:root {
    --primary-color: #4f46e5;
    --secondary-color: #818cf8;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #0ea5e9;
    
    /* Category backgrounds (dark theme defaults) */
    --bg-primary-fade: rgba(79, 70, 229, 0.05);
    --bg-success-fade: rgba(16, 185, 129, 0.05);
    --bg-warning-fade: rgba(245, 158, 11, 0.05);
    --bg-danger-fade: rgba(239, 68, 68, 0.05);
    --bg-info-fade: rgba(14, 165, 233, 0.05);
    --bg-indigo-fade: rgba(99, 102, 241, 0.05);
}

body {
    background-color: var(--theme-bg);
    color: var(--theme-text);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    background-image: 
        radial-gradient(at 0% 0%, rgba(79, 70, 229, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
    background-size: 200% 200%;
    animation: ambient-bg 20s ease infinite;
    overflow-x: hidden;
    transition: background 0.4s ease;
}

@keyframes ambient-bg {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
    100% { background-position: 0% 0%; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--dark-bg);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    border: 2px solid var(--dark-bg);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Glassmorphism Utilities */
.glass-navbar {
    background: var(--theme-nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--theme-border);
}

.glass-card {
    background: var(--theme-card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--theme-border);
    border-radius: 16px;
    box-shadow: inset 1px 1px 0px rgba(255,255,255,0.05), 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: inset 1px 1px 0px rgba(255,255,255,0.1), 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

.glass-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    transition: all 0.3s ease;
}

.glass-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(79, 70, 229, 0.5);
}

/* Custom Nav styling */
.navbar-dark .navbar-nav .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.2s ease;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--text-primary);
}

.glass-dropdown {
    background: var(--theme-card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--theme-border);
}

.dropdown-item {
    color: var(--theme-text);
    transition: background 0.2s;
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary-color);
}

/* Forms and Inputs */
label, .form-label {
    color: var(--theme-text) !important;
    font-weight: 500;
}

.form-control, .form-select {
    background-color: var(--theme-input-bg) !important;
    border: 1px solid var(--theme-border) !important;
    color: var(--theme-text) !important;
    border-radius: 8px;
}

.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.25) !important;
    border-color: var(--secondary-color) !important;
}

/* Make inputs use native dark theme widgets (calendar, clock, clear icon) */
input.form-control, select.form-select, textarea.form-control {
    color-scheme: dark;
}

/* Ensure calendar icon is visually prominent */
input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.8;
}
input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

/* Specific view styles */
.dashboard-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.view-btn {
    background: transparent;
    border: 1px solid var(--theme-border);
    color: var(--theme-text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.2s;
}

.view-btn.active, .view-btn:hover {
    background: var(--theme-surface);
    color: var(--theme-text);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Timeline / Status Indicators */
.status-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

.bg-danger-glow {
    background-color: var(--danger-color);
    box-shadow: 0 0 10px var(--danger-color);
}

.bg-warning-glow {
    background-color: var(--warning-color);
    box-shadow: 0 0 10px var(--warning-color);
}

.bg-success-glow {
    background-color: var(--success-color);
    box-shadow: 0 0 10px var(--success-color);
}

.bg-info-glow {
    background-color: #0dcaf0;
    box-shadow: 0 0 10px #0dcaf0;
}

/* Table styles for list view */
.glass-table {
    color: var(--theme-text) !important;
    background-color: transparent !important;
}

.glass-table th, .glass-table td {
    color: var(--theme-text) !important;
    background-color: transparent !important;
}

.glass-table thead th {
    background: var(--theme-surface);
    border-bottom: 2px solid var(--theme-border);
    font-weight: 600;
    color: var(--theme-text) !important;
}

.glass-table tbody tr {
    transition: background 0.2s;
    border-bottom: 1px solid var(--theme-border);
    background-color: transparent !important;
}

.glass-table tbody tr:hover {
    background: var(--theme-surface) !important;
}

/* Badges */
.badge-glass {
    backdrop-filter: blur(8px);
    border: 1px solid var(--theme-border);
    font-weight: 600;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    font-size: 0.65rem;
    padding: 0.4em 0.8em;
    background: var(--theme-surface);
}

.badge-glass.bg-success { border-color: rgba(16, 185, 129, 0.3); background: rgba(16, 185, 129, 0.1) !important; color: #34d399 !important; }
.badge-glass.bg-danger { border-color: rgba(239, 68, 68, 0.3); background: rgba(239, 68, 68, 0.1) !important; color: #f87171 !important; }
.badge-glass.bg-warning { border-color: rgba(245, 158, 11, 0.3); background: rgba(245, 158, 11, 0.1) !important; color: #fbbf24 !important; }
.badge-glass.bg-info { border-color: rgba(14, 165, 233, 0.3); background: rgba(14, 165, 233, 0.1) !important; color: #38bdf8 !important; }
.badge-glass.bg-secondary { border-color: rgba(148, 163, 184, 0.3); background: rgba(148, 163, 184, 0.1) !important; color: #cbd5e1 !important; }

/* Utilities */
.text-muted {
    color: var(--theme-text-secondary) !important;
}

.cursor-pointer {
    cursor: pointer;
}

/* Edit buttons */
.btn-edit {
    color: var(--theme-text-secondary);
    transition: all 0.2s;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--theme-surface);
    border: 1px solid var(--theme-border);
}

.btn-edit:hover {
    color: var(--secondary-color);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Global text contrast fixes */
h1, h2, h3, h4, h5, h6, .card-title {
    color: var(--theme-text);
}

.text-secondary, .text-muted, .text-white-50 {
    color: var(--theme-text-secondary) !important;
}

.badge-glass {
    color: var(--theme-text) !important;
}

.glass-btn-outline {
    border: 1px solid var(--theme-border);
    color: var(--theme-text);
    background: transparent;
}