/* Modern app theme for dashboards */
body.modern-app {
    background: radial-gradient(circle at top right, #1a2236 0%, #0b0d12 55%);
    color: #e2e8f0;
}

.modern-app .dashboard-layout {
    min-height: 100vh;
}

.modern-app .sidebar {
    background: rgba(11, 13, 18, 0.9);
    border-right: 1px solid rgba(148, 163, 184, 0.2);
    backdrop-filter: blur(12px);
}

.modern-app .sidebar .nav-item,
.modern-app .sidebar .nav-item span,
.modern-app .sidebar .nav-item i {
    color: #e2e8f0;
}

.modern-app .sidebar .nav-item.active {
    background: rgba(79, 70, 229, 0.18);
    border-left: 3px solid #4f46e5;
}

.modern-app .main-content {
    background: transparent;
}

.modern-app .section-card,
.modern-app .card,
.modern-app .panel,
.modern-app .metric-card {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 16px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.35);
}

.modern-app .btn-primary,
.modern-app .primary-btn {
    background: linear-gradient(135deg, #4f46e5, #22d3ee);
    color: #0b0d12;
    border: none;
}

.modern-app .btn-secondary,
.modern-app .secondary-btn {
    background: rgba(148, 163, 184, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: #e2e8f0;
}

.modern-app .kpi-strip {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.modern-app .kpi-chip {
    background: rgba(148, 163, 184, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.25);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
}