form .field {
    margin-bottom: 14px;
}

.login-footer {
    margin-top: 25px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    text-align: center;
    color: var(--muted);
    font-size: .76rem;
    line-height: 1.45;
}

.login-footer p {
    margin: 0;
}

.login-footer span {
    display: inline-block;
    margin-top: 3px;
}

@media (max-width: 520px) {
    .login-page .auth-shell {
        padding: 16px 10px;
    }

    .login-page .auth-card {
        padding: 26px 22px 22px;
        border-radius: 16px;
    }

    .faculty-logo {
        max-width: min(210px, 76%);
        max-height: 100px;
        margin-bottom: 15px;
    }

    .login-brand {
        margin-bottom: 20px;
    }
}


/* v0.9.3 · ajustes menores del login */
.login-brand .subtitle {
    white-space: nowrap;
    max-width: none;
    font-size: .96rem;
}

@media (max-width: 520px) {
    .login-brand .subtitle {
        white-space: normal;
        max-width: 360px;
        font-size: .92rem;
    }
}


/* ==========================================================================
   v1.0.0 · Navegación lateral + drawer móvil
   ========================================================================== */
:root {
    --sidebar-width: 258px;
    --mobile-appbar-height: 66px;
    --sidebar-bg: var(--uasd-blue);
    --sidebar-bg-deep: var(--uasd-blue-dark);
    --sidebar-text: var(--uasd-blue-soft-strong);
    --sidebar-muted: #aebfd3;
    --sidebar-active: var(--artes-gold);
    --sidebar-hover: rgba(255,255,255,.10);
}

body.app-page {
    padding-left: var(--sidebar-width);
    min-height: 100vh;
    background: var(--bg);
}

.app-page .container {
    width: min(1280px, calc(100% - 40px));
}

.app-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1200;
    width: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    background:
        linear-gradient(180deg, rgba(255,255,255,.025), transparent 24%),
        var(--sidebar-bg);
    color: var(--sidebar-text);
    border-right: 1px solid rgba(4,22,41,.2);
    box-shadow: 8px 0 28px rgba(20,37,58,.06);
}

.sidebar-header {
    padding: 22px 18px 18px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    text-decoration: none;
    min-width: 0;
}

.sidebar-logo-frame {
    flex: 0 0 66px;
    width: 66px;
    height: 66px;
    display: grid;
    place-items: center;
    padding: 6px;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 9px 24px rgba(0,0,0,.16);
    overflow: hidden;
}

.sidebar-logo-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sidebar-brand-copy {
    min-width: 0;
    display: grid;
    gap: 3px;
}

.sidebar-brand-copy strong {
    color: #fff;
    font-size: .94rem;
    line-height: 1.2;
}

.sidebar-brand-copy small {
    color: var(--sidebar-muted);
    font-size: .69rem;
    line-height: 1.25;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 6px 12px 18px;
}

.sidebar-section-label {
    padding: 9px 12px 5px;
    color: #D8C36E;
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.sidebar-section-spaced {
    margin-top: 12px;
}

.sidebar-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 46px;
    padding: 10px 12px;
    border-radius: 11px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: .88rem;
    font-weight: 720;
    transition: background .15s ease, color .15s ease, transform .15s ease;
}

.sidebar-link:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.sidebar-link.active {
    background: var(--sidebar-active);
    color: var(--text);
    box-shadow: 0 6px 18px rgba(8,31,65,.18);
}

.sidebar-link.active::after {
    content: "";
    position: absolute;
    right: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text);
}

.nav-icon {
    flex: 0 0 21px;
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sidebar-footer {
    margin-top: auto;
    padding: 15px 14px 18px;
    border-top: 1px solid rgba(255,255,255,.08);
    background: rgba(0,0,0,.06);
}

.sidebar-version {
    margin: 0 4px 11px;
    color: #7f96af;
    font-size: .67rem;
    font-weight: 700;
}

.sidebar-user {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 10px;
    align-items: center;
    padding: 8px 5px 13px;
}

.sidebar-avatar {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(255,255,255,.12);
    color: #fff;
    font-size: .78rem;
    font-weight: 850;
    letter-spacing: .03em;
}

.sidebar-user-copy {
    min-width: 0;
    display: grid;
    gap: 2px;
}

.sidebar-user-copy strong {
    overflow: hidden;
    color: #fff;
    font-size: .79rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-user-copy small {
    overflow: hidden;
    color: var(--sidebar-muted);
    font-size: .66rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-logout {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 10px 11px;
    border: 0;
    border-radius: 10px;
    background: rgba(255,255,255,.07);
    color: #dce8f5;
    font: inherit;
    font-size: .78rem;
    font-weight: 750;
    cursor: pointer;
}

.sidebar-logout:hover {
    background: rgba(255,255,255,.12);
    color: #fff;
}

/* La barra móvil no se muestra en escritorio. */
.mobile-appbar,
.nav-overlay {
    display: none;
}

/* La navegación superior antigua queda anulada dentro de la aplicación. */
.app-page > .topbar {
    display: none !important;
}

.app-page .page {
    padding-top: 34px;
}

/* Aprovechar mejor el espacio horizontal con el nuevo sidebar. */
.app-page .data-table {
    min-width: 1080px;
}

@media (max-width: 1100px) and (min-width: 901px) {
    :root { --sidebar-width: 232px; }

    .sidebar-logo-frame {
        flex-basis: 58px;
        width: 58px;
        height: 58px;
    }

    .sidebar-brand-copy strong { font-size: .86rem; }
    .sidebar-brand-copy small { font-size: .64rem; }
}

/* --------------------------------------------------------------------------
   Drawer móvil
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
    body.app-page {
        padding-left: 0;
        padding-top: var(--mobile-appbar-height);
    }

    .app-page .container {
        width: min(100% - 22px, 1280px);
    }

    .app-page .page {
        padding-top: 22px;
    }

    .mobile-appbar {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1150;
        height: var(--mobile-appbar-height);
        display: grid;
        grid-template-columns: 48px minmax(0,1fr) 48px;
        gap: 10px;
        align-items: center;
        padding: 8px 11px;
        background: var(--sidebar-bg);
        border-bottom: 1px solid rgba(255,255,255,.08);
        box-shadow: 0 5px 18px rgba(15,36,61,.16);
    }

    .mobile-logo-toggle,
    .hamburger-button {
        appearance: none;
        width: 46px;
        height: 46px;
        display: grid;
        place-items: center;
        border: 0;
        border-radius: 11px;
        background: transparent;
        cursor: pointer;
    }

    .mobile-logo-toggle:hover,
    .hamburger-button:hover {
        background: rgba(255,255,255,.08);
    }

    .mobile-logo-frame {
        width: 40px;
        height: 40px;
        display: grid;
        place-items: center;
        padding: 4px;
        overflow: hidden;
        border-radius: 10px;
        background: #fff;
    }

    .mobile-logo-frame img {
        width: 100%;
        height: 100%;
        display: block;
        object-fit: contain;
    }

    .mobile-app-title {
        min-width: 0;
        display: grid;
        justify-items: center;
        gap: 1px;
        color: #fff;
        text-decoration: none;
        text-align: center;
    }

    .mobile-app-title strong {
        overflow: hidden;
        max-width: 100%;
        font-size: .87rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mobile-app-title span {
        overflow: hidden;
        max-width: 100%;
        color: var(--sidebar-muted);
        font-size: .63rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .hamburger-button {
        align-content: center;
        gap: 5px;
    }

    .hamburger-button span {
        display: block;
        width: 23px;
        height: 2px;
        border-radius: 999px;
        background: #fff;
        transition: transform .18s ease, opacity .18s ease;
    }

    body.nav-open .hamburger-button span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    body.nav-open .hamburger-button span:nth-child(2) {
        opacity: 0;
    }

    body.nav-open .hamburger-button span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .app-sidebar {
        z-index: 1250;
        width: min(82vw, 304px);
        transform: translateX(-103%);
        transition: transform .2s ease;
        box-shadow: 16px 0 40px rgba(7,25,44,.28);
    }

    body.nav-open .app-sidebar {
        transform: translateX(0);
    }

    .nav-overlay {
        position: fixed;
        inset: var(--mobile-appbar-height) 0 0 0;
        z-index: 1190;
        display: block;
        background: rgba(9,24,42,.48);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity .18s ease, visibility .18s ease;
        backdrop-filter: blur(1.5px);
    }

    body.nav-open .nav-overlay {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    body.nav-open {
        overflow: hidden;
    }

    .sidebar-header {
        padding-top: 17px;
    }

    .sidebar-brand {
        cursor: pointer;
    }
}

@media (max-width: 520px) {
    .mobile-appbar {
        grid-template-columns: 44px minmax(0,1fr) 44px;
        padding-inline: 7px;
    }

    .mobile-logo-toggle,
    .hamburger-button {
        width: 42px;
        height: 42px;
    }

    .mobile-logo-frame {
        width: 37px;
        height: 37px;
    }

    .mobile-app-title strong { font-size: .81rem; }
    .mobile-app-title span { font-size: .59rem; }

    .app-sidebar {
        width: min(86vw, 294px);
    }
}

/* Impresión: estadísticas y reportes sin navegación. */
@media print {
    body.app-page {
        padding-left: 0 !important;
        padding-top: 0 !important;
    }

    .app-sidebar,
    .mobile-appbar,
    .nav-overlay {
        display: none !important;
    }

    .app-page .container {
        width: 100% !important;
        max-width: none !important;
    }
}


/* ==========================================================================
   v1.1.0 · Recursos requeridos de asignaturas y compatibilidad de aulas
   ========================================================================== */
.resource-help {
    padding: 14px 16px;
    margin-bottom: 16px;
    border: 1px solid var(--uasd-blue-soft-strong);
    background: var(--uasd-blue-soft);
    border-radius: 11px;
}
.resource-help p { margin: 5px 0 0; color: var(--muted); line-height: 1.48; }

.requirements-list { display: grid; gap: 9px; }
.requirement-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 15px;
    border: 1px solid var(--line);
    border-left: 4px solid #8399b2;
    border-radius: 11px;
    background: #fff;
}
.requirement-row.required { border-left-color: var(--uasd-blue); }
.requirement-row.preferred { border-left-color: var(--artes-gold); }

.requirement-title {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
    margin-bottom: 4px;
}
.requirement-badge,
.resource-exception-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 3px 7px;
    font-size: .68rem;
    font-weight: 800;
}
.requirement-badge.required { background: var(--uasd-blue-soft); color: var(--uasd-blue-dark); }
.requirement-badge.preferred { background: #fff6dd; color: #7b6117; }
.requirement-badge.compatible { background: #e9f7ed; color: #1f6d38; }
.requirement-badge.exception,
.resource-exception-badge { background: #fff0e3; color: #9a551c; }

.resource-option-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 9px;
}
.resource-option {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 9px;
    align-items: center;
    padding: 11px 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fafbfd;
}
.resource-option small,
.room-resource-check small {
    display: block;
    color: var(--muted);
    margin-top: 2px;
}
.resource-option.inactive,
.room-resource-row.inactive { opacity: .58; }

.room-resource-list { display: grid; gap: 9px; }
.room-resource-row {
    display: grid;
    grid-template-columns: minmax(210px,1.2fr) 100px minmax(220px,1.5fr);
    gap: 14px;
    align-items: end;
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: 11px;
}
.room-resource-check {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 10px;
    align-items: center;
    padding-bottom: 8px;
}
.compact-field input { max-width: 90px; }

.requirement-chip-list,
.resource-requirements-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.resource-requirements-summary {
    align-items: center;
    margin: 15px 0;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
}
.resource-requirements-summary > div:first-child {
    display: grid;
    gap: 2px;
    margin-right: 5px;
}
.resource-requirement-pill {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 6px 9px;
    border-radius: 999px;
    font-size: .76rem;
    line-height: 1.25;
}
.resource-requirement-pill.required { background: var(--uasd-blue-soft); color: var(--uasd-blue-dark); }
.resource-requirement-pill.preferred { background: #fff7df; color: #725c1d; }

.subject-resource-card .page-heading { margin-bottom: 0; }

.resource-exception-box {
    padding: 14px 15px;
    border: 1px solid #e8c59d;
    border-radius: 11px;
    background: #fff8ef;
}
.resource-exception-box[hidden] { display: none !important; }

.selected-room-resource-status {
    margin-top: 8px;
    font-size: .82rem;
    font-weight: 700;
}
.selected-room-resource-status.ok { color: #1f6d38; }
.selected-room-resource-status.warning { color: #99551b; }

.available-room-card.compatible { border-color: #bcdcc5; background: #f3fbf5; }
.available-room-card.incompatible { border-color: #ebc9a5; background: #fff9f1; }
.available-room-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.available-room-card .btn { margin-top: 7px; width: 100%; }

.resource-match-ok {
    margin-top: 5px;
    color: #216f3a;
    font-size: .8rem;
    font-weight: 700;
}
.resource-match-warning {
    margin-top: 5px;
    color: #945018;
    font-size: .8rem;
    line-height: 1.4;
}
.room-card.is-exception { border-left-color: #d88b36; }
.availability-badge.exception { background: #fff1df; color: #985316; }
.mini-compatible strong { color: #267444; }

.availability-summary.four-metrics {
    grid-template-columns: repeat(4,minmax(0,1fr));
}
.resource-room-filter {
    grid-template-columns: repeat(3,minmax(170px,1fr));
}
.filter-subject-resource { grid-column: span 2; }

@media(max-width:1000px){
    .resource-option-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .room-resource-row { grid-template-columns: 1fr 100px; }
    .room-resource-notes { grid-column: 1/-1; }
    .availability-summary.four-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media(max-width:650px){
    .resource-option-grid,
    .room-resource-row,
    .availability-summary.four-metrics,
    .resource-room-filter { grid-template-columns: 1fr; }
    .filter-subject-resource,
    .room-resource-notes { grid-column: auto; }
    .requirement-row { flex-direction: column; }
}

/* v1.1.1 */
.alert code{display:inline-block;padding:2px 5px;border-radius:5px;background:rgba(0,0,0,.06);font-size:.82em;}


/* v1.1.2 · selector de registros por página en Programación */
.program-results-head {
    gap: 14px;
    flex-wrap: wrap;
}

.per-page-form {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--muted);
    font-size: .82rem;
}

.per-page-form label {
    margin: 0;
    font-weight: 700;
    color: var(--text);
}

.per-page-form select {
    min-width: 72px;
    height: 36px;
    padding: 5px 28px 5px 9px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--text);
}

@media (max-width: 620px) {
    .program-results-head {
        align-items: flex-start;
    }

    .per-page-form {
        width: 100%;
        justify-content: flex-start;
    }
}


/* ==========================================================================
   v1.1.3 · Combos buscables
   ========================================================================== */
.search-combo {
    position: relative;
    width: 100%;
}

.search-combo-native {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0,0,0,0) !important;
    white-space: nowrap !important;
    border: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.search-combo-input {
    width: 100%;
    min-height: 42px;
    padding-right: 42px !important;
    background: #fff;
    cursor: text;
}

.search-combo-toggle {
    position: absolute;
    top: 1px;
    right: 1px;
    z-index: 2;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 0 9px 9px 0;
    background: transparent;
    cursor: pointer;
}

.search-combo-toggle:hover {
    background: #f3f6fa;
}

.search-combo-toggle span {
    width: 8px;
    height: 8px;
    border-right: 2px solid #5c6c80;
    border-bottom: 2px solid #5c6c80;
    transform: translateY(-2px) rotate(45deg);
}

.search-combo-list {
    position: absolute;
    z-index: 2000;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    max-height: 285px;
    overflow-y: auto;
    padding: 5px;
    border: 1px solid #cbd6e3;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 14px 34px rgba(20,40,65,.16);
}

.search-combo-options {
    display: grid;
    gap: 2px;
}

.search-combo-option {
    width: 100%;
    padding: 9px 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: .86rem;
    text-align: left;
    cursor: pointer;
}

.search-combo-option:hover,
.search-combo-option.active {
    background: var(--uasd-blue-soft);
}

.search-combo-option.selected {
    color: var(--primary-dark);
    font-weight: 750;
}

.search-combo-option.selected::after {
    content: "✓";
    float: right;
    margin-left: 8px;
    color: var(--primary);
}

.search-combo-empty {
    padding: 12px 10px;
    color: var(--muted);
    font-size: .82rem;
    text-align: center;
}

.search-combo-input:focus {
    position: relative;
    z-index: 1;
}

/* El selector de registros por página se mantiene nativo y compacto. */
.per-page-form select[data-no-search] {
    display: block;
}

@media(max-width:650px) {
    .search-combo-list {
        max-height: 240px;
    }
}


/* ==========================================================================
   v1.2.0 · Módulo de Listados
   ========================================================================== */
.listing-type-grid {
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:12px;
    margin-bottom:16px;
}

.listing-type-card {
    display:grid;
    gap:5px;
    padding:15px 16px;
    border:1px solid var(--line);
    border-radius:12px;
    background:#fff;
    color:var(--text);
    text-decoration:none;
    transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.listing-type-card:hover {
    border-color:var(--uasd-blue-soft-strong);
    box-shadow:0 8px 20px rgba(25,48,77,.06);
    transform:translateY(-1px);
}

.listing-type-card.active {
    border-color:var(--uasd-blue);
    background:var(--uasd-blue-soft);
    box-shadow:inset 3px 0 0 var(--primary);
}

.listing-type-card strong {
    color:var(--primary-dark);
}

.listing-type-card span {
    color:var(--muted);
    font-size:.8rem;
    line-height:1.4;
}

.listing-filters {
    display:grid;
    grid-template-columns:repeat(4,minmax(160px,1fr));
    gap:12px;
    align-items:end;
    margin-bottom:16px;
}

.listing-search {
    grid-column:span 2;
}

.listing-filters .filter-actions {
    grid-column:1/-1;
}

.listing-report-head {
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:14px;
    margin-bottom:12px;
}

.listing-report-head h2 {
    margin:0 0 3px;
}

.listing-report-head p {
    margin:0;
    color:var(--muted);
    font-size:.82rem;
}

.listing-table {
    width:100%;
    min-width:900px;
    font-size:.84rem;
}

.listing-table th {
    white-space:nowrap;
}

.listing-table td {
    vertical-align:top;
    line-height:1.4;
}

@media(max-width:980px){
    .listing-type-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
    .listing-filters{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media(max-width:650px){
    .listing-type-grid,
    .listing-filters{grid-template-columns:1fr;}
    .listing-search,
    .listing-filters .filter-actions{grid-column:auto;}
}

@media print {
    .listings-page .listing-report {
        border:0;
        box-shadow:none;
        padding:0;
    }

    .listings-page .table-scroll {
        overflow:visible;
    }

    .listings-page .listing-table {
        min-width:0;
        font-size:9pt;
    }

    .listings-page .listing-table th,
    .listings-page .listing-table td {
        padding:5px 6px;
    }
}


/* v1.2.1 · PDFs se generan en servidor; los estilos de impresión se mantienen como respaldo visual. */


/* ==========================================================================
   v1.2.2 · Listados: ordenación y alineación numérica
   ========================================================================== */
.listing-table th.numeric,
.listing-table td.numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.listing-table th.col-estado,
.listing-table td.col-estado {
    white-space: nowrap;
}

.listing-table th.numeric {
    padding-right: 12px;
}

.listing-table td.numeric {
    padding-right: 12px;
}

.listing-sort-summary {
    color: var(--muted);
    font-size: .82rem;
}

/* v1.2.3 · diagnóstico de módulos */
.listings-page .alert code{
    display:inline-block;
    margin:2px 1px;
}


/* ==========================================================================
   v1.2.6 · Identidad institucional UASD + Facultad de Artes
   Universidad Autónoma de Santo Domingo: #17499E
   Facultad de Artes:                     #B38E05
   ========================================================================== */

/* Identidad y acceso */
.login-brand .brand-kicker {
    color: var(--artes-gold-dark);
}
.login-brand-divider {
    background: var(--artes-gold);
}
.btn-primary {
    background: var(--uasd-blue);
    color: #fff;
}
.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--uasd-blue-dark);
}
a,
.admin-link,
.table-deep-link,
.link-button,
.advanced-filters summary {
    color: var(--uasd-blue);
}

/* Navegación principal: azul UASD + selección Facultad de Artes */
.app-sidebar,
.mobile-appbar {
    background-color: var(--uasd-blue);
}
.sidebar-link.active {
    background: var(--artes-gold);
    color: var(--text);
}
.sidebar-link.active .nav-icon {
    color: var(--text);
}
.sidebar-link.active::after {
    background: var(--text);
}
.sidebar-link:hover:not(.active) {
    background: rgba(255,255,255,.12);
    color: #fff;
}
.sidebar-section-label {
    color: #E5D487;
}

/* Navegación secundaria y antigua */
.nav a:hover {
    color: var(--uasd-blue);
    background: var(--uasd-blue-soft);
}
.nav a.active,
.subnav a.active {
    color: var(--artes-gold-dark);
    background: var(--artes-gold-soft);
    box-shadow: inset 0 -2px 0 var(--artes-gold);
}
.subnav a:hover:not(.active) {
    color: var(--uasd-blue);
    background: var(--uasd-blue-soft);
}

/* Filtros y controles */
input:focus,
select:focus,
textarea:focus,
.search-combo-input:focus {
    outline-color: rgba(23,73,158,.18);
    border-color: var(--uasd-blue);
}
.filter-chip {
    border-color: var(--artes-gold-soft-strong);
    background: var(--artes-gold-soft);
    color: var(--artes-gold-dark);
}
.filter-chip:hover {
    background: var(--artes-gold-soft-strong);
}
.search-combo-option:hover,
.search-combo-option.active {
    background: var(--uasd-blue-soft);
}
.search-combo-option.selected {
    color: var(--artes-gold-dark);
    background: var(--artes-gold-soft);
}
.search-combo-option.selected::after {
    color: var(--artes-gold);
}

/* Tarjetas y elementos seleccionados */
.listing-type-card:hover {
    border-color: var(--uasd-blue-soft-strong);
}
.listing-type-card.active {
    border-color: var(--artes-gold);
    background: var(--artes-gold-soft);
    box-shadow: inset 4px 0 0 var(--artes-gold);
}
.listing-type-card.active strong {
    color: var(--artes-gold-dark);
}
.version-pill,
.admin-count,
.badge,
.rank-number {
    background: var(--uasd-blue-soft);
    color: var(--uasd-blue-dark);
}

/* Información académica y estadísticas */
.code,
.stat-kpi strong,
.agenda-time,
.profile-link,
.today-time {
    color: var(--uasd-blue-dark);
}
.stat-bar-track span {
    background: linear-gradient(90deg,var(--uasd-blue),var(--uasd-blue-dark));
}
.stat-inline-bar span {
    background: var(--uasd-blue);
}
.event-dot.class,
.agenda-event {
    border-color: var(--uasd-blue);
}
.event-dot.class {
    background: var(--uasd-blue);
}
.event-dot.reservation {
    background: var(--artes-gold);
}
.agenda-event.event-reserva {
    border-left-color: var(--artes-gold);
}

/* Recursos: obligatorio UASD, preferible Facultad de Artes */
.requirement-row.required {
    border-left-color: var(--uasd-blue);
}
.requirement-row.preferred {
    border-left-color: var(--artes-gold);
}
.requirement-badge.required,
.resource-requirement-pill.required {
    background: var(--uasd-blue-soft);
    color: var(--uasd-blue-dark);
}
.requirement-badge.preferred,
.resource-requirement-pill.preferred {
    background: var(--artes-gold-soft);
    color: var(--artes-gold-dark);
}

/* Atención / selección no crítica */
.row-needs-attention td:first-child {
    border-left-color: var(--artes-gold);
}
.status-warning {
    color: var(--artes-gold-dark);
}

/* Accesibilidad: el dorado institucional se usa con texto oscuro, no blanco. */


/* ==========================================================================
   v1.2.7 · Mi cuenta
   ========================================================================== */
.sidebar-user-link {
    text-decoration:none;
    border-radius:12px;
    transition:background .15s ease,box-shadow .15s ease,transform .15s ease;
}
.sidebar-user-link:hover { background:rgba(255,255,255,.10); }
.sidebar-user-link.active {
    background:var(--artes-gold);
    box-shadow:0 6px 18px rgba(8,31,65,.18);
}
.sidebar-user-link.active .sidebar-avatar {
    background:rgba(23,32,51,.12);
    color:var(--text);
}
.sidebar-user-link.active .sidebar-user-copy strong,
.sidebar-user-link.active .sidebar-user-copy small,
.sidebar-user-link.active .sidebar-account-label { color:var(--text); }
.sidebar-account-label {
    display:block;
    margin-top:3px;
    color:#E5D487;
    font-size:.64rem;
    font-weight:800;
    letter-spacing:.02em;
}

.account-page { max-width:1180px; }
.account-heading { margin-bottom:18px; }
.account-layout {
    display:grid;
    grid-template-columns:minmax(0,1.65fr) minmax(280px,.85fr);
    gap:18px;
    align-items:start;
}
.account-form-card { padding:26px; }
.account-card-heading { margin-bottom:8px; }
.account-card-heading h2,.account-security-card h2 { margin-bottom:5px; }
.account-card-heading p,.account-security-card > p {
    margin:0;
    color:var(--muted);
    line-height:1.5;
}
.account-form-grid {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:0 18px;
}
.account-password-field {
    margin-top:2px;
    padding-top:16px;
    border-top:1px solid var(--line);
}
.account-actions { margin-top:8px; }
.account-security-card {
    position:sticky;
    top:24px;
    padding:24px;
    border-top:4px solid var(--artes-gold);
}
.account-security-icon {
    width:46px;
    height:46px;
    display:grid;
    place-items:center;
    margin-bottom:16px;
    border-radius:13px;
    background:var(--uasd-blue-soft);
    color:var(--uasd-blue);
}
.account-security-icon svg {
    width:25px;
    height:25px;
    fill:none;
    stroke:currentColor;
    stroke-width:1.8;
    stroke-linecap:round;
    stroke-linejoin:round;
}
.account-readonly-list {
    display:grid;
    gap:0;
    margin:20px 0;
}
.account-readonly-list > div {
    display:grid;
    gap:3px;
    padding:12px 0;
    border-bottom:1px solid var(--line);
}
.account-readonly-list dt {
    color:var(--muted);
    font-size:.75rem;
    font-weight:750;
    text-transform:uppercase;
    letter-spacing:.04em;
}
.account-readonly-list dd {
    margin:0;
    color:var(--text);
    font-size:.9rem;
    font-weight:700;
    overflow-wrap:anywhere;
}
.account-protected-note {
    padding:13px 14px;
    border:1px solid var(--artes-gold-soft-strong);
    border-radius:10px;
    background:var(--artes-gold-soft);
    color:var(--artes-gold-dark);
    font-size:.8rem;
    line-height:1.48;
}
@media(max-width:860px) {
    .account-layout { grid-template-columns:1fr; }
    .account-security-card { position:static; }
}
@media(max-width:600px) {
    .account-form-grid { grid-template-columns:1fr; }
    .account-form-card,.account-security-card { padding:20px; }
    .account-actions .btn { width:100%; }
}