:root {
    /* M3 Tonal Palette - Material You Compliant */
    --primary: #005FB0;
    --on-primary: #FFFFFF;
    --primary-container: color-mix(in srgb, var(--primary), white 85%);
    --on-primary-container: color-mix(in srgb, var(--primary), black 60%);
    --secondary: #625B71;
    
    /* M3 Surface Tints (Using color-mix for dynamic elevation) */
    --surface: #FEF7FF;
    --surface-tint: var(--primary);
    
    /* Glass Surfaces - Tonal & Translucent */
    --surface-container: color-mix(in srgb, var(--surface-tint) 8%, var(--surface));
    --surface-glass: color-mix(in srgb, var(--surface-container), transparent 15%);
    --surface-container-high: color-mix(in srgb, var(--surface-tint) 11%, var(--surface));
    --surface-glass-high: color-mix(in srgb, var(--surface-container-high), transparent 10%);
    
    --on-surface: #1D1B20;
    --on-surface-variant: #49454F;
    --outline: #79747E;
    --outline-variant: color-mix(in srgb, var(--outline), transparent 60%);
    
    /* M3 Motion & Glass */
    --glass-blur: blur(16px);
    --elevation-3: 0 4px 12px 0 rgba(0,0,0,0.08), 0 8px 24px 0 rgba(0,0,0,0.08);
}

body.dark-mode {
    /* M3 Dark Palette */
    --surface: #141218;
    --on-surface: #E6E1E5;
    --on-surface-variant: #CAC4D0;
    --primary-container: color-mix(in srgb, var(--primary), black 70%);
    --on-primary-container: color-mix(in srgb, var(--primary), white 80%);
    
    /* Dark Surface Tints */
    --surface-container: color-mix(in srgb, var(--surface-tint) 8%, var(--surface));
    --surface-glass: color-mix(in srgb, var(--surface-container), transparent 20%);
    --surface-container-high: color-mix(in srgb, var(--surface-tint) 11%, var(--surface));
    --surface-glass-high: color-mix(in srgb, var(--surface-container-high), transparent 15%);
    
    --outline: #938F99;
    --outline-variant: color-mix(in srgb, var(--outline), transparent 70%);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-font-smoothing: antialiased; }

body { 
    font-family: 'Inter', sans-serif;
    height: 100vh;
    overflow: hidden;
    background: var(--surface);
    color: var(--on-surface);
    transition: background-color 0.3s ease;
}

/* Map Container */
#map { width: 100%; height: 100%; z-index: 1; }

/* Navbar - M3 Style Glass */
.navbar {
    position: absolute;
    top: 24px;
    left: 24px;
    right: 24px;
    height: 72px;
    background: var(--surface-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 36px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    z-index: 1000;
    box-shadow: var(--elevation-3);
    border: 1px solid var(--outline-variant);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-container { 
    padding: 0 24px; 
    border-right: 1px solid var(--outline-variant); 
    margin-right: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.logo-img { height: 36px; transition: all 0.3s ease; }
.logo-img-mobile { height: 32px; transition: all 0.3s ease; }



/* M3 Menu Dropdown Premium */
.menu-container { position: relative; }
.m3-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: var(--surface-glass-high);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 16px;
    padding: 8px;
    min-width: 200px;
    box-shadow: var(--elevation-3);
    border: 1px solid var(--outline-variant);
    display: none;
    flex-direction: column;
    z-index: 1100;
    animation: m3MenuIn 0.2s cubic-bezier(0, 0, 0.2, 1);
}

@keyframes m3MenuIn {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.menu-item {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s ease;
    color: var(--on-surface);
    font-size: 0.95rem;
    font-weight: 500;
}
.menu-item:hover { background: rgba(var(--primary), 0.08); background: var(--primary-container); color: var(--on-primary-container); }
.menu-item.active { background: var(--primary-container); color: var(--on-primary-container); }

.menu-dot { width: 14px; height: 14px; border-radius: 50%; }

/* Logo Toggling */
body.dark-mode .logo-img,
body.dark-mode .logo-img-mobile { 
    filter: invert(1) hue-rotate(180deg) brightness(1.2); 
}



.nav-links { display: flex; gap: 8px; margin-left: auto; }
.nav-btn {
    background: transparent;
    border: none;
    padding: 12px 24px;
    border-radius: 24px;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--on-surface);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-btn:hover { background: rgba(103, 80, 164, 0.08); color: var(--primary); }
.nav-btn.active { background: var(--primary-container); color: var(--on-primary-container); }

.hamburger-btn {
    display: none;
    background: var(--primary-container);
    color: var(--on-primary-container);
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-left: auto;
}
.hamburger-btn:hover { transform: scale(1.05); }

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 4000;
    display: none;
    justify-content: flex-end;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.mobile-menu-content {
    background: var(--surface-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    width: 80%;
    max-width: 320px;
    height: 100%;
    box-shadow: -5px 0 25px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    animation: slideInRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInRight { from { transform: translateX(100%); } to { transform: translateX(0); } }

.mobile-menu-header {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--outline-variant);
}

.close-mobile-menu {
    background: var(--surface-container-high);
    border: none;
    width: 40px; height: 40px;
    border-radius: 50%;
    color: var(--on-surface);
    font-size: 1.1rem;
    cursor: pointer;
}

.mobile-menu-body {
    padding: 16px;
    flex-grow: 1;
    overflow-y: auto;
}

.menu-section {
    margin-bottom: 24px;
}
.menu-section label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    padding-left: 12px;
}

.mobile-menu-item {
    width: 100%;
    padding: 14px 16px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: var(--on-surface);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}
.mobile-menu-item:hover { background: var(--primary-container); color: var(--on-primary-container); }
.mobile-menu-item i { width: 20px; text-align: center; color: var(--primary); }

.color-grid-mobile {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    padding: 0 12px;
}
.color-opt {
    aspect-ratio: 1;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}
.color-opt:hover { transform: scale(1.1); border-color: var(--primary); }

.mobile-menu-footer {
    padding: 24px;
    font-size: 0.75rem;
    color: var(--on-surface-variant);
    text-align: center;
    border-top: 1px solid var(--outline-variant);
}

/* M3 Search Bar Premium */
.search-input-container { position: relative; margin-bottom: 32px; }
.search-input {
    width: 100%;
    padding: 16px 24px 16px 60px;
    background: var(--surface-container-high);
    border: none;
    border-radius: 28px;
    font-family: inherit;
    font-size: 1.1rem;
    color: var(--on-surface);
    outline: none;
    box-shadow: var(--elevation-1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.search-input:focus { 
    background: var(--surface);
    box-shadow: var(--elevation-3);
    padding-left: 60px;
}
.search-icon { position: absolute; left: 24px; top: 50%; transform: translateY(-50%); color: var(--primary); font-size: 1.2rem; }

/* Modals - M3 Premium */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-handle {
    width: 32px;
    height: 4px;
    background: var(--outline-variant);
    border-radius: 2px;
    margin: 12px auto 0 auto;
    display: none; /* Only show on mobile */
}

@media (max-width: 768px) {
    .modal-handle { display: block; }
}

.modal {
    background: var(--surface-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    width: 90%;
    max-width: 800px;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    max-height: 85vh;
    border: 1px solid var(--outline-variant);
    animation: m3ModalIn 0.4s cubic-bezier(0.05, 0.7, 0.1, 1);
}

@keyframes m3ModalIn {
    from { transform: scale(0.95) translateY(20px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 { font-weight: 400; font-size: 1.5rem; color: var(--on-surface); }

.modal-body { padding: 0 32px 32px 32px; overflow-y: auto; }

.close-modal { 
    background: transparent; 
    border: none; 
    color: var(--on-surface-variant); 
    width: 40px; height: 40px; 
    border-radius: 50%; 
    font-size: 1.5rem; 
    cursor: pointer; 
    display: flex; align-items: center; justify-content: center; 
}
.close-modal:hover { background: var(--surface-variant); }

/* M3 Search Bar */
.search-input-container { position: relative; margin-bottom: 24px; }
.search-input {
    width: 100%;
    padding: 14px 20px 14px 52px;
    background: var(--surface-variant);
    border: 1px solid var(--outline);
    border-radius: 28px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--on-surface);
    outline: none;
}
.search-input:focus { border: 2px solid var(--primary); padding-left: 51px; }
.search-icon { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: var(--on-surface-variant); }

/* Table Style - M3 Premium List */
.cctv-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.cctv-table th { text-align: left; padding: 16px 24px; font-size: 0.8rem; color: var(--primary); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; border-bottom: 1px solid var(--outline-variant); }
.cctv-table td { padding: 20px 24px; border-bottom: 1px solid var(--outline-variant); font-size: 1rem; color: var(--on-surface); }
.cctv-table tr { transition: background-color 0.2s ease; }
.cctv-table tr:hover { background: var(--surface-container-high); }
.cctv-table tr:last-child td { border-bottom: none; }

.btn-view { 
    background: var(--primary-container); 
    color: var(--on-primary-container); 
    border: none; 
    padding: 10px 24px; 
    border-radius: 20px; 
    cursor: pointer; 
    font-size: 0.9rem; 
    font-weight: 700;
    box-shadow: var(--elevation-1);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-view i { color: inherit; }
.btn-view:hover { box-shadow: var(--elevation-2); filter: brightness(0.95); transform: translateY(-1px); }

/* Pagination - M3 Premium */
.list-pagination { display: flex; justify-content: center; gap: 12px; margin-top: 32px; padding: 16px; }
.list-page-btn { 
    min-width: 44px; height: 44px; 
    border: 1px solid var(--outline); 
    background: transparent; 
    border-radius: 12px; 
    cursor: pointer; 
    font-size: 1rem; 
    font-weight: 600;
    color: var(--on-surface); 
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s ease;
}
.list-page-btn:hover { background: var(--primary-container); color: var(--on-primary-container); border-color: var(--primary-container); }
.list-page-btn.active { background: var(--primary); color: var(--on-primary); border-color: var(--primary); box-shadow: var(--elevation-2); }
.list-page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* Player Overlay - M3 Fullscreen (Always Dark for Video) */
.player-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: #0b0f1a; /* Fixed Dark Background */
    color: #e6e1e5; /* Fixed Light Text */
    display: none;
    flex-direction: column;
    z-index: 3000;
}

.player-nav {
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to bottom, rgba(0,0,0,0.5), transparent);
}

.player-nav h3 { font-weight: 500; font-size: 1.5rem; color: #fff; }

.player-nav .nav-btn {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.player-nav .nav-btn:hover { background: rgba(255, 255, 255, 0.2); }

.video-container {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 32px;
    background: #000;
}
.video-wrapper {
    width: 100%;
    max-width: 1200px;
    aspect-ratio: 16/9;
    position: relative;
    margin-top: -64px; /* Pull up to compensate for header height */
}

video { width: 100%; height: 100%; object-fit: contain; }

/* Floating Info */
.floating-info {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-container);
    color: var(--on-primary-container);
    padding: 12px 24px;
    border-radius: 16px;
    z-index: 1000;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
}

/* Dark Mode Map Filter */
body.dark-mode .leaflet-tile-container {
    filter: invert(100%) hue-rotate(180deg) brightness(95%) contrast(90%);
}
body.dark-mode .leaflet-marker-icon,
body.dark-mode .leaflet-marker-shadow,
body.dark-mode .leaflet-popup-content-wrapper {
    filter: invert(0) hue-rotate(0) !important;
}

@media (max-width: 768px) {
    /* Minimalist Top Navigation for Mobile */
    .navbar {
        top: 12px;
        left: 12px;
        right: 12px;
        height: 64px;
        border-radius: 32px;
        padding: 0 12px;
        margin: 0;
        box-shadow: var(--elevation-3);
    }
    
    .logo-container { 
        display: flex; 
        border-right: none;
        padding: 0 8px;
    }
    .logo-img { height: 28px; }
    
    .nav-links {
        display: none; /* Hide standard nav links */
    }
    
    .hamburger-btn {
        display: flex;
    }
    
    /* Player Close Button Mobile Specific */
    .player-close-btn {
        background: rgba(255,255,255,0.2) !important;
        backdrop-filter: blur(10px);
        color: white !important;
        padding: 10px 16px !important;
    }

    /* Modal as Bottom Sheet */
    .modal {
        width: 100%;
        max-width: none;
        height: 90vh;
        max-height: none;
        border-radius: 32px 32px 0 0;
        position: fixed;
        bottom: 0;
        animation: m3BottomSheetIn 0.4s cubic-bezier(0.1, 0.7, 0.1, 1);
    }
    
    @keyframes m3BottomSheetIn {
        from { transform: translateY(100%); }
        to { transform: translateY(0); }
    }
    
    .modal-header { padding: 20px 24px; }
    .modal-body { padding: 0 20px 100px 20px; } /* More bottom padding for nav */

    /* Table Mobile Fix - Extreme Simplification */
    .cctv-table th:nth-child(1), .cctv-table td:nth-child(1), /* Hide NO */
    .cctv-table th:nth-child(3), .cctv-table td:nth-child(3), /* Hide KETERANGAN */
    .cctv-table th:nth-child(4), .cctv-table td:nth-child(4)  /* Hide STATUS */
    { display: none; } 

    .cctv-table th, .cctv-table td { padding: 12px 8px; }
    .cctv-table td:nth-child(2) { width: 70%; font-size: 0.95rem; font-weight: 600; } /* NAMA */
    .cctv-table td:nth-child(5) { width: 30%; text-align: right; } /* LIHAT */
    
    .btn-view { 
        padding: 10px 16px; 
        width: 100%; 
        justify-content: center;
        display: inline-flex;
    }
    
    /* Player Adjustments */
    .video-container { padding: 16px; }
    .video-wrapper { margin-top: 0; }
    .player-nav { padding: 16px 20px; }
    .player-nav h3 { font-size: 1.1rem; }
}