/* ============================================
   Calendar Display Board — Large Screen Kiosk
   ============================================ */

:root {
    --board-bg: #0a0e27;
    --board-bg-secondary: #111838;
    --board-card-bg: #151c3d;
    --board-card-hover: #1a2248;
    --board-accent: #4f6ef7;
    --board-accent-glow: rgba(79, 110, 247, 0.3);
    --board-text: #e8eaf6;
    --board-text-muted: #8892b0;
    --board-text-dim: #5a6380;
    --board-border: rgba(255, 255, 255, 0.06);
    --board-success: #00c853;
    --board-warning: #ffc107;
    --board-danger: #ff5252;
    --board-info: #40c4ff;
    --board-radius: 12px;
    --board-radius-sm: 8px;
    --board-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

/* Light base themes */
html[data-theme="light"],
html[data-theme="lightred"] {
    --board-bg: #f0f2f5;
    --board-bg-secondary: #e8ecf1;
    --board-card-bg: #ffffff;
    --board-card-hover: #f8f9fb;
    --board-text: #1e293b;
    --board-text-muted: #64748b;
    --board-text-dim: #94a3b8;
    --board-border: rgba(0, 0, 0, 0.08);
    --board-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

/* Accent overrides per theme */
html[data-theme="blue"]     { --board-accent: #1572E8; --board-accent-glow: rgba(21, 114, 232, 0.3); }
html[data-theme="purple"]   { --board-accent: #6861CE; --board-accent-glow: rgba(104, 97, 206, 0.3); }
html[data-theme="green"]    { --board-accent: #008E11; --board-accent-glow: rgba(0, 142, 17, 0.3); }
html[data-theme="orange"]   { --board-accent: #db6700; --board-accent-glow: rgba(219, 103, 0, 0.3); }
html[data-theme="lightred"] { --board-accent: #911726; --board-accent-glow: rgba(145, 23, 38, 0.3); }
html[data-theme="darkred"]  { --board-accent: #911726; --board-accent-glow: rgba(145, 23, 38, 0.3); }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100vh;
    overflow: hidden;
    font-family: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--board-bg);
    color: var(--board-text);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

.board-container {
    display: grid;
    grid-template-rows: auto 1fr auto;
    height: 100vh;
    gap: 0;
}

/* ===== HEADER ===== */

.board-header {
    background: linear-gradient(135deg, var(--board-bg-secondary) 0%, var(--board-card-bg) 100%);
    border-bottom: 1px solid var(--board-border);
    padding: 12px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

/* Fullscreen button */
.board-fullscreen-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--board-border);
    color: var(--board-text-muted);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.board-fullscreen-btn:hover {
    background: rgba(79, 110, 247, 0.15);
    border-color: rgba(79, 110, 247, 0.3);
    color: var(--board-accent);
}

.board-fullscreen-btn:active {
    transform: scale(0.92);
}

.board-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.board-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.board-org-name {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--board-text);
}

.board-subtitle {
    font-size: 0.75rem;
    color: var(--board-accent);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.board-header-right {
    text-align: right;
}

.board-date {
    font-size: 0.85rem;
    color: var(--board-text-muted);
    font-weight: 500;
    text-transform: capitalize;
}

.board-clock {
    font-size: 2.2rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--board-text);
    line-height: 1;
}

.board-clock .clock-seconds {
    font-size: 1.2rem;
    color: var(--board-accent);
    font-weight: 400;
}

/* ===== MAIN CONTENT ===== */

.board-main {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 0;
    overflow: hidden;
    min-height: 0;
}

/* --- Left: Today Schedule --- */

.board-today {
    padding: 20px 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.board-section-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--board-text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.board-section-title .badge-count {
    background: var(--board-accent);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

.today-events-container {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    padding-right: 8px;
    scroll-behavior: smooth;
}

.today-events-container::-webkit-scrollbar {
    width: 4px;
}

.today-events-container::-webkit-scrollbar-thumb {
    background: var(--board-text-dim);
    border-radius: 4px;
}

/* --- Status Groups --- */

.status-group {
    margin-bottom: 20px;
}

.status-group:last-child {
    margin-bottom: 0;
}

.status-group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--board-border);
}

.status-group-count {
    font-size: 0.65rem;
    color: var(--board-text-dim);
    margin-left: auto;
    font-weight: 600;
}

.status-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 3px 10px;
    border-radius: 4px;
}

.status-label i {
    font-size: 0.65rem;
}

.status-current-label {
    color: #fff;
    background: rgba(79, 110, 247, 0.25);
    border: 1px solid rgba(79, 110, 247, 0.4);
    animation: pulse-label 2s ease-in-out infinite;
}

.status-upcoming-label {
    color: var(--board-success);
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid rgba(0, 200, 83, 0.2);
}

.status-past-label {
    color: var(--board-text-dim);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--board-border);
}

@keyframes pulse-label {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Past group is visually subdued */
.status-group-past .event-card {
    opacity: 0.4;
}

.status-group-past .event-card:hover {
    opacity: 0.6;
}

/* --- Event Cards --- */

.event-card {
    background: var(--board-card-bg);
    border: 1px solid var(--board-border);
    border-radius: var(--board-radius);
    padding: 14px 18px;
    margin-bottom: 8px;
    display: grid;
    grid-template-columns: 5px 1fr;
    gap: 14px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.event-card:hover {
    background: var(--board-card-hover);
    border-color: rgba(255, 255, 255, 0.1);
}

.event-card-stripe {
    border-radius: 3px;
    align-self: stretch;
}

.event-card-stripe.type-department { background: var(--board-success); }
.event-card-stripe.type-leader { background: var(--board-accent); }
.event-card-stripe.type-organization { background: var(--board-danger); }
.event-card-stripe.type-personal { background: var(--board-info); }

.event-card-body {
    min-width: 0;
}

.event-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 6px;
}

.event-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--board-text);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.event-badges {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.event-category-badge {
    font-size: 0.6rem;
    padding: 2px 7px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.event-category-badge.cat-meeting { background: rgba(79, 110, 247, 0.15); color: #7b93f7; }
.event-category-badge.cat-businesstrip { background: rgba(255, 193, 7, 0.15); color: #ffc107; }
.event-category-badge.cat-reception { background: rgba(0, 200, 83, 0.15); color: #69f0ae; }
.event-category-badge.cat-citizenreception { background: rgba(255, 82, 82, 0.15); color: #ff8a80; }
.event-category-badge.cat-duty { background: rgba(64, 196, 255, 0.15); color: #40c4ff; }
.event-category-badge.cat-training { background: rgba(234, 128, 252, 0.15); color: #ea80fc; }
.event-category-badge.cat-ceremony { background: rgba(255, 171, 64, 0.15); color: #ffab40; }
.event-category-badge.cat-other { background: rgba(255, 255, 255, 0.08); color: var(--board-text-muted); }

.event-type-badge {
    font-size: 0.55rem;
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.event-type-badge.type-department { background: rgba(0, 200, 83, 0.12); color: var(--board-success); }
.event-type-badge.type-leader { background: rgba(79, 110, 247, 0.12); color: var(--board-accent); }
.event-type-badge.type-organization { background: rgba(255, 82, 82, 0.12); color: var(--board-danger); }

.event-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.78rem;
    color: var(--board-text-muted);
    flex-wrap: wrap;
}

.event-meta i {
    margin-right: 3px;
    font-size: 0.72rem;
}

.event-time {
    font-weight: 600;
    color: var(--board-text);
    font-variant-numeric: tabular-nums;
}

/* --- Current event emphasis --- */

.event-card.status-current {
    border-color: var(--board-accent);
    box-shadow: 0 0 0 1px var(--board-accent-glow), 0 0 20px rgba(79, 110, 247, 0.12);
    background: linear-gradient(135deg, rgba(79, 110, 247, 0.08) 0%, var(--board-card-bg) 100%);
}

.event-card.status-current::before {
    content: '';
    position: absolute;
    top: 12px;
    right: 12px;
    width: 8px;
    height: 8px;
    background: var(--board-accent);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.event-live-bar {
    margin-top: 8px;
    height: 2px;
    border-radius: 1px;
    background: linear-gradient(90deg, var(--board-accent), transparent);
    animation: live-bar 3s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--board-accent-glow); }
    50% { opacity: 0.6; box-shadow: 0 0 0 6px transparent; }
}

@keyframes live-bar {
    0%, 100% { opacity: 0.4; width: 60%; }
    50% { opacity: 1; width: 100%; }
}

/* --- Upcoming = default --- */
.event-card.status-upcoming {
    /* default styling */
}

/* --- Past in card context (when not in group) --- */
.event-card.status-past {
    opacity: 0.45;
}

.event-card.status-past .event-card-stripe {
    opacity: 0.5;
}

/* No events */

.board-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--board-text-dim);
}

.board-empty i {
    font-size: 3rem;
    margin-bottom: 12px;
}

/* --- Right: Week Overview --- */

.board-week {
    background: var(--board-bg-secondary);
    border-left: 1px solid var(--board-border);
    padding: 20px 16px;
    overflow-y: auto;
    min-height: 0;
}

.board-week::-webkit-scrollbar {
    width: 3px;
}

.board-week::-webkit-scrollbar-thumb {
    background: var(--board-text-dim);
    border-radius: 3px;
}

.week-day-group {
    margin-bottom: 16px;
}

.week-day-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--board-text-dim);
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--board-border);
    display: flex;
    align-items: center;
    gap: 6px;
}

.week-day-label .day-date {
    color: var(--board-text-muted);
    font-weight: 400;
}

.week-day-count {
    margin-left: auto;
    font-size: 0.6rem;
    background: rgba(255, 255, 255, 0.06);
    padding: 1px 6px;
    border-radius: 8px;
    color: var(--board-text-dim);
    font-weight: 600;
}

.week-event-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--board-radius-sm);
    margin-bottom: 3px;
    font-size: 0.78rem;
    transition: background 0.15s;
}

.week-event-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.week-event-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.week-event-dot.type-department { background: var(--board-success); }
.week-event-dot.type-leader { background: var(--board-accent); }
.week-event-dot.type-organization { background: var(--board-danger); }

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

.week-event-title {
    font-weight: 500;
    color: var(--board-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.week-event-time {
    font-size: 0.68rem;
    color: var(--board-text-dim);
    font-variant-numeric: tabular-nums;
    display: flex;
    align-items: center;
    gap: 6px;
}

.week-event-time i {
    font-size: 0.6rem;
}

.week-no-events {
    font-size: 0.75rem;
    color: var(--board-text-dim);
    font-style: italic;
    padding: 4px 8px;
}

/* ===== TICKER ===== */

.board-ticker {
    background: linear-gradient(90deg, var(--board-accent) 0%, #7c3aed 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;
    min-height: 38px;
}

.ticker-label {
    background: rgba(0, 0, 0, 0.2);
    padding: 8px 14px;
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    color: #fff;
    flex-shrink: 0;
    z-index: 1;
}

.ticker-content {
    flex: 1;
    overflow: hidden;
    padding: 8px 0;
}

.ticker-track {
    display: flex;
    animation: ticker-scroll 60s linear infinite;
    white-space: nowrap;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 40px;
    font-size: 0.82rem;
    font-weight: 500;
    color: #fff;
}

.ticker-item.ticker-current {
    font-weight: 700;
}

.ticker-item.ticker-urgent {
    font-weight: 700;
    color: #ffd54f;
}

.ticker-item.ticker-important {
    font-weight: 600;
}

.ticker-item i {
    font-size: 0.7rem;
    opacity: 0.7;
}

.ticker-separator {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    margin: 0 12px;
    vertical-align: middle;
}

@keyframes ticker-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
    .board-main {
        grid-template-columns: 1fr;
    }
    .board-week {
        display: none;
    }
}

/* ===== TYPE LEGEND ===== */

.board-legend {
    display: flex;
    gap: 16px;
    margin-top: 4px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    color: var(--board-text-dim);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 2px;
}

.legend-dot.type-department { background: var(--board-success); }
.legend-dot.type-leader { background: var(--board-accent); }
.legend-dot.type-organization { background: var(--board-danger); }