/* BOA Professional Theme */
:root {
    --boa-primary: #012169;
    --boa-secondary: #0033a0;
    --boa-accent: #e31837;
    --boa-light: #f5f7fa;
    --boa-dark: #1a1a1a;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--boa-light);
    color: var(--boa-dark);
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, var(--boa-primary) 0%, var(--boa-secondary) 100%) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.navbar-brand img {
    height: 40px;
    margin-right: 10px;
}

.nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: #fff !important;
    transform: translateY(-2px);
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.card-header {
    border-radius: 12px 12px 0 0 !important;
    font-weight: 600;
}

.bg-primary {
    background: linear-gradient(135deg, var(--boa-primary) 0%, var(--boa-secondary) 100%) !important;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--boa-primary) 0%, var(--boa-secondary) 100%);
    border: none;
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(1, 33, 105, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border: none;
    font-weight: 600;
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #e31837 100%);
    border: none;
    font-weight: 600;
}

/* Forms */
.form-control {
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--boa-primary);
    box-shadow: 0 0 0 0.2rem rgba(1, 33, 105, 0.15);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--boa-primary) 0%, var(--boa-secondary) 100%);
    color: white;
    padding: 5rem 0;
    margin-bottom: 3rem;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

/* Feature Cards */
.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.feature-card i {
    font-size: 3rem;
    color: var(--boa-primary);
    margin-bottom: 1rem;
}

/* Tables */
.table {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.table thead {
    background: var(--boa-primary);
    color: white;
}

.table thead th {
    font-weight: 600;
    border: none;
    padding: 1rem;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    background-color: var(--boa-light);
}

/* Badges */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
}

/* Footer */
footer {
    background: var(--boa-dark) !important;
    margin-top: 5rem;
    padding: 2rem 0;
}

/* Admin Dashboard */
.admin-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.admin-stat {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--boa-primary);
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .feature-card {
        margin-bottom: 2rem;
    }
}