/* Categenie Custom Styles */

:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-bg: #f8f9fa;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    margin-bottom: 0;
}

.hero-section h1 {
    animation: fadeInUp 0.6s ease-out;
}

.hero-section .lead {
    animation: fadeInUp 0.8s ease-out;
}

.hero-image {
    animation: float 3s ease-in-out infinite;
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Buttons */
.btn {
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Progress Bar */
.progress {
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    transition: width 0.6s ease;
}

/* Tables */
.table {
    font-size: 0.9rem;
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
    cursor: pointer;
}

/* Footer */
footer {
    margin-top: auto;
}

/* Upload Section */
#upload-section {
    background: linear-gradient(to bottom, white, var(--light-bg));
}

/* Badges */
.badge {
    font-weight: 600;
    padding: 0.5em 0.8em;
}

/* Alert Customization */
.alert {
    border-left: 4px solid;
    border-radius: 0.5rem;
}

.alert-success {
    border-left-color: var(--success-color);
}

.alert-warning {
    border-left-color: var(--warning-color);
}

.alert-info {
    border-left-color: #0dcaf0;
}

.alert-danger {
    border-left-color: var(--danger-color);
}

/* Stats Section */
.bg-primary.text-white {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding: 50px 0;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
}

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

/* File Input Enhancement */
.form-control[type="file"] {
    padding: 0.75rem;
}

.form-control[type="file"]:hover {
    background-color: var(--light-bg);
}

/* Search Box */
#searchBox {
    min-width: 200px;
}

/* Icon Enhancements */
.fas, .fab {
    transition: transform 0.3s ease;
}

.card:hover .fas,
.card:hover .fab {
    transform: scale(1.1);
}

/* Shadow Utilities */
.shadow-sm {
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

/* Scroll Behavior */
html {
    scroll-behavior: smooth;
}

/* Toast Notifications */
.toast {
    border-radius: 0.5rem;
}