:root {
    /* Theme Palette */
    --ocean-blue: 3 105 161;   /* sky-700 */
    --forest-green: 21 128 61; /* green-700 */
    --royal-purple: 126 34 206;/* purple-700 */
    --orange: 194 65 12;      /* orange-700 */
    --rose-red: 190 18 60;     /* rose-700 */

    --primary: var(--ocean-blue);
    --accent: var(--royal-purple);
    --theme-tint: rgba(var(--primary), 0.03);
    --accent-glow: rgba(var(--primary), 0.1);
    
    --bg-primary: 248 250 252; /* slate-50 */
    --bg-secondary: 255 255 255; /* white */
    --text-primary: 15 23 42; /* slate-900 */
    --text-secondary: 71 85 105; /* slate-600 */
    --border: 226 232 240; /* slate-200 */
    
    --card-bg: rgba(255, 255, 255, 0.8);
    --card-border: rgba(var(--primary), 0.1);
    --card-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

body.dark {
    --ocean-blue: 56 189 248;   /* sky-400 */
    --forest-green: 74 222 128; /* green-400 */
    --royal-purple: 192 132 252;/* purple-400 */
    --orange: 251 146 60;      /* orange-400 */
    --rose-red: 251 113 133;    /* rose-400 */

    --bg-primary: 0 0 0;
    --bg-secondary: 9 9 11;
    --text-primary: 248 250 252;
    --text-secondary: 148 163 184;
    --border: 30 41 59;
    
    --theme-tint: rgba(var(--primary), 0.05);
    --card-bg: rgba(9, 9, 11, 0.8);
    --card-border: rgba(var(--primary), 0.15);
    --card-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.5);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: rgb(var(--bg-primary));
    background-image: radial-gradient(circle at top right, var(--theme-tint), transparent 40%),
                      radial-gradient(circle at bottom left, var(--theme-tint), transparent 40%);
    color: rgb(var(--text-primary));
    min-height: 100vh;
    padding-bottom: 80px; /* Space for bottom nav */
}

.glass-panel {
    background-color: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow), 0 0 20px -5px var(--theme-tint);
}

/* Site Cards - Dark Mode Overrides */
body.dark .glass-panel h3 {
    color: rgb(var(--text-primary));
}

body.dark .glass-panel p, 
body.dark .glass-panel span,
body.dark .glass-panel a {
    color: rgb(var(--text-secondary));
}

/* Ensure links are white/light in dark mode */
body.dark .glass-panel a.text-primary {
    color: rgb(var(--ocean-blue));
}

body.dark .glass-panel a:hover {
    color: rgb(var(--text-primary));
}

.sites-grid-layout {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-online { border-left: 4px solid rgb(var(--forest-green)); background-color: var(--card-bg); }
.card-offline { border-left: 4px solid rgb(var(--rose-red)); background-color: var(--card-bg); }

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.dashboard-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 1rem;
    border-radius: 0.75rem;
    text-align: center;
    transition: all 0.2s;
    cursor: pointer;
    box-shadow: var(--card-shadow);
}

/* Dashboard Dark Mode */
body.dark .dashboard-card-label {
    color: rgb(var(--text-secondary));
}

.dashboard-card-number {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
    /* Base color is inherited, but specific utility classes will override this */
}

.dashboard-card-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    color: rgb(var(--text-secondary));
    margin-top: 0.4rem;
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgb(var(--bg-secondary));
    border-top: 1px solid rgb(var(--border));
    display: flex;
    justify-content: space-around;
    padding: 0.75rem;
    z-index: 50;
    backdrop-filter: blur(16px);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgb(var(--text-secondary));
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
}

.nav-item.active {
    color: rgb(var(--primary));
}

/* Hide sections by default */
.app-section { display: none; }
.app-section.active { display: block; }

.btn-primary {
    background-color: rgb(var(--primary));
    color: white;
    font-weight: 600;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    width: 100%;
}

/* Modal Dark Mode Fixes */
body.dark #edit-modal .glass-panel,
body.dark #components-modal .glass-panel,
body.dark #tickets-modal .glass-panel,
body.dark #timelog-modal .glass-panel {
    background-color: rgb(9 9 11); /* slate-950 */
    border: 1px solid rgb(var(--border));
}

body.dark #edit-modal label,
body.dark #components-modal h2,
body.dark #tickets-modal h2,
body.dark #timelog-modal h2 {
    color: rgb(var(--text-primary));
}

body.dark input, 
body.dark textarea {
    background-color: rgb(0 0 0);
    color: white;
    border-color: rgb(var(--border));
}

body.dark #modal-tasks-list span {
    color: white;
}