:root {
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --dark-surface: #0f172a;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-muted: #64748b;
    --text-dark: #0f172a;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f8fafc;
    color: var(--text-dark);
    margin: 0;
}

.tracking-wide {
    letter-spacing: 0.05em;
}

.fs-7 {
    font-size: 0.75rem;
}

.fs-8 {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
    display: inline-block;
    animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.animate-pulse {
    animation: pulse-badge 1.5s infinite;
}

@keyframes pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Stat Cards */
.stat-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
}

.stat-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Custom Table Design */
.custom-table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.custom-table thead th {
    background: #f1f5f9;
    color: #475569;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.custom-table tbody tr {
    transition: background-color 0.15s ease;
}

.custom-table tbody tr:hover {
    background-color: #f8fafc;
}

.custom-table tbody td {
    padding: 1rem;
    border-bottom: 1px solid #edf2f7;
    vertical-align: middle;
}

.badge-soft-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.badge-soft-warning {
    background-color: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}

.badge-soft-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.badge-soft-info {
    background-color: #e0f2fe;
    color: #075985;
    border: 1px solid #bae6fd;
}

.sidebar {
    background: #0f172a;
    color: #f8fafc;
}

.sidebar .nav-link {
    color: #cbd5e1;
    font-weight: 500;
    padding: 0.65rem 1rem;
    transition: background 0.15s ease, color 0.15s ease;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.sidebar .nav-link.active {
    background: #2563eb;
    color: #ffffff;
}