/* ================================================
   Bet Halevi Schedule - Frontend Styles v1.1
   webhouse (web-house.at)
   Hintergrund der App: #F3F4F6
   ================================================ */

:root {
    --btl-tefilla:        #1A7F5A;
    --btl-tefilla-light:  #E8F5F0;
    --btl-shiur:          #1851A8;
    --btl-shiur-light:    #EBF1FB;
    --btl-bg:             #F3F4F6;
    --btl-surface:        #FFFFFF;
    --btl-border:         #E5E7EB;
    --btl-text:           #111827;
    --btl-muted:          #6B7280;
    --btl-accent:         #1851A8;
    --btl-font:           -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

#btl-schedule-app {
    font-family: var(--btl-font);
    color: var(--btl-text);
    background: var(--btl-bg);
    border-radius: 12px;
    padding: 20px;
    box-sizing: border-box;
}

/* ------------------------------------------------
   Filter Bar
   ------------------------------------------------ */
.btl-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    align-items: flex-end;
    background: var(--btl-surface);
    border: 1px solid var(--btl-border);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 14px;
}

.btl-filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.btl-filter-group label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--btl-muted);
}

.btl-filter-pills {
    display: flex;
    gap: 6px;
}

/* Pill-Buttons: klar und rechteckig mit abgerundeten Ecken */
.btl-pill {
    padding: 6px 14px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 500;
    border: 1.5px solid var(--btl-border);
    cursor: pointer;
    transition: all 0.15s ease;
    background: var(--btl-surface);
    color: var(--btl-muted);
    line-height: 1;
}

.btl-pill.active.btl-pill-tefilla {
    background: var(--btl-tefilla-light);
    border-color: var(--btl-tefilla);
    color: var(--btl-tefilla);
    font-weight: 600;
}

.btl-pill.active.btl-pill-schiur {
    background: var(--btl-shiur-light);
    border-color: var(--btl-shiur);
    color: var(--btl-shiur);
    font-weight: 600;
}

/* Trennlinie zwischen Typ-Filter und Dropdown-Filtern */
.btl-filter-divider {
    width: 1px;
    height: 36px;
    background: var(--btl-border);
    align-self: flex-end;
    margin: 0 4px 0 4px;
}

.btl-select {
    padding: 6px 28px 6px 10px;
    border: 1.5px solid var(--btl-border);
    border-radius: 7px;
    font-size: 13px;
    color: var(--btl-text);
    background: var(--btl-surface);
    cursor: pointer;
    min-width: 130px;
    appearance: auto;
}

.btl-select:focus {
    outline: none;
    border-color: var(--btl-accent);
}

/* ------------------------------------------------
   Toolbar (View-Toggle + Tages-Navigation)
   ------------------------------------------------ */
.btl-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 10px;
}

.btl-view-toggle {
    display: flex;
    background: #E9EAEC;
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}

.btl-view-btn {
    padding: 6px 18px;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--btl-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}

.btl-view-btn.active {
    background: var(--btl-surface);
    color: var(--btl-text);
    box-shadow: 0 1px 3px rgba(0,0,0,0.12);
    font-weight: 600;
}

.btl-day-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btl-nav-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--btl-border);
    background: var(--btl-surface);
    border-radius: 7px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.12s;
    color: var(--btl-text);
}

.btl-nav-btn:hover {
    background: #E9EAEC;
}

.btl-current-day-label {
    font-weight: 600;
    font-size: 15px;
    min-width: 100px;
    text-align: center;
}

/* ------------------------------------------------
   Schedule Grid
   ------------------------------------------------ */
.btl-schedule-outer {
    background: var(--btl-surface);
    border: 1px solid var(--btl-border);
    border-radius: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.btl-schedule-grid {
    min-width: 500px;
}

/* Header */
.btl-grid-header {
    display: grid;
    border-bottom: 2px solid var(--btl-border);
    background: #FAFAFA;
}

.btl-grid-header-cell {
    padding: 10px 8px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--btl-muted);
    border-right: 1px solid var(--btl-border);
}

.btl-grid-header-cell:last-child {
    border-right: none;
}

.btl-grid-header-cell.btl-time-col {
    /* leer, nur Platzhalter */
}

/* Body */
.btl-grid-body {
    display: grid;
}

.btl-grid-row {
    display: grid;
    border-bottom: 1px solid #F0F1F3;
}

.btl-grid-row:last-child {
    border-bottom: none;
}

.btl-time-cell {
    padding: 8px 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--btl-muted);
    background: #FAFAFA;
    border-right: 1px solid var(--btl-border);
    text-align: right;
    white-space: nowrap;
    min-height: 44px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding-top: 10px;
}

.btl-day-cell {
    padding: 5px 6px;
    border-right: 1px solid var(--btl-border);
    min-height: 44px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.btl-day-cell:last-child {
    border-right: none;
}

/* ------------------------------------------------
   Event Slots
   ------------------------------------------------ */
.btl-event {
    border-radius: 6px;
    padding: 6px 8px;
    font-size: 12px;
    cursor: pointer;
    transition: filter 0.12s ease, box-shadow 0.12s ease;
    border-left: 3px solid;
    line-height: 1.35;
    overflow: hidden;
    word-break: break-word;
}

.btl-event:hover {
    filter: brightness(0.96);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.btl-event-tefilla {
    background: var(--btl-tefilla-light);
    border-color: var(--btl-tefilla);
    color: #064E3B;
}

.btl-event-shiur {
    background: var(--btl-shiur-light);
    border-color: var(--btl-shiur);
    color: #1E3A7C;
}

.btl-event-title {
    font-weight: 600;
    font-size: 12px;
}

.btl-event-time {
    font-size: 11px;
    opacity: 0.7;
    margin-top: 1px;
}

.btl-event-meta {
    font-size: 11px;
    opacity: 0.8;
    margin-top: 1px;
}

.btl-event-sprache {
    opacity: 0.6;
    font-style: italic;
}

/* ------------------------------------------------
   Leer-Zustand
   ------------------------------------------------ */
.btl-no-events {
    text-align: center;
    padding: 32px 16px;
    color: var(--btl-muted);
    font-size: 14px;
    grid-column: 1 / -1;
}

/* ------------------------------------------------
   Legende
   ------------------------------------------------ */
.btl-legend {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--btl-muted);
    margin-top: 14px;
    flex-wrap: wrap;
}

.btl-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.btl-legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    flex-shrink: 0;
}

.btl-dot-tefilla { background: var(--btl-tefilla); }
.btl-dot-schiur  { background: var(--btl-shiur); }

/* ------------------------------------------------
   Hinweis-Box (Feiertage / Fasttage)
   ------------------------------------------------ */
.btl-notice {
    margin-top: 16px;
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 13px;
    color: #78350F;
    line-height: 1.55;
}

.btl-notice a {
    color: #92400E;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid currentColor;
}

.btl-notice a:hover {
    color: #451A03;
}

/* ------------------------------------------------
   Loading
   ------------------------------------------------ */
.btl-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px;
    color: var(--btl-muted);
    font-size: 14px;
    gap: 12px;
}

.btl-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid #E5E7EB;
    border-top-color: var(--btl-accent);
    border-radius: 50%;
    animation: btl-spin 0.8s linear infinite;
}

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

/* ------------------------------------------------
   Modal
   ------------------------------------------------ */
.btl-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

.btl-modal-overlay.open {
    display: flex;
}

.btl-modal {
    background: #fff;
    border-radius: 14px;
    padding: 28px 28px 24px;
    max-width: 440px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    animation: btl-modal-in 0.18s ease;
    box-sizing: border-box;
}

@keyframes btl-modal-in {
    from { opacity: 0; transform: translateY(8px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.btl-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: #F3F4F6;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: var(--btl-muted);
    line-height: 1;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.12s;
}

.btl-modal-close:hover {
    background: #E5E7EB;
    color: var(--btl-text);
}

.btl-modal-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 11px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 10px;
}

.btl-modal-badge-tefilla {
    background: var(--btl-tefilla-light);
    color: var(--btl-tefilla);
}

.btl-modal-badge-schiur {
    background: var(--btl-shiur-light);
    color: var(--btl-shiur);
}

.btl-modal-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--btl-text);
    margin: 0 0 18px 0;
    line-height: 1.25;
    padding-right: 24px; /* Platz fuer X-Button */
    word-break: break-word;
    overflow-wrap: break-word;
}

.btl-modal-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid var(--btl-border);
    padding-top: 14px;
}

.btl-modal-row {
    display: flex;
    gap: 12px;
    font-size: 14px;
    align-items: baseline;
}

.btl-modal-row-label {
    font-weight: 700;
    color: var(--btl-muted);
    min-width: 76px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding-top: 2px;
    flex-shrink: 0;
}

.btl-modal-row-value {
    color: var(--btl-text);
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: break-word;
    min-width: 0;
    flex: 1;
}

/* ------------------------------------------------
   Mobile (max 680px)
   ------------------------------------------------ */
@media (max-width: 680px) {
    #btl-schedule-app {
        padding: 12px;
        border-radius: 8px;
    }

    .btl-filter-bar {
        gap: 10px 14px;
        padding: 12px;
    }

    .btl-filter-divider {
        display: none;
    }

    .btl-select {
        min-width: 110px;
    }

    /* In Wochenansicht auf Mobile: kompaktere Slots */
    .btl-event {
        padding: 4px 5px;
    }

    .btl-event-meta,
    .btl-event-sprache {
        display: none;
    }

    .btl-event-time {
        display: none;
    }

    .btl-modal {
        padding: 22px 18px 20px;
        border-radius: 12px;
    }

    .btl-modal-title {
        font-size: 19px;
    }

    .btl-notice {
        font-size: 12px;
    }
}