/* ============================================
   PALANTIR DARK THEME - REAL IMPLEMENTATION
   Based on mockup, works with existing HTML
   ============================================ */

html.palantir-theme {
    /* Dark Palantir Colors */
    --bg-primary: #0f1419;
    --bg-secondary: #1a1f25;
    --bg-tertiary: #262d37;
    --bg-hover: #2d3748;
    --bg-video: #000;
    --bg-quad-cell: #1a1f25;
    --bg-input-alt: #262d37;

    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;

    --border-primary: #2d3748;
    --border-secondary: #374151;
    --border-input: #374151;

    --accent: #60a5fa;
    --accent-dark: #3b82f6;
    --shadow-accent: rgba(96, 165, 250, 0.3);

    --success: #10b981;
    --warning: #fbbf24;
    --danger: #ef4444;

    --overlay-bg: rgba(26, 31, 37, 0.95);
    --info-bg: rgba(26, 31, 37, 0.9);
    --motion-highlight: rgba(251, 191, 36, 0.1);
}

/* ============================================
   BODY & BASE
   ============================================ */
html.palantir-theme body {
    background-color: #0f1419;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 66L0 50L0 16L28 0L56 16L56 50L28 66L28 100' fill='none' stroke='%23243a55' stroke-width='0.6'/%3E%3Cpath d='M28 0L28 34L0 50L0 84L28 100L56 84L56 50L28 34' fill='none' stroke='%23243a55' stroke-width='0.3' stroke-dasharray='4 3'/%3E%3C/svg%3E");
    background-size: 56px 100px;
    color: #d1d5db;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
}

/* ============================================
   HEADER
   ============================================ */
html.palantir-theme .header {
    background: rgba(26, 31, 37, 0.92);
    border-bottom: 1px solid #2d3748;
    padding: 12px 24px;
}

html.palantir-theme .header h1 {
    font-size: 18px;
    font-weight: 700;
    color: #60a5fa;
    letter-spacing: -0.3px;
}

html.palantir-theme .header-logo {
    height: 100px;
    width: auto;
    object-fit: contain;
    margin: -28px 0;
}

html.palantir-theme .status-indicator {
    width: 6px;
    height: 6px;
    background: #10b981;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}

html.palantir-theme .mqtt-status {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 4px;
    color: #10b981;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

html.palantir-theme .shift-label,
html.palantir-theme .shift-timer,
html.palantir-theme .header-user-info {
    font-size: 13px;
    color: #9ca3af;
}

html.palantir-theme button,
html.palantir-theme .theme-toggle,
html.palantir-theme .sound-toggle,
html.palantir-theme .lang-toggle,
html.palantir-theme .view-toggle-btn,
html.palantir-theme .shortcuts-btn {
    padding: 6px 12px;
    background: #262d37;
    border: 1px solid #374151;
    border-radius: 4px;
    color: #d1d5db;
    font-size: 12px;
    transition: all 0.2s;
}

html.palantir-theme button:hover,
html.palantir-theme .theme-toggle:hover,
html.palantir-theme .sound-toggle:hover {
    background: #2d3748;
    border-color: #60a5fa;
}

/* Header links */
html.palantir-theme .header a {
    color: #9ca3af;
    font-size: 16px;
}

html.palantir-theme .header a:hover {
    color: #60a5fa;
}

html.palantir-theme #logoutLink {
    font-size: 12px;
    color: #6b7280;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */
html.palantir-theme .container {
    background: transparent;
}

/* ============================================
   SIDEBAR
   ============================================ */
html.palantir-theme .sidebar {
    background: rgba(26, 31, 37, 0.7);
    border-right: 1px solid #2d3748;
    padding: 16px;
}

html.palantir-theme .camera-list-title {
    font-size: 11px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 12px;
}

html.palantir-theme #cameraList {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

html.palantir-theme .camera-item {
    background: #262d37;
    border: 1px solid #374151;
    border-radius: 4px;
    padding: 6px 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

html.palantir-theme .camera-item:hover {
    background: #2d3748;
    border-color: #60a5fa;
    transform: translateX(3px);
}

html.palantir-theme .camera-item.active {
    background: rgba(96, 165, 250, 0.15);
    border-color: #60a5fa;
}

html.palantir-theme .camera-number {
    font-size: 16px;
    font-weight: 700;
    color: #60a5fa;
    min-width: 20px;
}

html.palantir-theme .camera-name {
    font-size: 12px;
    font-weight: 500;
    color: #f9fafb;
}

html.palantir-theme .camera-item.active .camera-name {
    color: #f9fafb;
}

html.palantir-theme .camera-latency {
    font-size: 10px;
    color: #6b7280;
}

html.palantir-theme .camera-latency[data-quality="good"] {
    color: #10b981;
}

html.palantir-theme .camera-latency[data-quality="fair"] {
    color: #fbbf24;
}

html.palantir-theme .camera-latency[data-quality="poor"] {
    color: #ef4444;
}

/* Monitor status indicators */
html.palantir-theme .camera-item.monitor-live {
    border-left: 3px solid #10b981;
}

html.palantir-theme .camera-item.monitor-motion {
    border-left: 3px solid #fbbf24;
    background: rgba(251, 191, 36, 0.1);
}

html.palantir-theme .camera-item.monitor-error {
    border-left: 3px solid #ef4444;
}

html.palantir-theme .camera-item.monitor-nosignal {
    border-left: 3px solid #6b7280;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
html.palantir-theme .main-content {
    background: transparent;
    padding: 16px;
}

/* ============================================
   VIDEO CONTAINER
   ============================================ */
html.palantir-theme .video-container {
    background: #000;
    border: 1px solid #2d3748;
    border-radius: 4px;
    overflow: hidden;
}

html.palantir-theme .video-info {
    background: rgba(26, 31, 37, 0.9);
    border: 1px solid #2d3748;
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 11px;
    color: #9ca3af;
}

html.palantir-theme .video-overlay {
    background: rgba(15, 20, 25, 0.95);
    color: #6b7280;
}

html.palantir-theme .detection-box {
    border: 2px solid #fbbf24;
    box-shadow: 0 0 12px rgba(251, 191, 36, 0.6);
}

/* ============================================
   CONTROL PANEL
   ============================================ */
html.palantir-theme .control-panel {
    background: rgba(26, 31, 37, 0.7);
    border: 1px solid #2d3748;
    border-radius: 4px;
    padding: 16px;
}

html.palantir-theme .control-title {
    font-size: 11px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 12px;
}

html.palantir-theme .button-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

html.palantir-theme .relay-btn {
    padding: 12px 16px;
    background: #262d37;
    border: 1px solid #374151;
    border-radius: 4px;
    color: #d1d5db;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    transition: all 0.2s;
}

html.palantir-theme .relay-btn:hover {
    background: #2d3748;
    border-color: #60a5fa;
}

html.palantir-theme .relay-btn.active,
html.palantir-theme .relay-btn.relay-on {
    background: rgba(96, 165, 250, 0.15);
    border-color: #60a5fa;
    color: #60a5fa;
}

/* ============================================
   QUAD VIEW
   ============================================ */
html.palantir-theme .quad-view {
    background: transparent;
    padding: 16px;
    gap: 12px;
}

html.palantir-theme .quad-cell {
    background: #1a1f25;
    border: 1px solid #2d3748;
    border-radius: 4px;
}

html.palantir-theme .quad-status-dot[data-status="live"] {
    background: #10b981;
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

html.palantir-theme .quad-status-dot[data-status="motion"] {
    background: #fbbf24;
    box-shadow: 0 0 6px rgba(251, 191, 36, 0.5);
}

html.palantir-theme .quad-status-dot[data-status="offline"] {
    background: #6b7280;
}

/* ============================================
   SHORTCUTS POPUP
   ============================================ */
html.palantir-theme .shortcuts-popup {
    background: #1a1f25;
    border: 1px solid #2d3748;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

html.palantir-theme .shortcuts-popup-title {
    color: #60a5fa;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

html.palantir-theme .shortcut-row {
    color: #d1d5db;
    font-size: 13px;
}

html.palantir-theme .shortcut-row kbd {
    background: #262d37;
    border: 1px solid #374151;
    color: #f9fafb;
}

/* ============================================
   INPUTS & FORMS
   ============================================ */
html.palantir-theme input,
html.palantir-theme select,
html.palantir-theme textarea {
    background: #262d37;
    border: 1px solid #374151;
    color: #f9fafb;
}

html.palantir-theme input:focus,
html.palantir-theme select:focus,
html.palantir-theme textarea:focus {
    border-color: #60a5fa;
    outline: none;
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.2);
}

html.palantir-theme input::placeholder {
    color: #6b7280;
}

/* ============================================
   SCROLLBAR
   ============================================ */
html.palantir-theme .sidebar::-webkit-scrollbar {
    width: 6px;
}

html.palantir-theme .sidebar::-webkit-scrollbar-track {
    background: #141821;
}

html.palantir-theme .sidebar::-webkit-scrollbar-thumb {
    background: #374151;
    border-radius: 3px;
}

html.palantir-theme .sidebar::-webkit-scrollbar-thumb:hover {
    background: #4b5563;
}

/* ============================================
   LINKS
   ============================================ */
html.palantir-theme a {
    color: #60a5fa;
}

html.palantir-theme a:hover {
    color: #93c5fd;
}

/* ============================================
   STATUS BADGES (for future use)
   ============================================ */
html.palantir-theme .status-badge {
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

html.palantir-theme .status-badge.live {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

html.palantir-theme .status-badge.motion {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.3);
    color: #fbbf24;
}

html.palantir-theme .status-badge.offline {
    background: rgba(107, 114, 128, 0.1);
    border: 1px solid rgba(107, 114, 128, 0.3);
    color: #6b7280;
}

html.palantir-theme .status-badge.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* ============================================
   SETTINGS PAGE
   ============================================ */
html.palantir-theme .settings-container {
    max-width: 100%;
    margin: 24px auto;
    padding: 0 24px 60px;
}

html.palantir-theme .settings-section {
    background: rgba(26, 31, 37, 0.88);
    border: 1px solid #2d3748;
    border-radius: 6px;
    padding: 24px;
    margin-bottom: 16px;
}

html.palantir-theme .settings-section h2 {
    font-size: 12px;
    font-weight: 600;
    color: #e5e7eb;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-bottom: 1px solid #2d3748;
    padding-bottom: 12px;
    margin-bottom: 20px;
}

html.palantir-theme .settings-section h3 {
    font-size: 13px;
    font-weight: 600;
    color: #f9fafb;
    letter-spacing: 0.3px;
}

html.palantir-theme .settings-section p {
    font-size: 13px;
    color: #d1d5db;
}

html.palantir-theme .form-group label {
    font-size: 13px;
    font-weight: 500;
    color: #e5e7eb;
    margin-bottom: 6px;
}

html.palantir-theme .form-group input,
html.palantir-theme .form-group select {
    padding: 10px 12px;
    background: #262d37;
    border: 1px solid #374151;
    border-radius: 4px;
    color: #f9fafb;
    font-size: 13px;
}

html.palantir-theme .form-group input:focus,
html.palantir-theme .form-group select:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.15);
}

html.palantir-theme .camera-item-settings {
    background: #262d37;
    border: 1px solid #374151;
    border-radius: 4px;
    padding: 16px;
    margin-bottom: 8px;
}

html.palantir-theme .camera-item-settings h3 {
    color: #60a5fa;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

html.palantir-theme .relay-settings {
    border-top: 1px solid #374151;
}

html.palantir-theme .relay-row input {
    background: #1a1f25;
    border: 1px solid #2d3748;
    border-radius: 3px;
    color: #f9fafb;
    font-size: 12px;
}

html.palantir-theme .relay-row input:focus {
    border-color: #60a5fa;
}

html.palantir-theme .relay-row-label {
    color: #d1d5db;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

html.palantir-theme .relay-auto-label {
    font-size: 11px;
    color: #e5e7eb;
}

/* Buttons */
html.palantir-theme .btn {
    background: #262d37;
    border: 1px solid #374151;
    border-radius: 4px;
    padding: 10px 20px;
    color: #d1d5db;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

html.palantir-theme .btn:hover {
    background: #2d3748;
    border-color: #60a5fa;
    color: #f9fafb;
    transform: none;
    box-shadow: none;
}

html.palantir-theme .btn-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #10b981;
}

html.palantir-theme .btn-success:hover {
    background: rgba(16, 185, 129, 0.25);
    border-color: #10b981;
}

html.palantir-theme .btn-secondary {
    background: #262d37;
    border: 1px solid #374151;
    color: #9ca3af;
}

html.palantir-theme .btn-secondary:hover {
    background: #2d3748;
    border-color: #60a5fa;
    color: #d1d5db;
}

html.palantir-theme .btn-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

html.palantir-theme .btn-danger:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: #ef4444;
}

html.palantir-theme .btn-group {
    display: flex;
    gap: 8px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #2d3748;
}

html.palantir-theme .btn-group .btn {
    margin-right: 0;
}

/* Alerts */
html.palantir-theme .alert {
    border-radius: 4px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 500;
}

html.palantir-theme .alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

html.palantir-theme .alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* Grid */
html.palantir-theme .grid-2 {
    gap: 12px;
}

/* Checkbox styling */
html.palantir-theme .settings-section input[type="checkbox"] {
    accent-color: #60a5fa;
}

html.palantir-theme .settings-section input[type="number"] {
    background: #262d37;
    border: 1px solid #374151;
    color: #f9fafb;
}

/* ============================================
   LOGIN PAGE
   ============================================ */
html.palantir-theme .login-container {
    background: #0f1419;
    position: relative;
    overflow: hidden;
}

html.palantir-theme .login-container::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    opacity: 0.12;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 66L0 50L0 16L28 0L56 16L56 50L28 66L28 100' fill='none' stroke='%2360a5fa' stroke-width='0.6'/%3E%3Cpath d='M28 0L28 34L0 50L0 84L28 100L56 84L56 50L28 34' fill='none' stroke='%2360a5fa' stroke-width='0.3' stroke-dasharray='4 3'/%3E%3C/svg%3E");
    background-size: 56px 100px;
    pointer-events: none;
}

html.palantir-theme .login-card {
    position: relative;
    z-index: 1;
}

html.palantir-theme .login-card {
    background: #1a1f25;
    border: 1px solid #2d3748;
    border-radius: 6px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

html.palantir-theme .login-card h2 {
    color: #60a5fa;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

html.palantir-theme .login-card .form-group label {
    color: #e5e7eb;
    font-size: 13px;
    font-weight: 500;
}

html.palantir-theme .login-card .form-group input {
    background: #262d37;
    border: 1px solid #374151;
    border-radius: 4px;
    color: #f9fafb;
    font-size: 14px;
}

html.palantir-theme .login-card .form-group input:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.2);
}

html.palantir-theme .login-btn {
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.4);
    border-radius: 4px;
    color: #60a5fa;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

html.palantir-theme .login-btn:hover {
    background: rgba(96, 165, 250, 0.25);
    border-color: #60a5fa;
    box-shadow: 0 0 12px rgba(96, 165, 250, 0.3);
}

html.palantir-theme .login-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    border-radius: 4px;
    font-size: 13px;
}

/* ============================================
   APEXCHARTS TOOLTIP (dark theme override)
   ============================================ */
html.palantir-theme .apexcharts-tooltip {
    background: #1a1f25 !important;
    border: 1px solid #2d3748 !important;
    color: #d1d5db !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5) !important;
}
html.palantir-theme .apexcharts-tooltip-title {
    background: #141821 !important;
    border-bottom: 1px solid #2d3748 !important;
    color: #e5e7eb !important;
}
html.palantir-theme .apexcharts-tooltip-series-group {
    color: #d1d5db !important;
}
html.palantir-theme .apexcharts-tooltip-text-y-value,
html.palantir-theme .apexcharts-tooltip-text-y-label {
    color: #d1d5db !important;
}
html.palantir-theme .apexcharts-xaxistooltip {
    background: #1a1f25 !important;
    border: 1px solid #2d3748 !important;
    color: #d1d5db !important;
}
html.palantir-theme .apexcharts-xaxistooltip-text {
    color: #d1d5db !important;
}