/* =========================================
   Variabel Warna & Tema (SOC Dark Theme Pro)
   ========================================= */
:root {
    --bg-main: #090a0f;
    --bg-card: #131622;
    --bg-header: #1b1f30;
    --bg-hover: #1f2438;
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    --accent-blue: #2563eb;
    --accent-hover: #1d4ed8;
    --danger-red: #dc2626;
    --danger-hover: #b91c1c;
    --warning-amber: #d97706;
    --live-green: #059669;
    --border-color: #272c44;
    --border-focus: #3b82f6;
    --font-main: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
    --radius-default: 10px;
}

/* =========================================
   Reset & Global Styles
   ========================================= */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main) !important;
    color: var(--text-primary) !important;
    font-family: var(--font-main);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    transition: color 0.2s ease;
}

/* =========================================
   Halaman Login (index.php)
   ========================================= */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 20%, #1a2238 0%, #090a0f 100%);
    padding: 1rem;
}

.login-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: var(--shadow-card);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
}

.login-card h3 {
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #ffffff;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.login-card .form-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.login-card .form-control {
    background-color: var(--bg-main) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.login-card .form-control:focus {
    background-color: var(--bg-main) !important;
    border-color: var(--border-focus) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2) !important;
    color: white !important;
}

.btn-primary {
    background-color: var(--accent-blue) !important;
    border: none !important;
    padding: 12px;
    font-weight: 600;
    border-radius: 8px;
    letter-spacing: 0.3px;
    transition: all 0.2s ease-in-out;
}

.btn-primary:hover {
    background-color: var(--accent-hover) !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
    transform: translateY(-1px);
}

/* =========================================
   Panel Admin (admin.php)
   ========================================= */
.admin-navbar {
    background-color: var(--bg-header) !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
}

.admin-navbar .navbar-brand {
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
    font-size: 1.1rem;
}

/* Container & Card di Admin */
.card {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-default) !important;
    box-shadow: var(--shadow-card);
}

.card-header {
    background-color: var(--bg-header) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 1rem 1.25rem;
    font-weight: 600;
}

.admin-form-container {
    background-color: var(--bg-card);
    padding: 24px;
    border-radius: var(--radius-default);
    border: 1px solid var(--border-color);
}

.admin-form-container input, 
.admin-form-container select,
.card .form-control {
    background-color: var(--bg-main) !important;
    border: 1px solid var(--border-color) !important;
    color: white !important;
    border-radius: 8px;
    padding: 10px 14px;
}

.admin-form-container input:focus, 
.admin-form-container select:focus,
.card .form-control:focus {
    border-color: var(--border-focus) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2) !important;
}

/* Tabel Admin Profesional */
.table-custom, .table {
    color: var(--text-primary) !important;
    background-color: var(--bg-card);
    margin-bottom: 0 !important;
}

.table-custom th, .table th {
    background-color: var(--bg-header) !important;
    color: var(--text-muted) !important;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--border-color) !important;
    padding: 14px 16px;
    white-space: nowrap;
}

.table-custom td, .table td {
    background-color: transparent !important;
    color: var(--text-primary) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 14px 16px;
    vertical-align: middle;
    font-size: 0.925rem;
}

.table-hover tbody tr:hover {
    background-color: var(--bg-hover) !important;
}

/* =========================================
   Dashboard Monitor CCTV (dashboard.php)
   ========================================= */
.monitor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

/* CSS Grid Responsif untuk CCTV */
.cctv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

.cctv-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-default);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.cctv-card:hover {
    border-color: #475569;
    transform: translateY(-3px);
}

/* Header Kamera di dalam Card */
.cctv-card-header {
    background-color: var(--bg-header);
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Indikator "LIVE" Berkedip Profesional */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #34d399;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    background-color: rgba(5, 150, 105, 0.15);
    padding: 3px 8px;
    border-radius: 20px;
}

.live-dot {
    width: 7px;
    height: 7px;
    background-color: #34d399;
    border-radius: 50%;
    animation: pulse-dot 1.5s infinite ease-in-out;
}

@keyframes pulse-dot {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(52, 211, 153, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* Frame Video (iframe / video element) */
.cctv-frame-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* Rasio Aspek 16:9 yang Presisi */
    background-color: #000;
}

.cctv-frame, .hls-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    object-fit: cover;
}

/* Label Badge / Tag Area */
.badge-label {
    background-color: #1e293b;
    color: #cbd5e1;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid #334155;
}

/* =========================================
   Media Queries (Optimasi Tampilan Mobile)
   ========================================= */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .cctv-grid {
        grid-template-columns: 1fr; /* Memastikan 1 kolom penuh di layar HP */
        gap: 16px;
    }
    
    .login-card {
        margin: 16px;
        padding: 1.75rem;
    }

    .admin-navbar .container {
        flex-direction: row;
        gap: 10px;
    }

    /* Membuat tabel bisa digeser horizontal jika terlalu lebar di HP */
    .table-responsive {
        border: 0;
    }
}