.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 0;
}

.admin-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.stats-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card-admin {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    border-radius: 1rem;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.stat-icon-admin {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 1rem;
    color: white;
}

.stat-content-admin {
    flex: 1;
}

.stat-value-admin {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label-admin {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    background-color: var(--bg-primary);
    padding: 0.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
}

.admin-tab-btn {
    flex: 1;
    min-width: max-content;
    padding: 1rem 1.5rem;
    border: none;
    background: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.admin-tab-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.admin-tab-btn.active {
    background-color: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

.admin-tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.admin-tab-content.active {
    display: block;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.content-header h2 {
    font-size: 1.75rem;
    color: var(--text-primary);
}

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

.filter-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-weight: 600;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    background-color: var(--primary-light);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.moderation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.deal-mod-card {
    background-color: var(--bg-primary);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.deal-mod-card:hover {
    box-shadow: var(--shadow-md);
}

.deal-mod-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.deal-mod-content {
    padding: 1.5rem;
}

.deal-mod-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.deal-mod-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.deal-mod-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-approve {
    flex: 1;
    padding: 0.75rem;
    border: none;
    background-color: var(--success-color);
    color: white;
    font-weight: 600;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-approve:hover {
    background-color: #059669;
    transform: translateY(-1px);
}

.btn-reject {
    flex: 1;
    padding: 0.75rem;
    border: none;
    background-color: var(--danger-color);
    color: white;
    font-weight: 600;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-reject:hover {
    background-color: #C62020;
    transform: translateY(-1px);
}

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

.comment-mod-card {
    background-color: var(--bg-primary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.comment-mod-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.comment-mod-author {
    font-weight: 600;
    color: var(--text-primary);
}

.comment-mod-deal {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.comment-mod-text {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.comment-mod-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-delete {
    padding: 0.5rem 1rem;
    border: none;
    background-color: var(--danger-color);
    color: white;
    font-weight: 600;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.875rem;
}

.btn-delete:hover {
    background-color: #C62020;
}

.search-input-admin {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    width: 300px;
    transition: all 0.2s;
}

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

.users-table {
    background-color: var(--bg-primary);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    max-height: 600px;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
}

.user-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr 1fr 150px;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    transition: background-color 0.2s;
}

.user-row:hover {
    background-color: var(--bg-secondary);
}

.user-row:last-child {
    border-bottom: none;
}

.user-row-header {
    font-weight: 700;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.user-avatar-mini {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.user-role-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-admin {
    background-color: #FEF3C7;
    color: #92400E;
}

.badge-moderator {
    background-color: #DBEAFE;
    color: #1E40AF;
}

.badge-user {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
}

.statistics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.stat-section {
    background-color: var(--bg-primary);
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.stat-section h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

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

.activity-item,
.contributor-item {
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    border-left: 3px solid var(--primary-color);
}

.activity-text {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.activity-time {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

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

.contributor-name {
    font-weight: 600;
    color: var(--text-primary);
}

.contributor-count {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.2s;
}

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

.modal-content {
    background: var(--bg-primary);
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.user-stats-modal {
    max-width: 900px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color 0.2s;
    padding: 0.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
}

.modal-close:hover {
    color: var(--danger-color);
    background: var(--bg-secondary);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
}

.user-info-section {
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 2px solid var(--border-color);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.info-value {
    color: var(--text-primary);
    font-weight: 500;
}

.blocked-status .info-value {
    color: var(--danger-color);
    font-weight: 700;
}

.stats-section {
    background-color: var(--bg-primary);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
}

.stats-section h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.stat-box {
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.stat-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.user-actions-dropdown {
    position: relative;
}

.user-actions-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
    min-width: 250px;
    z-index: 1000;
    animation: slideDown 0.2s;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.user-actions-menu button {
    width: 100%;
    text-align: left;
    padding: 1rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-actions-menu button:hover {
    background: var(--bg-secondary);
}

.user-actions-menu button:first-child {
    border-radius: 0.75rem 0.75rem 0 0;
}

.user-actions-menu button:last-child {
    border-radius: 0 0 0.75rem 0.75rem;
    color: var(--danger-color);
}

@media (max-width: 1024px) {
    .stats-overview {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .moderation-grid {
        grid-template-columns: 1fr;
    }

    .statistics-grid {
        grid-template-columns: 1fr;
    }

    .user-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .search-input-admin {
        width: 100%;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.analytics-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.analytics-stat-card {
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.analytics-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.stat-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.stat-icon-emoji {
    font-size: 1.75rem;
}

.stat-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stat-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    padding: 0.5rem 0;
    border-top: 1px solid var(--border-color);
}

.stat-detail-item span:first-child {
    color: var(--text-secondary);
}

.stat-detail-item span:last-child {
    font-weight: 600;
    color: var(--text-primary);
}

.role-breakdown {
    background-color: var(--bg-primary);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.role-list {
    display: grid;
    gap: 1rem;
}

.role-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
    border-left: 4px solid var(--primary-color);
}

.role-name {
    font-weight: 600;
    color: var(--text-primary);
    text-transform: capitalize;
}

.role-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stats-section {
    background-color: var(--bg-primary);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
}

.stats-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.detailed-stat-card {
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.detailed-stat-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.detail-stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.detail-stat-value.green {
    color: var(--success-color);
}

.detail-stat-value.orange {
    color: #F59E0B;
}

.detail-stat-value.red {
    color: var(--danger-color);
}

.engagement-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.engagement-card {
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.engagement-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.engagement-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.engagement-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.engagement-value-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: capitalize;
}

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

.activity-log-card {
    background-color: var(--bg-primary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: start;
    gap: 1rem;
}

.activity-icon-container {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.activity-icon-container.user_registered { background-color: #D1FAE5; }
.activity-icon-container.deal_submitted { background-color: #DBEAFE; }
.activity-icon-container.role_changed { background-color: #DDD6FE; }
.activity-icon-container.premium_granted { background-color: #FEF3C7; }
.activity-icon-container.user_banned { background-color: #FEE2E2; }

.activity-content {
    flex: 1;
}

.activity-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.5rem;
}

.activity-type {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.activity-time {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.activity-user {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.activity-details {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.activity-admin {
    font-size: 0.875rem;
    color: var(--primary-color);
    margin-top: 0.5rem;
    font-weight: 500;
}

.user-actions-dropdown {
    position: relative;
}

.user-actions-menu {
    position: fixed;
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 10000;
    overflow: hidden;
}

.user-actions-menu button {
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    text-align: left;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-actions-menu button:hover {
    background-color: var(--bg-secondary);
    color: var(--primary-color);
}

.user-actions-menu button + button {
    border-top: 1px solid var(--border-color);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    background-color: var(--bg-primary);
    border-radius: 1rem;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease-out;
}

.user-stats-modal {
    max-width: 900px;
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.modal-header h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modal-close:hover {
    background-color: var(--danger-color);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem;
}

.user-info-section {
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 2px solid var(--border-color);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-item.blocked-status {
    background-color: #FEE2E2;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: 2px solid var(--danger-color);
}

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.info-value {
    font-weight: 600;
    color: var(--text-primary);
}

.stats-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-box {
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.stat-box:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.ads-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.ads-stat-card {
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.ads-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.ads-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
}

.ad-card {
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

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

.ad-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.ad-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.ad-type-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-banner {
    background-color: #DBEAFE;
    color: #1E40AF;
}

.badge-native {
    background-color: #D1FAE5;
    color: #065F46;
}

.badge-interstitial {
    background-color: #FEF3C7;
    color: #92400E;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-secondary);
    transition: 0.3s;
    border-radius: 28px;
    border: 2px solid var(--border-color);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 2px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

.ad-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.ad-preview-image {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.ad-stats-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
}

.ad-stat {
    flex: 1;
    text-align: center;
}

.ad-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.ad-stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.ad-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.ad-meta a {
    color: var(--primary-color);
    text-decoration: none;
}

.ad-meta a:hover {
    text-decoration: underline;
}

.ad-dates {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.ad-actions {
    display: flex;
    gap: 0.75rem;
}

.ads-type-card {
    background-color: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
}

.ads-type-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.ads-type-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    text-transform: capitalize;
}

.type-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.type-stat-row:last-child {
    border-bottom: none;
}

.type-stat-row span:first-child {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.type-stat-value {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

.ad-modal {
    max-width: 600px;
}

.ad-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s;
}

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

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

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

@media (max-width: 768px) {
    .admin-title {
        font-size: 2rem;
    }

    .stat-card-admin {
        padding: 1.5rem;
    }

    .stat-icon-admin {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .stat-value-admin {
        font-size: 2rem;
    }

    .content-header {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-buttons {
        flex-wrap: wrap;
    }

    .analytics-stats-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid-detailed {
        grid-template-columns: 1fr;
    }

    .engagement-cards {
        grid-template-columns: 1fr;
    }

    .modal-content {
        max-height: 95vh;
    }

    .modal-header {
        padding: 1rem 1.5rem;
    }

    .modal-body {
        padding: 1.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .users-table {
        max-height: 500px;
    }
    
    .ads-list {
        grid-template-columns: 1fr;
    }
    
    .ads-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .ad-stats-row {
        flex-direction: column;
        text-align: left;
    }
    
    .ad-actions {
        flex-direction: column;
    }
}