/* WPA Modern Style */
:root {
    --primary: #0d6efd;
    --secondary: #6c757d;
    --success: #198754;
    --warning: #ffc107;
    --danger: #dc3545;
    --dark: #212529;
    --light: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Hero Section */
.hero-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.min-vh-60 {
    min-height: 60vh;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-in {
    animation: slideIn 1s ease-out;
}

/* Cards */
.card {
    transition: all 0.3s ease;
    overflow: hidden;
}

.shadow-hover {
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
}

.shadow-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 1rem 3rem rgba(0,0,0,0.175) !important;
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-lg {
    padding: 15px 35px;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    color: #ffc107 !important;
}

/* Feature Icons */
.feature-icon {
    transition: all 0.3s ease;
}

.card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Form Styles */
.form-control,
.form-select {
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid #ddd;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #495057;
}

/* Badge */
.badge {
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 500;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
}

footer a:hover {
    color: #ffc107 !important;
}

/* Admin Panel Specific */
.admin-sidebar {
    min-height: 100vh;
    background: #343a40;
    position: sticky;
    top: 0;
}

.admin-sidebar .nav-link {
    color: rgba(255,255,255,0.7);
    padding: 1rem 1.5rem;
    border-radius: 0;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    background: rgba(255,255,255,0.1);
    color: white;
}

.admin-header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

.stat-card {
    border-left: 4px solid;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateX(5px);
}

/* Data Table */
.table {
    background: white;
}

.table thead th {
    background: #f8f9fa;
    font-weight: 600;
    border-bottom: 2px solid #dee2e6;
}

.table-hover tbody tr:hover {
    background-color: #f8f9fa;
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-gradient {
        padding: 40px 0 !important;
    }
    
    .hero-gradient h1 {
        font-size: 2rem !important;
    }
    
    .btn-lg {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .admin-sidebar {
        position: relative;
        min-height: auto;
    }
}

/* Utilities */
.rounded-4 {
    border-radius: 1rem !important;
}

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bg-gradient {
    background-image: linear-gradient(180deg, rgba(255,255,255,.15), rgba(255,255,255,0)) !important;
}

/* Image Hover Effect */
.card img {
    transition: transform 0.5s ease;
}

.card:hover img {
    transform: scale(1.05);
}

/* Alert */
.alert {
    border-radius: 10px;
    border: none;
    animation: fadeIn 0.5s ease;
}

.alert-dismissible .btn-close {
    padding: 1rem;
}