/**
 * CCTV Lingkungan Warga - Lightweight Clean Stylesheet
 * Optimized for ultra-fast load time, high performance, and responsive layout.
 */

:root {
    --bg-dark: #0a0e17;
    --bg-card: #111827;
    --bg-card-hover: #1e293b;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-highlight: rgba(6, 182, 212, 0.35);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-cyan: #06b6d4;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-red: #ef4444;
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html, body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Background Subtle Gradient */
body {
    background: radial-gradient(circle at 50% 0%, #151f33 0%, #0a0e17 65%);
    background-attachment: fixed;
}

/* App Container */
.warga-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 1920px;
    margin: 0 auto;
    padding: 0 16px 24px;
}

/* Reconnect Notification Banner */
.reconnect-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(90deg, #b91c1c, #dc2626);
    color: #ffffff;
    z-index: 9999;
    padding: 10px 16px;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.reconnect-banner.hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.reconnect-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 500;
}

.reconnect-spinner {
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

.btn-reconnect-now {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}

.btn-reconnect-now:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* Top Header */
.warga-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(16, 185, 129, 0.15));
    border: 1px solid var(--border-highlight);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent-cyan);
}

.brand-info h1 {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.brand-info p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-emerald);
    padding: 2px 7px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent-emerald);
    animation: livePulse 1.8s infinite;
}

@keyframes livePulse {
    0% { transform: scale(0.9); opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1.1); opacity: 0.8; box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.9); opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.clock-display {
    text-align: right;
    margin-right: 6px;
}

.clock-time {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #f1f5f9;
}

.clock-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.btn-header {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-header:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-admin-link {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
    color: var(--accent-cyan);
}

.btn-admin-link:hover {
    background: rgba(6, 182, 212, 0.2);
    color: #fff;
    border-color: var(--accent-cyan);
}

/* Unit Navigation Pills */
.warga-nav-bar {
    display: flex;
    align-items: center;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 16px;
    gap: 8px;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.warga-nav-bar::-webkit-scrollbar {
    height: 4px;
}
.warga-nav-bar::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.unit-nav-pill {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.unit-nav-pill:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.unit-nav-pill.active {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(16, 185, 129, 0.2));
    border-color: var(--accent-cyan);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.25);
}

.pill-badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
}

.unit-nav-pill.active .pill-badge {
    background: var(--accent-cyan);
    color: #0b0f19;
}

/* Video Stage Area */
.warga-stage {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Dual View Layout (Default) */
.dual-viewport-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    width: 100%;
}

@media (max-width: 900px) {
    .dual-viewport-grid {
        grid-template-columns: 1fr;
    }
}

/* Clean Video Card */
.video-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    transition: border-color 0.2s ease;
}

.video-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stream-player {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* HUD Overlay on Video */
.video-hud-top {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
}

.hud-lens-tag {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 4px 10px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hud-lens-tag .tag-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: #ffffff;
}

.hud-lens-tag .tag-sub {
    font-size: 0.7rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hud-right-badges {
    display: flex;
    align-items: center;
    gap: 6px;
}

.hud-pill {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    color: #cbd5e1;
}

/* Loading / Reconnecting Overlay */
.video-state-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    z-index: 20;
    transition: opacity 0.3s ease;
}

.video-state-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.state-spinner {
    font-size: 2rem;
    color: var(--accent-cyan);
    animation: spin 1s linear infinite;
}

.state-msg {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

/* Card Bottom Controls */
.video-bottom-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: rgba(15, 23, 42, 0.6);
    border-top: 1px solid var(--border-color);
}

.location-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: #e2e8f0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-card-action {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-card-action:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.btn-card-action.active {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.15);
}

.btn-card-action.btn-quality {
    width: auto;
    padding: 0 8px;
    gap: 4px;
    font-size: 0.78rem;
    color: #34d399;
    border-color: rgba(52, 211, 153, 0.3);
    background: rgba(52, 211, 153, 0.08);
}

.btn-card-action.btn-quality:hover {
    color: #fff;
    border-color: #34d399;
    background: rgba(52, 211, 153, 0.2);
}

/* All Cameras Grid Layout */
.all-cameras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 16px;
    width: 100%;
}

@media (max-width: 640px) {
    .all-cameras-grid {
        grid-template-columns: 1fr;
    }
}

.grid-camera-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
}

.grid-camera-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-cyan);
}

/* Snapshot Modal */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    padding: 16px;
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    max-width: 800px;
    width: 100%;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.btn-close-modal {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
}

.modal-body {
    padding: 16px;
    text-align: center;
}

.snapshot-img {
    max-width: 100%;
    max-height: 65vh;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 18px;
    border-top: 1px solid var(--border-color);
    background: rgba(15, 23, 42, 0.4);
}

.btn-download-photo {
    background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
    color: #fff;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    color: #f8fafc;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.25s ease forwards;
}

.toast.success { border-color: var(--accent-emerald); }
.toast.info { border-color: var(--accent-cyan); }
.toast.warning { border-color: var(--accent-amber); }

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}