/* ============================================================
   pages/facility_status_public.css — Ampel-Dashboard (0.1.5)
============================================================ */

/* ----------------------------------------------------------------
   Page-Header (Uhr + Reload-Countdown)
   ---------------------------------------------------------------- */
.fs-pub-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    background: var(--pub-bg-surface);
    border: 1px solid var(--pub-border);
    border-left: 4px solid var(--pub-brand);
    border-radius: var(--pub-radius-md);
    margin-bottom: 16px;
    box-shadow: var(--pub-shadow-sm);
}

.fs-pub-header h1 {
    margin: 0;
    font-size: 1.4rem;
    color: var(--pub-text);
}

.fs-pub-header-right {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
}

.fs-pub-time {
    color: var(--pub-text-muted);
}

.fs-pub-countdown {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--pub-bg-subtle);
    border-radius: 999px;
    color: var(--pub-text-muted);
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
}

/* Fortschrittsbalken für Auto-Reload */
.fs-pub-reload-bar {
    height: 3px;
    background: var(--pub-bg-subtle);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 18px;
}

.fs-pub-reload-progress {
    height: 100%;
    width: 0;
    background: var(--pub-brand);
}

/* ----------------------------------------------------------------
   Tile-Raster
   ---------------------------------------------------------------- */
.fs-pub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.fs-pub-empty {
    padding: 24px;
    background: var(--pub-bg-subtle);
    border: 1px dashed var(--pub-border);
    border-radius: var(--pub-radius-md);
    color: var(--pub-text-muted);
    text-align: center;
    grid-column: 1 / -1;
}

.fs-pub-tile {
    position: relative;
    background: var(--pub-bg-surface);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-md);
    padding: 16px 18px;
    box-shadow: var(--pub-shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.fs-pub-tile.clickable {
    cursor: pointer;
    transition: transform var(--pub-transition),
                box-shadow var(--pub-transition);
}

.fs-pub-tile.clickable:hover,
.fs-pub-tile.clickable:focus-visible {
    transform: translateY(-1px);
    box-shadow: var(--pub-shadow-md);
    outline: none;
}

.fs-pub-detail-hint {
    position: absolute;
    top: 10px;
    right: 12px;
    color: var(--pub-text-muted);
    font-size: 0.8rem;
}

.fs-pub-tile-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--pub-text);
}

.fs-pub-tile-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ----------------------------------------------------------------
   Ampel
   ---------------------------------------------------------------- */
.fs-pub-ampel {
    display: flex;
    align-items: center;
    gap: 14px;
}

.fs-pub-ampel-lights {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 6px;
    background: #2a2a2a;
    border-radius: 8px;
}

.fs-pub-light {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #444;
    opacity: 0.35;
}

.fs-pub-light--red    { background: #ef4444; }
.fs-pub-light--orange { background: #f97316; }
.fs-pub-light--yellow { background: #eab308; }
.fs-pub-light--green  { background: #22c55e; }

.fs-pub-light.active {
    opacity: 1;
    box-shadow: 0 0 12px currentColor;
}

.fs-pub-ampel-info {
    min-width: 0;
    flex: 1;
}

.fs-pub-status-label {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--pub-text-inverse);
}

.fs-pub-status-label.red    { background: #ef4444; }
.fs-pub-status-label.orange { background: #f97316; }
.fs-pub-status-label.yellow { background: #eab308; color: #1a1a1a; }
.fs-pub-status-label.green  { background: #22c55e; }

.fs-pub-status-desc {
    margin-top: 6px;
    color: var(--pub-text);
    font-size: 0.85rem;
    line-height: 1.4;
}

/* ----------------------------------------------------------------
   Banner für laufenden Unterricht / laufende Buchung
   ---------------------------------------------------------------- */
.fs-pub-lesson-banner,
.fs-pub-booking-banner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--pub-bg-subtle);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-radius-sm);
    color: var(--pub-text);
    font-size: 0.88rem;
    text-decoration: none;
    transition: background var(--pub-transition);
}

.fs-pub-lesson-banner {
    background: var(--pub-info-bg);
    border-color: var(--pub-info-border);
}

.fs-pub-lesson-banner:hover,
.fs-pub-lesson-banner:focus-visible {
    background: var(--pub-info);
    color: var(--pub-text-inverse);
    text-decoration: none;
    outline: none;
}

.fs-pub-lesson-icon {
    font-size: 1.2rem;
    line-height: 1;
}

.fs-pub-arrow-right {
    font-size: 1.1rem;
    color: var(--pub-text-muted);
}

.fs-pub-lesson-banner:hover .fs-pub-arrow-right { color: var(--pub-text-inverse); }

/* ----------------------------------------------------------------
   Upcoming-Hinweis (kleiner Pill am Tile-Ende)
   ---------------------------------------------------------------- */
.fs-pub-upcoming {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.82rem;
    color: var(--pub-text);
    background: var(--pub-bg-subtle);
    border: 1px solid var(--pub-border);
    align-self: flex-start;
}

/* Zweizeilig: Hauptzeile („Gesperrt ab 20:00 Uhr") mittig, darunter Name/Grund */
.fs-pub-upcoming-text   { display: flex; flex-direction: column; align-items: center;
                          text-align: center; line-height: 1.3; }
.fs-pub-upcoming-main   { font-weight: 600; }
.fs-pub-upcoming-detail { font-size: 0.76rem; }

.fs-pub-upcoming--red    { background: var(--pub-danger-bg);  border-color: var(--pub-danger-border);  color: var(--pub-danger); }
.fs-pub-upcoming--orange { background: var(--pub-warning-bg); border-color: var(--pub-warning-border); color: var(--pub-warning); }
.fs-pub-upcoming--yellow { background: var(--pub-warning-bg); border-color: var(--pub-warning-border); color: var(--pub-text); }
.fs-pub-upcoming--green  { background: var(--pub-success-bg); border-color: var(--pub-success-border); color: var(--pub-success); }
.fs-pub-upcoming--blue   { background: var(--pub-info-bg);    border-color: var(--pub-info-border);    color: var(--pub-info); }

/* ----------------------------------------------------------------
   Modal
   ---------------------------------------------------------------- */
.fs-pub-modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 60;
    background: rgba(0, 0, 0, 0.45);
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.fs-pub-modal-backdrop.open {
    display: flex;
}

.fs-pub-modal {
    width: 100%;
    max-width: 560px;
    max-height: calc(100vh - 32px);
    overflow: auto;
    background: var(--pub-bg-surface);
    border-radius: var(--pub-radius-md);
    box-shadow: var(--pub-shadow-lg);
    color: var(--pub-text);
}

.fs-pub-modal-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 22px;
    border-bottom: 1px solid var(--pub-border);
}

.fs-pub-modal-head h2 {
    margin: 0;
    font-size: 1.15rem;
    color: var(--pub-text);
}

.fs-pub-modal-close {
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--pub-radius-sm);
    color: var(--pub-text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    transition: background var(--pub-transition);
}

.fs-pub-modal-close:hover,
.fs-pub-modal-close:focus-visible {
    background: var(--pub-bg-subtle);
    color: var(--pub-text);
    border-color: var(--pub-border);
    outline: none;
}

.fs-pub-modal-body {
    padding: 18px 22px;
}

.fs-pub-modal-empty {
    color: var(--pub-text-muted);
    text-align: center;
    padding: 12px;
}

.fs-pub-modal-status-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 14px;
    align-items: center;
    padding: 10px 0;
}

.fs-pub-modal-status-row + .fs-pub-modal-status-row {
    border-top: 1px dashed var(--pub-border);
}

.fs-pub-modal-status-info {
    min-width: 0;
}

.fs-pub-timerange {
    margin-top: 4px;
    color: var(--pub-text-muted);
    font-size: 0.85rem;
}

.fs-pub-desc-text {
    margin-top: 4px;
    color: var(--pub-text);
    font-size: 0.88rem;
    line-height: 1.4;
}

/* ----------------------------------------------------------------
   Mobile
   ---------------------------------------------------------------- */
@media (max-width: 600px) {
    .fs-pub-header h1 { font-size: 1.2rem; }
    .fs-pub-header-right { gap: 10px; font-size: 0.85rem; }
    .fs-pub-grid { grid-template-columns: 1fr; }
}