/* Unified Design System CSS for Tailored Care Solutions */
:root {
    --primary-blue: #1B365D;
    --accent-gold: #D4A574;
    --dark-bg: #0f1419;
    --secondary-bg: #1a2332;
    --text-primary: #ffffff;
    --text-secondary: rgba(255,255,255,0.8);
    --text-muted: rgba(255,255,255,0.6);
    --card-bg: rgba(27,54,93,0.1);
    --border-color: rgba(212,165,116,0.2);
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --font-family: 'Inter', Arial, sans-serif;
}

body {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--secondary-bg) 50%, var(--dark-bg) 100%);
    color: var(--text-primary);
    font-family: var(--font-family);
    line-height: 1.6;
}

.navbar, .portal-header {
    background: rgba(15,20,25,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    color: var(--accent-gold);
}

.nav-link, .logo {
    color: var(--accent-gold) !important;
    font-weight: 600;
    text-decoration: none;
    font-family: var(--font-family);
}

.card, .dashboard-card, .service-card, .feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
    font-family: var(--font-family);
    transition: all 0.3s ease;
}

.card:hover, .dashboard-card:hover, .service-card:hover, .feature-card:hover {
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px) scale(1.02);
}

.btn, .btn-primary {
    background: linear-gradient(135deg, var(--accent-gold), #B8956A);
    color: var(--primary-blue);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-family: var(--font-family);
    padding: 12px 24px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover, .btn-primary:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-gold);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .dashboard-grid, .services-grid, .premium-features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .navbar, .portal-header {
        padding: 12px 16px;
    }
}