* {
    font-family: 'Inter', sans-serif;
}

:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --accent-color: #e74c3c;
    --warning-color: #f39c12;
    --light-blue: #ebf3fd;
    --dark-blue: #2980b9;
    --text-dark: #2c3e50;
    --text-muted: #7f8c8d;
    --border-color: #bdc3c7;
}

/* Navbar Styles */
.navbar-brand {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color) !important;
    text-decoration: none;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    padding: 8px 20px;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    padding: 8px 20px;
}
/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 60px 0 30px;
}

/* User Menu */
.user-menu-dropdown .dropdown-toggle {
    border: none !important;
    box-shadow: none !important;
    padding: 8px 12px;
    background: transparent;
}

.user-menu-dropdown .dropdown-menu {
    min-width: 220px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border: 1px solid #e9ecef;
}

.user-menu-dropdown .dropdown-item {
    padding: 8px 16px;
    transition: all 0.2s ease;
}

.user-menu-dropdown .dropdown-item:hover {
    background-color: #f8f9fa;
    color: var(--primary-color);
}

/* Modal Styles */
.modal-header {
    background: var(--light-blue);
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    color: var(--primary-color);
    font-weight: 600;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .stats-card {
        margin-bottom: 1rem;
    }
}