/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e5e5;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00bcd4;
    text-decoration: none;
}

.logo-image {
    height: 60px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

.logo:hover .logo-image {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #00bcd4;
}

/* Main content */
main {
    margin-top: 80px;
}

/* Hero section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.hero-content {
    max-width: 1200px;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.hero-text {
    flex: 1;
    text-align: left;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #00bcd4, #00acc1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: #666;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 160px;
}

.btn-primary {
    background: linear-gradient(135deg, #00bcd4, #00acc1);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #00acc1, #0097a7);
    box-shadow: 0 6px 20px rgba(0, 188, 212, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: #00bcd4;
    border: 2px solid #00bcd4;
}

.btn-secondary:hover {
    background: #00bcd4;
    color: white;
}

/* Forms */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e5e5e5;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #00bcd4;
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3e%3cpath fill='%23666' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
}

/* Section */
.section {
    padding: 5rem 0;
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

/* Cards */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card .icon {
    font-size: 3rem;
    color: #00bcd4;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Alert messages */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Results table */
.results-container {
    margin-top: 2rem;
    overflow-x: auto;
}

.results-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.results-table th,
.results-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e5e5e5;
}

.results-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #333;
}

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

/* Loading state */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e5e5e5;
    border-left: 4px solid #00bcd4;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    width: 80px;
    height: 80px;
    border: 6px solid #f0f0f0;
    border-top: 6px solid #00bcd4;
    border-radius: 50%;
    animation: loading-spin 1s linear infinite, loading-pulse 2s ease-in-out infinite;
    margin-bottom: 2rem;
    box-shadow: 0 0 20px rgba(0, 188, 212, 0.3);
}

.loading-content {
    text-align: center;
    max-width: 400px;
    padding: 0 2rem;
}

.loading-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
}

.loading-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.loading-progress {
    background: #f0f0f0;
    border-radius: 10px;
    height: 8px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.loading-progress-bar {
    background: linear-gradient(135deg, #00bcd4, #00acc1);
    height: 100%;
    border-radius: 10px;
    animation: loading-progress 3s ease-in-out infinite;
}

@keyframes loading-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes loading-pulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 20px rgba(0, 188, 212, 0.3);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 0 30px rgba(0, 188, 212, 0.5);
    }
}

@keyframes loading-progress {
    0% { width: 20%; }
    50% { width: 70%; }
    100% { width: 95%; }
}

.loading-dots {
    color: #00bcd4;
    font-weight: 600;
}

.loading-dots::after {
    content: '';
    animation: loading-dots 1.5s steps(4, end) infinite;
}

@keyframes loading-dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60% { content: '...'; }
    80%, 100% { content: ''; }
}

/* Filter Checkboxes */
.filter-checkbox {
    display: flex;
    align-items: center;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
    color: #333;
    font-size: 0.95rem;
}

.filter-checkbox input[type="checkbox"] {
    display: none;
}

.filter-checkbox .checkmark {
    width: 20px;
    height: 20px;
    background-color: #fff;
    border: 2px solid #ddd;
    border-radius: 4px;
    margin-right: 0.75rem;
    position: relative;
    transition: all 0.3s ease;
}

.filter-checkbox:hover .checkmark {
    border-color: #00bcd4;
}

.filter-checkbox input[type="checkbox"]:checked ~ .checkmark {
    background-color: #00bcd4;
    border-color: #00bcd4;
}

.filter-checkbox input[type="checkbox"]:checked ~ .checkmark::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Results Filters */
.results-filters {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Table row filtering */
.results-table tbody tr {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.results-table tbody tr.filtered-hidden {
    display: none;
}

.results-table tbody tr:not(.filtered-hidden) {
    animation: fadeInRow 0.3s ease-in;
}

@keyframes fadeInRow {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Data Grid Styles */
.enhanced-grid {
    position: relative;
    overflow-x: auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.enhanced-grid table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border-radius: 10px;
    overflow: hidden;
}

.enhanced-grid th {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1rem 0.5rem;
    font-weight: 600;
    color: #333;
    border-bottom: 2px solid #dee2e6;
    position: relative;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    min-width: 120px;
    transition: background-color 0.2s ease;
}

.enhanced-grid th:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
}

.enhanced-grid th.sortable {
    padding-right: 2.5rem;
}

.enhanced-grid th.sortable::after {
    content: "↕️";
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.enhanced-grid th.sortable:hover::after {
    opacity: 1;
}

.enhanced-grid th.sorted-asc::after {
    content: "↑";
    color: #00bcd4;
    opacity: 1;
    font-weight: bold;
}

.enhanced-grid th.sorted-desc::after {
    content: "↓";
    color: #00bcd4;
    opacity: 1;
    font-weight: bold;
}

.enhanced-grid .column-resizer {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    cursor: col-resize;
    background: transparent;
    z-index: 10;
    transition: background-color 0.2s ease;
}

.enhanced-grid .column-resizer:hover,
.enhanced-grid .column-resizer.resizing {
    background: #00bcd4;
}

.enhanced-grid .column-resizer::before {
    content: '';
    position: absolute;
    left: -2px;
    right: -2px;
    top: 0;
    bottom: 0;
}

.enhanced-grid td {
    padding: 1rem 0.5rem;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
    word-break: break-word;
}

.enhanced-grid tr:hover td {
    background-color: rgba(0, 188, 212, 0.05);
}

.enhanced-grid tr:nth-child(even) {
    background-color: rgba(248, 249, 250, 0.5);
}

/* Mobile-friendly grid */
@media (max-width: 768px) {
    .enhanced-grid {
        border-radius: 0;
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
    
    .enhanced-grid th,
    .enhanced-grid td {
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }
    
    .enhanced-grid th {
        min-width: 100px;
        padding-right: 2rem;
    }
    
    .enhanced-grid .column-resizer {
        display: none;
    }
    
    /* Stack view for very small screens */
    @media (max-width: 480px) {
        .enhanced-grid-mobile .enhanced-grid table,
        .enhanced-grid-mobile .enhanced-grid thead,
        .enhanced-grid-mobile .enhanced-grid tbody,
        .enhanced-grid-mobile .enhanced-grid th,
        .enhanced-grid-mobile .enhanced-grid td,
        .enhanced-grid-mobile .enhanced-grid tr {
            display: block;
        }
        
        .enhanced-grid-mobile .enhanced-grid thead tr {
            position: absolute;
            top: -9999px;
            left: -9999px;
        }
        
        .enhanced-grid-mobile .enhanced-grid tr {
            border: 1px solid #ccc;
            padding: 1rem;
            margin-bottom: 1rem;
            border-radius: 10px;
            background: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .enhanced-grid-mobile .enhanced-grid td {
            border: none;
            position: relative;
            padding-left: 50% !important;
            padding-top: 0.5rem;
            padding-bottom: 0.5rem;
            word-break: break-word;
        }
        
        .enhanced-grid-mobile .enhanced-grid td:before {
            content: attr(data-label);
            position: absolute;
            left: 6px;
            width: 45%;
            padding-right: 10px;
            white-space: nowrap;
            font-weight: 600;
            color: #333;
            font-size: 0.8rem;
        }
    }
}

/* Grid Controls */
.grid-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.grid-controls .left-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.grid-controls .right-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-view-toggle {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mobile-view-toggle:hover {
    background: #e9ecef;
}

.mobile-view-toggle.active {
    background: #00bcd4;
    color: white;
    border-color: #00bcd4;
}

/* Loading overlay responsive */
@media (max-width: 768px) {
    .loading-spinner {
        width: 60px;
        height: 60px;
        border-width: 4px;
    }
    
    .loading-title {
        font-size: 1.2rem;
    }
    
    .loading-description {
        font-size: 0.9rem;
    }
    
    .loading-content {
        padding: 0 1rem;
    }
    
    .results-filters > div:first-child {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .results-filters > div:last-child {
        gap: 1rem;
    }
    
    /* Profile page mobile */
    .profile-section {
        padding: 1.5rem;
    }
    
    .profile-section h2 {
        font-size: 1.1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Profile page grid mobile */
    .profile-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .modal-header,
    .modal-form {
        padding: 1.5rem;
    }
    
    .modal-actions {
        flex-direction: column;
    }
}

/* Pricing Page Styles */
.pricing-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.pricing-card.popular {
    border-color: #00bcd4;
    transform: scale(1.05);
}

.pricing-card.current-plan {
    border-color: #2ecc71;
    background: linear-gradient(135deg, #f8fff8 0%, #ffffff 100%);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #00bcd4, #00acc1);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3);
}

.plan-header {
    text-align: center;
    margin-bottom: 2rem;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.plan-price {
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    color: #666;
    font-weight: 500;
}

.amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: #00bcd4;
}

.period {
    font-size: 1.2rem;
    color: #666;
    font-weight: 500;
}

.plan-description {
    color: #666;
    font-size: 1rem;
}

.plan-features {
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.feature-icon {
    width: 20px;
    height: 20px;
    background: #00bcd4;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    margin-right: 1rem;
    font-weight: 600;
}

.feature-text {
    color: #555;
    font-size: 0.95rem;
}

.plan-action {
    text-align: center;
}

.btn-current {
    background: #2ecc71;
    color: white;
    border: none;
    cursor: default;
}

.btn-current:hover {
    background: #2ecc71;
    transform: none;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    text-align: left;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.faq-item h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.faq-item p {
    color: #666;
    line-height: 1.6;
}

/* Admin Dashboard Styles */
.admin-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
}

.admin-section h2 {
    color: #333;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 0.5rem;
}

.admin-stat-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.3s ease;
}

.admin-stat-card:hover {
    transform: translateY(-3px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.stat-content .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.5rem;
}

.stat-content .stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

.plan-stat {
    text-align: center;
}

.plan-stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.plan-stat-header h4 {
    margin: 0;
    font-size: 1rem;
    color: #333;
}

.plan-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00bcd4;
}

.plan-progress {
    height: 8px;
    background: #f0f0f0;
    border-radius: 4px;
    overflow: hidden;
}

.plan-progress-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

.admin-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
    font-size: 0.9rem;
}

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

.plan-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.plan-free {
    background: #ecf0f1;
    color: #7f8c8d;
}

.plan-premium {
    background: #e3f8fd;
    color: #00bcd4;
}

.plan-unlimited {
    background: #e8f5e8;
    color: #27ae60;
}

.usage-bar {
    width: 100%;
    height: 6px;
    background: #f0f0f0;
    border-radius: 3px;
    overflow: hidden;
}

.usage-progress {
    height: 100%;
    background: linear-gradient(135deg, #00bcd4, #00acc1);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-small {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-small.btn-primary {
    background: #00bcd4;
    color: white;
}

.btn-small.btn-primary:hover {
    background: #00acc1;
}

.btn-small.btn-secondary {
    background: #ecf0f1;
    color: #34495e;
}

.btn-small.btn-secondary:hover {
    background: #d5dbdb;
}

.btn-small.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-small.btn-danger:hover {
    background: #c0392b;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .pricing-card.popular {
        transform: none;
    }
    
    .pricing-container {
        grid-template-columns: 1fr;
        padding: 0;
    }
    
    .admin-stats-grid {
        grid-template-columns: 1fr !important;
    }
    
    .admin-section {
        padding: 1.5rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .btn-small {
        text-align: center;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* Profile Page Styles */
.profile-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
}

.profile-section h2 {
    color: #333;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border: 2px solid #f0f0f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 188, 212, 0.15);
    border-color: #00bcd4;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #00bcd4;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

.profile-form {
    max-width: 500px;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid #00bcd4;
    transition: background-color 0.3s ease;
}

.activity-item:hover {
    background: #f0f8ff;
}

.activity-item.clickable {
    cursor: pointer;
    transition: all 0.3s ease;
}

.activity-item.clickable:hover {
    background: linear-gradient(135deg, #e0f7fa 0%, #f0f8ff 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.15);
}

.activity-main {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.activity-meta {
    color: #666;
    font-size: 0.85rem;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem 2rem;
    border-bottom: 1px solid #f0f0f0;
}

.modal-header h3 {
    margin: 0;
    color: #333;
    font-size: 1.3rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: #f0f0f0;
    color: #333;
}

.modal-form {
    padding: 2rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: flex-end;
}

.modal-actions .btn {
    min-width: 120px;
}

/* Responsive design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .form-container {
        padding: 2rem 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
}