/**
 * Anmar Dental Store - Modern UI/UX Styles
 * Professional E-commerce Design System
 */

/* =====================================================
   CSS VARIABLES
   ===================================================== */
:root {
    /* Primary Colors */
    --primary: #0066cc;
    --primary-dark: #004d99;
    --primary-light: #e6f0ff;

    /* Secondary Colors */
    --secondary: #17a2b8;
    --secondary-dark: #138496;

    /* Accent Colors */
    --accent: #28a745;
    --accent-warning: #ffc107;
    --accent-danger: #dc3545;

    /* Neutral Colors */
    --dark: #1a1a2e;
    --gray-900: #212529;
    --gray-800: #343a40;
    --gray-700: #495057;
    --gray-600: #6c757d;
    --gray-500: #adb5bd;
    --gray-400: #ced4da;
    --gray-300: #dee2e6;
    --gray-200: #e9ecef;
    --gray-100: #f8f9fa;
    --white: #ffffff;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.15);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Font */
    --font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* =====================================================
   GLOBAL STYLES
   ===================================================== */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--gray-800);
    line-height: 1.6;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Better Link Styling */
a {
    text-decoration: none;
    transition: color var(--transition-fast);
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */
.section-padding {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    font-weight: 500;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

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

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
}

.btn-outline-primary {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.125rem;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* =====================================================
   CARDS
   ===================================================== */
.modern-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    overflow: hidden;
}

.modern-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.modern-card .card-body {
    padding: 1.5rem;
}

/* Product Card */
.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    overflow: hidden;
    height: 100%;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.product-card .product-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 220px;
    background: var(--gray-100);
}

.product-card .product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image {
    transform: scale(1.1);
}

.product-card .product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.product-card .product-price-badge {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1rem;
}

.product-card .product-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(20px);
    transition: all var(--transition);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-card .product-action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--white);
    border: none;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-700);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.product-card .product-action-btn:hover {
    background: var(--primary);
    color: var(--white);
}

.product-card .product-info {
    padding: 1.25rem;
}

.product-card .product-category {
    color: var(--gray-500);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.product-card .product-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card .product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.product-card .product-price .original-price {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-decoration: line-through;
    margin-left: 0.5rem;
    font-weight: 400;
}

/* =====================================================
   STAT CARDS (Admin Dashboard)
   ===================================================== */
.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
}

.stat-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.stat-card.primary::before {
    background: var(--primary);
}

.stat-card.success::before {
    background: var(--accent);
}

.stat-card.warning::before {
    background: var(--accent-warning);
}

.stat-card.danger::before {
    background: var(--accent-danger);
}

.stat-card.info::before {
    background: var(--secondary);
}

.stat-card .stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.stat-card.primary .stat-icon {
    background: var(--primary-light);
    color: var(--primary);
}

.stat-card.success .stat-icon {
    background: rgba(40, 167, 69, 0.1);
    color: var(--accent);
}

.stat-card.warning .stat-icon {
    background: rgba(255, 193, 7, 0.1);
    color: var(--accent-warning);
}

.stat-card.danger .stat-icon {
    background: rgba(220, 53, 69, 0.1);
    color: var(--accent-danger);
}

.stat-card.info .stat-icon {
    background: rgba(23, 162, 184, 0.1);
    color: var(--secondary);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.stat-card .stat-label {
    color: var(--gray-600);
    font-size: 0.875rem;
    font-weight: 500;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero-modern {
    min-height: 85vh;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    opacity: 0.05;
}

.hero-modern .hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.hero-modern .hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .hero-modern .hero-title {
        font-size: 2.25rem;
    }

    .hero-modern .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* =====================================================
   CATEGORY SECTION
   ===================================================== */
.category-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
    cursor: pointer;
}

.category-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    border-color: var(--primary);
}

.category-card .category-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: var(--primary);
    transition: all var(--transition);
}

.category-card:hover .category-icon {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.category-card .category-name {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.category-card .category-count {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* =====================================================
   FEATURES SECTION
   ===================================================== */
.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

.feature-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.feature-card .feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.75rem;
    color: var(--white);
}

.feature-card .feature-title {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.feature-card .feature-text {
    color: var(--gray-600);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-section .cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-section .cta-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-section .btn-light {
    background: var(--white);
    color: var(--primary);
    border: none;
    font-weight: 600;
}

.cta-section .btn-light:hover {
    background: var(--gray-100);
    color: var(--primary-dark);
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
}

.testimonial-card .testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 4px solid var(--primary-light);
}

.testimonial-card .testimonial-text {
    color: var(--gray-700);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.testimonial-card .testimonial-name {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.testimonial-card .testimonial-role {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.testimonial-card .testimonial-stars {
    color: var(--accent-warning);
    margin-bottom: 1rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer-modern {
    background: var(--dark);
    color: var(--gray-400);
    padding: 4rem 0 2rem;
}

.footer-modern .footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-modern .footer-description {
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-modern .footer-title {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.footer-modern .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-modern .footer-links li {
    margin-bottom: 0.75rem;
}

.footer-modern .footer-links a {
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.footer-modern .footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-modern .social-links {
    display: flex;
    gap: 1rem;
}

.footer-modern .social-link {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition);
}

.footer-modern .social-link:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

.footer-modern .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 3rem;
    text-align: center;
    color: var(--gray-500);
}

/* =====================================================
   ADMIN SIDEBAR
   ===================================================== */
.admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 260px;
    height: 100vh;
    background: var(--dark);
    z-index: 1000;
    transition: all var(--transition);
    overflow-y: auto;
}

.admin-sidebar .sidebar-brand {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-sidebar .sidebar-brand h4 {
    color: var(--white);
    font-weight: 700;
    margin: 0;
    font-size: 1.25rem;
}

.admin-sidebar .sidebar-brand span {
    color: var(--primary);
}

.admin-sidebar .sidebar-menu {
    padding: 1rem 0;
    list-style: none;
    margin: 0;
}

.admin-sidebar .sidebar-menu-title {
    color: var(--gray-500);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 1rem 1.5rem 0.5rem;
    font-weight: 600;
}

.admin-sidebar .sidebar-item {
    margin: 0.25rem 0.75rem;
}

.admin-sidebar .sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.875rem 1rem;
    color: var(--gray-400);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.admin-sidebar .sidebar-link i {
    font-size: 1.25rem;
    margin-right: 0.875rem;
    width: 24px;
    text-align: center;
}

.admin-sidebar .sidebar-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
}

.admin-sidebar .sidebar-link.active {
    background: var(--primary);
    color: var(--white);
}

.admin-sidebar .sidebar-link .badge {
    margin-left: auto;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
}

/* Admin Content Area */
.admin-content {
    margin-left: 260px;
    min-height: 100vh;
    background: var(--gray-100);
    transition: all var(--transition);
}

.admin-topbar {
    background: var(--white);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-topbar .topbar-title {
    font-weight: 600;
    color: var(--dark);
    font-size: 1.25rem;
}

.admin-topbar .topbar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-topbar .topbar-user img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.admin-main {
    padding: 1.5rem;
}

/* Mobile Sidebar Toggle */
@media (max-width: 991px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.active {
        transform: translateX(0);
    }

    .admin-content {
        margin-left: 0;
    }

    .sidebar-toggle {
        display: block !important;
    }
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

/* =====================================================
   DATATABLES CUSTOMIZATION
   ===================================================== */
.dataTables_wrapper {
    padding: 0;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1rem;
}

.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--radius);
    border: 1px solid var(--gray-300);
    padding: 0.5rem 1rem;
    transition: all var(--transition-fast);
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    outline: none;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--radius-sm) !important;
    margin: 0 0.125rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: var(--white) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--primary-light) !important;
    border-color: var(--primary) !important;
    color: var(--primary) !important;
}

/* =====================================================
   TABLES
   ===================================================== */
.table-modern {
    border-collapse: separate;
    border-spacing: 0;
}

.table-modern thead th {
    background: var(--gray-100);
    border: none;
    padding: 1rem;
    font-weight: 600;
    color: var(--dark);
    white-space: nowrap;
}

.table-modern tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.table-modern tbody tr {
    transition: background var(--transition-fast);
}

.table-modern tbody tr:hover {
    background: var(--gray-100);
}

/* Stock Status Badges */
.stock-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.stock-badge.in-stock {
    background: rgba(40, 167, 69, 0.1);
    color: var(--accent);
}

.stock-badge.low-stock {
    background: rgba(255, 193, 7, 0.1);
    color: #b8860b;
}

.stock-badge.critical {
    background: rgba(220, 53, 69, 0.1);
    color: var(--accent-danger);
}

/* Order Status Badges */
.order-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-2xl);
    font-size: 0.75rem;
    font-weight: 600;
}

.order-badge.pending {
    background: rgba(255, 193, 7, 0.1);
    color: #b8860b;
}

.order-badge.processing {
    background: rgba(23, 162, 184, 0.1);
    color: var(--secondary);
}

.order-badge.completed {
    background: rgba(40, 167, 69, 0.1);
    color: var(--accent);
}

.order-badge.cancelled {
    background: rgba(220, 53, 69, 0.1);
    color: var(--accent-danger);
}

/* =====================================================
   MODALS
   ===================================================== */
.modal-modern .modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.modal-modern .modal-header {
    border-bottom: 1px solid var(--gray-200);
    padding: 1.25rem 1.5rem;
}

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

.modal-modern .modal-body {
    padding: 1.5rem;
}

.modal-modern .modal-footer {
    border-top: 1px solid var(--gray-200);
    padding: 1rem 1.5rem;
}

/* =====================================================
   FORMS
   ===================================================== */
.form-modern .form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.form-modern .form-control {
    border-radius: var(--radius);
    border: 1px solid var(--gray-300);
    padding: 0.625rem 1rem;
    transition: all var(--transition-fast);
}

.form-modern .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-modern .form-select {
    border-radius: var(--radius);
    padding: 0.625rem 1rem;
}

/* =====================================================
   LOADING SPINNER
   ===================================================== */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Page Loader */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition);
}

.page-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.page-loader .loader-icon {
    width: 60px;
    height: 60px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* =====================================================
   ALERTS & NOTIFICATIONS
   ===================================================== */
.alert-modern {
    border: none;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-modern i {
    font-size: 1.25rem;
}

.alert-modern.alert-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--accent);
}

.alert-modern.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    color: var(--accent-danger);
}

.alert-modern.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    color: #b8860b;
}

.alert-modern.alert-info {
    background: rgba(23, 162, 184, 0.1);
    color: var(--secondary);
}

/* =====================================================
   BREADCRUMBS
   ===================================================== */
.breadcrumb-modern {
    background: transparent;
    padding: 0;
    margin-bottom: 1.5rem;
}

.breadcrumb-modern .breadcrumb-item {
    font-size: 0.875rem;
}

.breadcrumb-modern .breadcrumb-item a {
    color: var(--gray-600);
}

.breadcrumb-modern .breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-modern .breadcrumb-item.active {
    color: var(--dark);
    font-weight: 500;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeIn {
    animation: fadeIn 0.4s ease forwards;
}

/* Staggered animation delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* =====================================================
   RESPONSIVE UTILITIES
   ===================================================== */
@media (max-width: 768px) {
    .section-padding {
        padding: 3rem 0;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }
}