/**
 * TERMINE-SYSTEM STYLES
 * Prinz-von-Homburg-Schule
 *
 * Design-System-konform (siehe DESIGN-SYSTEM.md)
 * Angelehnt an keycontacts.css
 */

/* ==========================================================================
   1. HERO SECTION (einfaches Layout)
   ========================================================================== */

.termine-hero {
    padding: var(--space-2xl) 0 var(--space-xl);
    background: white;
}

.termine-hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
}

.termine-hero .section-category {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--penn-blue);
    margin-bottom: var(--space-sm);
}

.termine-hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 700;
    color: var(--penn-blue);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.termine-hero .hero-subtitle {
    font-size: 1.125rem;
    color: var(--cadet-gray);
    max-width: 600px;
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   2. CONTROLS BAR (2-Zeilen Filter Layout)
   ========================================================================== */

.termine-controls {
    background: var(--penn-blue);
    position: sticky;
    top: 56px; /* Mobile: unterhalb fixed Header (Brand Bar) */
    z-index: 100;
}

@media (min-width: 1024px) {
    .termine-controls {
        top: 110px; /* Desktop: unterhalb vollem Header (Brand + Nav Bar) */
    }
}

.termine-controls-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile, 16px);
}

/* Filter-Zeilen */
.filter-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.filter-row-groups {
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.filter-row-grades {
    padding-bottom: var(--space-lg);
}

/* Gruppen-Filter (Alle, Grundschule, Sek I, Oberstufe) */
.group-filter {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* Klassen-Filter mit Gruppen und Separatoren */
.grade-filter {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.grade-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
    margin-right: var(--space-xs);
}

.grade-group {
    display: flex;
    gap: 4px;
}

.grade-separator {
    color: rgba(255,255,255,0.4);
    font-size: 1.25rem;
    font-weight: 300;
    margin: 0 var(--space-sm);
}

/* Desktop/Mobile Toggle - WICHTIG: !important für Spezifität */
.desktop-only {
    display: flex !important;
}

.mobile-only {
    display: none !important;
}

/* Mobile Dropdown */
.grade-dropdown {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
}

.grade-dropdown label {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
}

.grade-dropdown select {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    border: 2px solid var(--ui-background);
    background: white;
    font-size: 1rem;
    font-family: var(--font-interface);
    color: var(--penn-blue);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23141B4D' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.grade-dropdown select:focus {
    outline: none;
    border-color: var(--penn-blue);
}

/* ICS Export Button - verwendet .btn-ghost aus Design-System */

/* Filter Pills - Auf dunklem Hintergrund */
.termine-controls .filter-pill,
.group-filter .filter-pill,
.grade-filter .filter-pill {
    padding: 8px 16px !important;
    border: 2px solid rgba(255,255,255,0.3) !important;
    border-radius: 20px !important;
    background: rgba(255,255,255,0.1) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    color: rgba(255,255,255,0.9) !important;
    cursor: pointer;
    transition: all 0.2s ease-out;
    white-space: nowrap;
    font-family: var(--font-interface, -apple-system, BlinkMacSystemFont, sans-serif);
    min-width: auto;
    height: auto;
    width: auto;
    aspect-ratio: auto;
}

.termine-controls .filter-pill:hover,
.group-filter .filter-pill:hover,
.grade-filter .filter-pill:hover {
    border-color: rgba(255,255,255,0.6) !important;
    background: rgba(255,255,255,0.2) !important;
    color: white !important;
}

.termine-controls .filter-pill.active,
.group-filter .filter-pill.active {
    background: white !important;
    border-color: white !important;
    color: var(--penn-blue) !important;
}

/* ==========================================================================
   GRUPPEN-FILTER FARBEN (auf dunklem Hintergrund)
   ========================================================================== */

/* Gruppen-Pills (nicht-aktiv) - leichte Farbgebung auf dunkel */
.group-filter .filter-pill[data-group="grundschule"]:not(.active) {
    background: rgba(188, 202, 135, 0.3) !important;
    border-color: var(--olivine) !important;
    color: var(--olivine) !important;
}

.group-filter .filter-pill[data-group="sek1"]:not(.active) {
    background: rgba(177, 198, 219, 0.3) !important;
    border-color: var(--powder-blue) !important;
    color: var(--powder-blue) !important;
}

.group-filter .filter-pill[data-group="oberstufe"]:not(.active) {
    background: rgba(206, 184, 41, 0.3) !important;
    border-color: var(--old-gold) !important;
    color: var(--old-gold) !important;
}

/* Gruppen-Pills (aktiv) - volle Farbe */
.group-filter .filter-pill[data-group="grundschule"].active {
    background: var(--olivine) !important;
    border-color: var(--olivine) !important;
    color: #2a3a1a !important;
}

.group-filter .filter-pill[data-group="sek1"].active {
    background: var(--powder-blue) !important;
    border-color: var(--powder-blue) !important;
    color: #1a3a5a !important;
}

.group-filter .filter-pill[data-group="oberstufe"].active {
    background: var(--old-gold) !important;
    border-color: var(--old-gold) !important;
    color: #3a3010 !important;
}

/* Klassen-Pills (aktiv) - Farbe nach Gruppe */
.grade-filter .filter-pill[data-group="grundschule"].active {
    background: var(--olivine) !important;
    border-color: var(--olivine) !important;
    color: #2a3a1a !important;
}

.grade-filter .filter-pill[data-group="sek1"].active {
    background: var(--powder-blue) !important;
    border-color: var(--powder-blue) !important;
    color: #1a3a5a !important;
}

.grade-filter .filter-pill[data-group="oberstufe"].active {
    background: var(--old-gold) !important;
    border-color: var(--old-gold) !important;
    color: #3a3010 !important;
}

/* View Switcher - auf dunklem Hintergrund */
.view-switcher {
    display: flex;
    gap: 4px;
    background: rgba(255,255,255,0.1);
    padding: 4px;
    border-radius: 8px;
}

.view-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    transition: all 0.2s var(--ease-out-quad);
    font-family: var(--font-interface);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.view-btn .material-icons-outlined {
    font-size: 18px;
}

.view-btn:hover {
    color: white;
    background: rgba(255,255,255,0.1);
}

.view-btn.active {
    background: white;
    color: var(--penn-blue);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* ==========================================================================
   3. KALENDER CONTAINER
   ========================================================================== */

.termine-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-xl) var(--container-padding-mobile);
}

#calendar-container {
    min-height: 500px;
    overflow: hidden;
}

/* Loading State */
.calendar-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    color: var(--cadet-gray);
}

.calendar-loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid var(--ui-background);
    border-top-color: var(--penn-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   4. KALENDER - MONATSANSICHT
   ========================================================================== */

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.calendar-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--penn-blue);
    min-width: 200px;
    text-align: center;
}

.calendar-nav-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--ui-background);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--penn-blue);
    transition: all 0.2s var(--ease-out-quad);
}

.calendar-nav-btn:hover {
    background: var(--penn-blue);
    color: white;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: 40px repeat(7, minmax(0, 1fr));
    gap: 2px;
    margin-bottom: var(--space-sm);
}

.weekday-cell {
    padding: var(--space-sm);
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--penn-blue);
    font-family: var(--font-interface);
}

.weekday-cell:nth-child(6),
.weekday-cell:nth-child(7) {
    color: var(--cadet-gray);
}

.calendar-grid {
    display: grid;
    grid-template-columns: 40px repeat(7, minmax(0, 1fr));
    gap: 4px;
}

/* KW-Spalte */
.kw-header {
    color: #C0392B !important;
}

.kw-cell {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: calc(var(--space-sm) + 1px);
    font-size: 0.875rem;
    font-weight: 600;
    color: #C0392B;
    font-family: var(--font-interface);
    line-height: 28px;
}

.calendar-day {
    min-height: 100px;
    padding: var(--space-sm);
    background: white;
    border: 1px solid var(--ui-background);
    border-radius: 8px;
    position: relative;
    transition: all 0.2s var(--ease-out-quad);
    display: flex;
    flex-direction: column;
}

.calendar-day.empty {
    background: var(--seasalt);
    border-color: transparent;
}

.calendar-day.today {
    border-color: var(--penn-blue);
    border-width: 2px;
    background: rgba(20, 27, 77, 0.02);
}

.calendar-day.today .day-number {
    background: var(--penn-blue);
    color: white;
}

.calendar-day.weekend {
    background: var(--seasalt);
}

.calendar-day.weekend .day-number {
    color: var(--cadet-gray);
}

.calendar-day.has-events {
    cursor: pointer;
}

.calendar-day.has-events:hover {
    border-color: var(--penn-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.day-number {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--penn-blue);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: var(--space-xs);
}

.day-events {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    overflow: hidden;
}

.event-pill {
    font-size: 0.6875rem;
    padding: 2px 6px;
    border-radius: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: white;
    font-weight: 500;
}

.events-more {
    font-size: 0.75rem;
    color: var(--cadet-gray);
    margin-top: auto;
}

/* ==========================================================================
   5. KALENDER - LISTENANSICHT
   ========================================================================== */

.list-view {
    max-width: 900px;
    margin: 0 auto;
}

.list-day-section {
    margin-bottom: var(--space-xl);
}

.list-day-header {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    border-bottom: 2px solid var(--ui-background);
    margin-bottom: var(--space-md);
}

.list-day-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--penn-blue);
}

.list-day-date {
    font-size: 0.875rem;
    color: var(--cadet-gray);
}

.list-events {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.list-event-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: white;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s var(--ease-out-quad);
    border: 1px solid var(--ui-background);
}

.list-event-item:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    border-color: var(--penn-blue);
}

.event-time {
    min-width: 70px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cadet-gray);
    font-family: var(--font-interface);
}

.event-category-indicator {
    width: 4px;
    height: 48px;
    border-radius: 2px;
    flex-shrink: 0;
}

.event-content {
    flex: 1;
    min-width: 0;
}

.event-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--penn-blue);
    margin-bottom: 4px;
}

.event-location {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    color: var(--cadet-gray);
}

.event-location .material-icons-outlined {
    font-size: 14px;
}

.event-badge {
    padding: 4px 10px;
    background: var(--olivine);
    color: var(--penn-blue);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 12px;
    white-space: nowrap;
}

.no-events {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--cadet-gray);
    font-size: 1rem;
}

/* ==========================================================================
   6. EVENT MODAL
   ========================================================================== */

.event-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.event-modal.active {
    opacity: 1;
    visibility: visible;
}

.event-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 27, 77, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.event-modal-content {
    position: relative;
    background: white;
    border-radius: 16px;
    max-width: 560px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    padding: var(--space-xl);
    transform: translateY(20px);
    transition: transform 0.3s var(--ease-out-expo);
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.event-modal.active .event-modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    border: none;
    background: var(--ui-background);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--cadet-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    line-height: 1;
}

.modal-close:hover {
    background: var(--penn-blue);
    color: white;
}

.modal-category {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-md);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--penn-blue);
    margin-bottom: var(--space-lg);
    padding-right: 48px;
    line-height: 1.3;
}

.modal-meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: var(--seasalt);
    border-radius: 8px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--cadet-gray);
}

.meta-item .material-icons-outlined {
    font-size: 20px;
    color: var(--penn-blue);
}

.modal-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dim-gray);
    margin-bottom: var(--space-xl);
}

.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.modal-actions .btn {
    flex: 1;
    min-width: 140px;
}

/* ==========================================================================
   7. SUBSCRIBE BUTTON
   ========================================================================== */

.subscribe-bar {
    display: flex;
    justify-content: center;
    padding: 0 0 var(--space-md);
}

.subscribe-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: white;
    color: var(--penn-blue);
    border: none;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s, transform 0.15s;
    font-family: var(--font-interface, -apple-system, BlinkMacSystemFont, sans-serif);
}

.subscribe-btn:hover {
    transform: scale(1.03);
}

.subscribe-btn:active {
    transform: scale(0.97);
}

.subscribe-btn .material-icons-outlined {
    font-size: 18px;
}

/* Subscribe Popup (Desktop) */
.subscribe-wrapper {
    position: relative;
    display: inline-flex;
}

.subscribe-popup {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15), 0 2px 8px rgba(0,0,0,0.08);
    padding: 6px;
    min-width: 220px;
    z-index: 100;
    display: flex;
    flex-direction: column;
}

.subscribe-popup[hidden] {
    display: none;
}

.subscribe-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: none;
    background: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--penn-blue, #141B4D);
    cursor: pointer;
    text-decoration: none;
    font-family: var(--font-interface, -apple-system, BlinkMacSystemFont, sans-serif);
    transition: background-color 0.15s;
    width: 100%;
    text-align: left;
}

.subscribe-option:hover {
    background: rgba(20, 27, 77, 0.06);
}

.subscribe-option .material-icons-outlined {
    font-size: 20px;
    color: var(--cadet-gray, #8B8E92);
}

/* ==========================================================================
   8. RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
    .calendar-day {
        min-height: 80px;
    }
}

@media (max-width: 768px) {
    .termine-hero {
        padding: var(--space-xl) 0 var(--space-lg);
    }

    /* ===== MOBILE FILTER: Dunkler Hintergrund wie Desktop ===== */

    /* Controls Bar: Penn Blue */
    .termine-controls {
        background: var(--penn-blue);
        border-bottom: none;
    }

    .termine-controls-inner {
        padding: 0 var(--container-padding-mobile, 16px);
    }

    /* Zeile 1: Gruppen-Filter — kompakt auf einer Zeile */
    .filter-row-groups {
        border-bottom: 1px solid rgba(255,255,255,0.15);
        padding: 10px 0 8px;
        gap: 6px;
    }

    .group-filter {
        width: 100%;
        flex-wrap: wrap;
        gap: 6px;
        align-items: center;
    }

    /* "Zielgruppe:" Label ausblenden — Kontext ist klar */
    .group-filter::before {
        display: none;
    }

    .group-filter {
        flex-wrap: nowrap;
    }

    /* View-Switcher auf Mobile ausblenden */
    .view-switcher {
        display: none;
    }

    /* Zeile 2: Klassen-Pills als Grid statt Dropdown */
    .filter-row-grades .desktop-only {
        display: grid !important;
    }

    .filter-row-grades .mobile-only {
        display: none !important;
    }

    .filter-row-grades {
        padding: 8px 0 10px;
        gap: 4px;
    }

    /* 7-Spalten-Grid: 7 unter 1, 8 unter 2, … */
    .grade-filter {
        grid-template-columns: repeat(7, 1fr);
        gap: 5px;
        width: 100%;
    }

    .grade-group {
        display: contents;
    }

    .grade-label {
        grid-column: 1 / -1;
        color: rgba(255,255,255,0.7);
        font-size: 0.75rem;
    }

    .grade-separator {
        display: none;
    }

    /* "7" auf neue Zeile zwingen → 7 unter 1, 8 unter 2 usw. */
    .grade-group[data-group="sek1"] .filter-pill:first-child {
        grid-column-start: 1;
    }

    /* Subscribe: Popup auf Mobile nie zeigen */
    .subscribe-popup {
        display: none !important;
    }

    /* Subscribe-Button auf Mobile: Pill-Stil wie Filter-Pills */
    .subscribe-bar {
        padding: var(--space-sm) 0 var(--space-md);
        justify-content: flex-start;
    }

    .subscribe-btn {
        height: 36px;
        padding: 0 14px;
        font-size: 0.8125rem;
        font-weight: 500;
        border-radius: 18px;
        border: 1.5px solid rgba(255,255,255,0.3);
        background: rgba(255,255,255,0.1);
        color: rgba(255,255,255,0.9);
    }

    .subscribe-btn .material-icons-outlined {
        font-size: 16px;
    }

    /* ===== PILL-STYLING: Dunkler Hintergrund ===== */

    /* Zielgruppe-Pills: auf dunklem Hintergrund */
    .termine-controls .filter-pill,
    .group-filter .filter-pill {
        padding: 6px 12px !important;
        border: 1.5px solid rgba(255,255,255,0.3) !important;
        border-radius: 16px !important;
        background: rgba(255,255,255,0.1) !important;
        color: rgba(255,255,255,0.9) !important;
        font-size: 0.8125rem !important;
        font-weight: 500 !important;
    }

    /* Klassen-Pills: Touch-Buttons im Grid, auf dunklem Hintergrund */
    .grade-filter .filter-pill {
        padding: 5px 0 !important;
        width: 100% !important;
        height: 36px !important;
        border: 1.5px solid rgba(255,255,255,0.3) !important;
        border-radius: 18px !important;
        background: rgba(255,255,255,0.1) !important;
        color: rgba(255,255,255,0.9) !important;
        font-size: 0.875rem !important;
        font-weight: 500 !important;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
    }

    /* Aktiver Pill: weiß */
    .termine-controls .filter-pill.active,
    .group-filter .filter-pill.active {
        background: white !important;
        border-color: white !important;
        color: var(--penn-blue) !important;
    }

    .grade-filter .filter-pill.active {
        background: white !important;
        border-color: white !important;
        color: var(--penn-blue) !important;
    }

    /* Gruppen-Pills (nicht-aktiv): Farbgebung wie Desktop */
    .group-filter .filter-pill[data-group="grundschule"]:not(.active) {
        background: rgba(188, 202, 135, 0.3) !important;
        border-color: var(--olivine) !important;
        color: var(--olivine) !important;
    }
    .group-filter .filter-pill[data-group="sek1"]:not(.active) {
        background: rgba(177, 198, 219, 0.3) !important;
        border-color: var(--powder-blue) !important;
        color: var(--powder-blue) !important;
    }
    .group-filter .filter-pill[data-group="oberstufe"]:not(.active) {
        background: rgba(206, 184, 41, 0.3) !important;
        border-color: var(--old-gold) !important;
        color: var(--old-gold) !important;
    }

    /* Gruppen-Pills (aktiv): volle Farbe */
    .group-filter .filter-pill[data-group="grundschule"].active {
        background: var(--olivine) !important;
        border-color: var(--olivine) !important;
        color: #2a3a1a !important;
    }
    .group-filter .filter-pill[data-group="sek1"].active {
        background: var(--powder-blue) !important;
        border-color: var(--powder-blue) !important;
        color: #1a3a5a !important;
    }
    .group-filter .filter-pill[data-group="oberstufe"].active {
        background: var(--old-gold) !important;
        border-color: var(--old-gold) !important;
        color: #3a3010 !important;
    }

    /* Klassen-Pills (nicht-aktiv): leichter Gruppen-Farbton */
    .grade-filter .filter-pill[data-group="grundschule"]:not(.active) {
        background: rgba(188, 202, 135, 0.15) !important;
        border-color: rgba(188, 202, 135, 0.5) !important;
        color: var(--olivine) !important;
    }
    .grade-filter .filter-pill[data-group="sek1"]:not(.active) {
        background: rgba(177, 198, 219, 0.15) !important;
        border-color: rgba(177, 198, 219, 0.5) !important;
        color: var(--powder-blue) !important;
    }
    .grade-filter .filter-pill[data-group="oberstufe"]:not(.active) {
        background: rgba(206, 184, 41, 0.15) !important;
        border-color: rgba(206, 184, 41, 0.5) !important;
        color: var(--old-gold) !important;
    }

    /* Klassen-Pills (aktiv): volle Gruppenfarbe */
    .grade-filter .filter-pill[data-group="grundschule"].active {
        background: var(--olivine) !important;
        border-color: var(--olivine) !important;
        color: #2a3a1a !important;
    }
    .grade-filter .filter-pill[data-group="sek1"].active {
        background: var(--powder-blue) !important;
        border-color: var(--powder-blue) !important;
        color: #1a3a5a !important;
    }
    .grade-filter .filter-pill[data-group="oberstufe"].active {
        background: var(--old-gold) !important;
        border-color: var(--old-gold) !important;
        color: #3a3010 !important;
    }

    /* Kalender-Container: kein min-height auf Mobile */
    #calendar-container {
        min-height: auto;
    }

    .termine-main {
        padding: var(--space-md) var(--container-padding-mobile);
    }

    /* ===== KALENDER: Quadratische Zellen + Dots (Apple/Google-Stil) ===== */

    .calendar-nav-btn {
        width: 32px;
        height: 32px;
    }

    .calendar-header {
        gap: 12px;
        margin-bottom: 12px;
    }

    .calendar-header h2 {
        font-size: 1.1rem;
        min-width: 140px;
    }

    .calendar-weekdays {
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: 2px;
        margin-bottom: 2px;
    }

    .weekday-cell {
        font-size: 0.7rem;
        padding: 4px 0;
    }

    .kw-header {
        display: none;
    }

    .calendar-grid {
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: 2px;
    }

    .kw-cell {
        display: none;
    }

    /* Quadratische, gleichmäßige Zellen */
    .calendar-day {
        aspect-ratio: 1 / 1;
        min-height: unset;
        padding: 4px;
        border-radius: 6px;
        align-items: center;
        justify-content: flex-start;
    }

    .calendar-day.empty {
        aspect-ratio: 1 / 1;
        min-height: unset;
    }

    .day-number {
        font-size: 0.8rem;
        width: 24px;
        height: 24px;
    }

    /* Event-Text → farbige Dots (background-color kommt inline vom JS) */
    .day-events {
        flex-direction: row;
        gap: 3px;
        justify-content: center;
        align-items: center;
        margin-top: auto;
        overflow: visible;
    }

    .event-pill {
        width: 6px !important;
        height: 6px !important;
        min-width: 6px;
        border-radius: 50% !important;
        padding: 0 !important;
        font-size: 0 !important;
        color: transparent !important;
        overflow: hidden;
        white-space: normal;
    }

    .events-more {
        display: none;
    }

    /* Hover-Effekte auf Touch deaktivieren */
    .calendar-day.has-events:hover {
        transform: none;
        box-shadow: none;
    }

    .list-event-item {
        flex-wrap: wrap;
        padding: var(--space-md);
    }

    .event-time {
        min-width: auto;
        width: 100%;
        margin-bottom: var(--space-xs);
    }

    .event-category-indicator {
        height: 4px;
        width: 48px;
    }
}

@media (max-width: 480px) {
    /* Filter kompakter auf iPhone SE (375px) — min 12px für Lesbarkeit */
    .termine-controls .filter-pill,
    .group-filter .filter-pill {
        padding: 4px 8px !important;
        font-size: 0.75rem !important;
    }

    .grade-filter .filter-pill {
        width: 100% !important;
        height: 32px !important;
        border-radius: 16px !important;
        font-size: 0.75rem !important;
    }

    .group-filter::before {
        font-size: 0.7rem;
    }

    .grade-label {
        font-size: 0.7rem;
    }

    /* Kalender noch kompakter */
    .day-number {
        font-size: 0.7rem;
        width: 20px;
        height: 20px;
    }

    .event-pill {
        width: 5px !important;
        height: 5px !important;
        min-width: 5px;
    }

    .weekday-cell {
        font-size: 0.6rem;
    }

    .calendar-header h2 {
        font-size: 1rem;
        min-width: 130px;
    }

    .modal-title {
        font-size: 1.25rem;
    }

    .subscribe-btn {
        padding: 5px 12px;
        font-size: 0.65rem;
    }
}

/* ==========================================================================
   9. REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .calendar-day,
    .list-event-item,
    .filter-pill,
    .subscribe-btn,
    .event-modal-content,
    .calendar-loading::after {
        transition: none;
        animation: none;
    }
}

/* ==========================================================================
   10. PRINT STYLES
   ========================================================================== */

@media print {
    .termine-controls,
    .view-switcher,
    .subscribe-bar,
    .modal-actions {
        display: none !important;
    }

    .calendar-day {
        border: 1px solid #ccc !important;
        page-break-inside: avoid;
    }

    .list-event-item {
        border: 1px solid #ccc !important;
        box-shadow: none !important;
    }
}