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

:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --success-color: #10b981;
    --success-hover: #059669;
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --secondary-color: #6b7280;
    --bg-color: #f3f4f6;
    --card-bg: #ffffff;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --border-color: #e5e7eb;
    --sidebar-width: 280px;
}

body {
    font-family: 'Agency FB', 'Franklin Gothic Medium', 'Arial Narrow', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
}

/* Titles and Subtitles - Impact Bold Font */
h1, h2, h3, h4, h5, h6,
.title, .subtitle, .heading {
    font-family: 'Impact', 'Arial Black', 'Helvetica Neue', sans-serif;
    font-weight: bold;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--card-bg);
    border-right: 1px solid var(--border-color);
    display: none; /* Hidden by default until logged in */
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    z-index: 1000;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
    overflow-y: auto;
}

.sidebar-logo {
    padding: 30px 20px;
    border-bottom: 1px solid var(--border-color);
    background: white;
}

.sidebar-logo img {
    width: 100%;
    height: auto;
    display: block;
}

/* Sidebar Search Bar */
.sidebar-search {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--card-bg);
}

.product-search-form {
    display: flex;
    gap: 8px;
    align-items: center;
}

.product-search-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    background: var(--bg-color);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.product-search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.product-search-input::placeholder {
    color: var(--text-secondary);
}

.product-search-btn {
    padding: 10px 14px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
}

.product-search-btn:hover {
    background: var(--primary-hover);
}

.product-search-btn:active {
    transform: scale(0.95);
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

/* ===== PRODUCT SEARCH STYLES ===== */

.search-container {
    margin-top: 20px;
}

.search-input-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.search-input-wrapper {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.search-main-input {
    flex: 1;
    padding: 15px 18px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    background: var(--bg-color);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.search-main-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.search-main-btn {
    padding: 15px 25px;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
}

.search-filters {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.search-filters .form-input {
    padding: 10px 12px;
}

/* Search Suggestions */
.search-suggestions {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    max-height: 300px;
    overflow-y: auto;
}

.suggestions-header {
    padding: 15px 20px;
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    border-radius: 12px 12px 0 0;
}

.suggestion-item {
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s ease;
}

.suggestion-item:hover {
    background: var(--bg-color);
}

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

/* Search Results */
.search-results {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 15px;
}

.results-count {
    font-weight: 600;
    color: var(--text-primary);
}

.results-sort {
    display: flex;
    align-items: center;
    gap: 10px;
}

.results-sort label {
    font-weight: 500;
    color: var(--text-secondary);
}

.results-list {
    padding: 0;
}

.product-card {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s ease;
}

.product-card:hover {
    background: var(--bg-color);
}

.product-card:last-child {
    border-bottom: none;
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.product-code {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
}

.product-group {
    background: var(--secondary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.product-description {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 12px;
    line-height: 1.4;
    color: var(--text-primary);
}

.product-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.product-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.product-stock {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.product-stock.high-stock {
    background: #d1fae5;
    color: #059669;
}

.product-stock.medium-stock {
    background: #fef3c7;
    color: #d97706;
}

.product-stock.out-of-stock {
    background: #fee2e2;
    color: #dc2626;
}

.product-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-secondary);
}

.product-unit {
    background: var(--bg-color);
    padding: 2px 6px;
    border-radius: 3px;
}

.product-class {
    background: var(--bg-color);
    padding: 2px 6px;
    border-radius: 3px;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
}

.no-results-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.no-results h3 {
    color: var(--text-primary);
    margin-bottom: 8px;
}

.no-results p {
    color: var(--text-secondary);
}

/* Pagination */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 20px 25px;
    border-top: 1px solid var(--border-color);
}

#page-info {
    font-weight: 500;
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-input-wrapper {
        flex-direction: column;
    }

    .search-filters {
        grid-template-columns: 1fr;
    }

    .results-header {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .product-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .product-meta {
        flex-direction: column;
        gap: 5px;
    }

    .pagination-controls {
        flex-direction: column;
        gap: 10px;
    }
}

/* ===== PRODUCT LIST STYLES ===== */

.product-list-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.search-filter-section {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.search-filter-section .form-input {
    min-width: 150px;
    max-width: 200px;
}

.product-stats {
    font-weight: 500;
    color: var(--text-primary);
}

.product-list-container {
    min-height: 200px;
    margin-bottom: 20px;
}

.product-list-container .loading-spinner {
    margin: 40px auto;
}

.no-products {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 40px;
}

.error-message {
    text-align: center;
    color: var(--danger-color);
    padding: 40px;
}

.product-card {
    display: flex;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    flex: 1;
    padding: 15px;
    display: flex;
    flex-direction: column;
}

.product-name {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.product-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.product-meta span {
    font-size: 14px;
    color: var(--text-secondary);
}

.product-price {
    font-weight: 600;
    color: var(--primary-color);
}

.product-stock.in-stock {
    color: var(--success-color);
    font-weight: 500;
}

.product-stock.out-of-stock {
    color: var(--danger-color);
    font-weight: 500;
}

.product-stock.unknown-stock {
    color: var(--text-secondary);
}

.product-description {
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-categories {
    margin-bottom: 10px;
}

.category-tag {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    margin-right: 5px;
    margin-bottom: 5px;
}

.no-categories {
    color: var(--text-secondary);
    font-style: italic;
    font-size: 14px;
}

.product-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding: 20px;
}

.pagination-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== INVENTORY & SCRAPER STYLES ===== */

/* Manual Entry Container */
.manual-entry-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
    margin-top: 20px;
}

.manual-entry-form {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.manual-info-panel {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    height: fit-content;
}

.manual-info-panel h3 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
}

.manual-info-panel ul {
    margin: 0 0 20px 0;
    padding-left: 20px;
}

.manual-info-panel li {
    margin-bottom: 8px;
    line-height: 1.4;
}

.info-note {
    background: #e0f2fe;
    border: 1px solid #0ea5e9;
    border-radius: 6px;
    padding: 12px;
    font-size: 14px;
    color: #0c4a6e;
}

.manual-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

/* Scraper Container */
.scraper-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    margin-top: 20px;
}

.scraper-input-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.scraper-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.form-help {
    color: var(--text-secondary);
    font-size: 12px;
    margin-top: 5px;
}

.range-inputs {
    display: flex;
    gap: 15px;
    align-items: end;
}

.range-group {
    flex: 1;
}

.range-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.range-input {
    width: 100%;
}

.range-info {
    margin-top: 10px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    min-height: 20px;
}

/* Bulk Progress */
.bulk-progress {
    margin-top: 15px;
    width: 100%;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Scraper Results */
.scraper-results-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Bulk Results */
.bulk-results-header {
    margin-bottom: 20px;
}

.bulk-results-header h3 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
}

.bulk-stats {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.stat-item {
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}

.stat-item.success {
    background: #d1fae5;
    color: #059669;
}

.stat-item.error {
    background: #fee2e2;
    color: #dc2626;
}

.stat-item.total {
    background: #e0e7ff;
    color: #3730a3;
}

.bulk-actions {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.bulk-products-list {
    max-height: 500px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.bulk-product-item {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.bulk-product-item.success {
    background: #f8fdf9;
}

.bulk-product-item.error {
    background: #fef8f8;
}

.bulk-product-header {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 80px;
}

.product-id {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
}

.product-status {
    font-size: 12px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 500;
}

.product-status.success {
    background: #d1fae5;
    color: #059669;
}

.product-status.error {
    background: #fee2e2;
    color: #dc2626;
}

.bulk-product-content {
    flex: 1;
}

.bulk-product-name {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.bulk-product-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.bulk-product-error {
    color: var(--danger-color);
    font-style: italic;
}

.bulk-product-actions {
    display: flex;
    gap: 8px;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 4px;
}

.scraper-results {
    margin-top: 20px;
}

.scraped-product-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 25px;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
}

.product-image-section {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    height: 200px;
    background: white;
}

.product-image-section img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px;
}

.image-placeholder {
    color: var(--text-secondary);
    font-size: 48px;
    text-align: center;
}

.product-details-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.scraper-actions-bottom {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    justify-content: center;
}

/* Loading and Error States */
.scraper-loading {
    text-align: center;
    padding: 60px 20px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

.scraper-error {
    text-align: center;
    padding: 40px 20px;
    color: var(--danger-color);
}

.error-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

/* Bulk Update Styles */
.bulk-update-container {
    margin-top: 20px;
}

.upload-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.bulk-results {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.results-summary {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.result-item {
    padding: 10px 15px;
    border-radius: 6px;
    font-weight: 500;
}

.result-item.success {
    background: #d1fae5;
    color: #059669;
}

.result-item.error {
    background: #fee2e2;
    color: #dc2626;
}

.result-item.skipped {
    background: #fef3c7;
    color: #d97706;
}

/* Reports Styles */
.reports-container {
    margin-top: 20px;
}

.report-options {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.report-results {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.report-actions {
    display: flex;
    gap: 10px;
}

.report-content {
    min-height: 300px;
}

/* Responsive Design for Inventory */
@media (max-width: 1024px) {
    .scraper-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .scraped-product-card {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .product-image-section {
        height: 150px;
    }

    .results-summary {
        flex-direction: column;
        gap: 10px;
    }

    .report-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}

/* Navigation Groups (for dropdowns) */
.nav-group {
    margin-bottom: 5px;
}

.nav-group-header {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 25px;
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    color: var(--text-secondary);
    text-align: left;
    font-weight: 600;
}

.nav-group-header:hover {
    background: var(--bg-color);
    color: var(--text-primary);
}

.nav-group-header.active {
    color: var(--primary-color);
    background: #f9fafb;
}

.nav-arrow {
    margin-left: auto;
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.nav-group-header.active .nav-arrow {
    transform: rotate(-180deg);
}

/* Submenu */
.nav-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--bg-color);
}

.nav-submenu.active {
    max-height: none; /* allow full height for long lists */
}

/* Nested Navigation (for 3-level hierarchy) */
.nav-nested-group {
    margin: 0;
}

.nav-nested-header {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 25px 12px 35px;
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-align: left;
    font-weight: 500;
}

.nav-nested-header:hover {
    background: rgba(79, 70, 229, 0.05);
    color: var(--text-primary);
}

.nav-nested-header.active {
    color: var(--primary-color);
    background: rgba(79, 70, 229, 0.05);
}

.nav-nested-header .nav-arrow {
    margin-left: auto;
    font-size: 0.6rem;
    transition: transform 0.3s ease;
}

.nav-nested-header.active .nav-arrow {
    transform: rotate(-180deg);
}

.nav-nested-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--bg-color);
}

.nav-nested-submenu.active {
    max-height: 800px;
}

/* Navigation Items in nested submenu need more padding */
.nav-nested-submenu .nav-item {
    padding-left: 65px;
}

/* Navigation Items */
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 25px 12px 45px;
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-align: left;
}

/* Top-level nav items (not in submenu) */
.sidebar-nav > .nav-item {
    padding: 14px 25px;
    font-size: 1rem;
}

.nav-item:hover {
    background: rgba(79, 70, 229, 0.05);
    color: var(--text-primary);
}

.nav-item.active {
    background: #eef2ff;
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 600;
}

.nav-icon {
    font-size: 1.4rem;
    width: 24px;
    text-align: center;
}

.nav-submenu .nav-icon {
    font-size: 1.2rem;
}

.nav-label {
    flex: 1;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-color);
}

.user-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.user-email {
    font-size: 0.85rem;
    color: var(--text-secondary);
    word-break: break-word;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    margin-left: 0;
    flex: 1;
    padding: 40px;
    min-height: 100vh;
    width: 100%;
    transition: margin-left 0.3s ease, width 0.3s ease;
}

/* When sidebar is visible */
.sidebar:not([style*="display: none"]) ~ .main-content,
.sidebar[style*="display: flex"] ~ .main-content {
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.page-header h1 {
    font-size: 2rem;
    color: var(--text-primary);
    font-weight: 700;
}

.content-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* ===== BUTTONS ===== */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: var(--success-hover);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background: #4b5563;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background: var(--danger-hover);
}

.btn-text {
    background: transparent;
    color: var(--text-secondary);
    padding: 8px 12px;
    font-size: 0.9rem;
}

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

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#data-feeds-submenu .nav-item {
    white-space: normal;
    line-height: 1.4;
    align-items: flex-start;
    text-align: left;
}

/* ===== TAB CONTENT ===== */
.tab-content {
    display: none;
}

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

/* ===== FORMS ===== */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    margin-bottom: 15px;
    transition: border-color 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
    font-family: inherit;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

/* ===== UPLOAD SECTION ===== */
.upload-section {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.upload-section h3 {
    margin-bottom: 15px;
}

.help-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 10px;
}

/* ===== TABLES ===== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

thead {
    background: var(--bg-color);
}

th,
td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    font-weight: 600;
    color: var(--text-primary);
}

tbody tr:hover {
    background: var(--bg-color);
}

/* ===== TEMPLATE CARDS ===== */
#templates-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.template-card {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.template-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.template-card h4 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.template-card .template-preview {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 10px 0;
    max-height: 80px;
    overflow: hidden;
}

.template-card .template-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

/* ===== CAMPAIGN CREATOR ===== */
.campaign-creator {
    max-width: 800px;
}

.recipient-options,
.schedule-options {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.recipient-options label,
.schedule-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal;
}

.campaign-preview {
    margin: 30px 0;
}

.preview-box {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 8px;
    border: 2px dashed var(--border-color);
    min-height: 150px;
}

.placeholder-text {
    color: var(--text-secondary);
    text-align: center;
    padding: 40px;
}

/* ===== TEMPLATE TYPE SELECTOR ===== */
.template-type-selector {
    display: flex;
    gap: 10px;
}

.template-type-btn {
    padding: 8px 20px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* ===== LOGIN SCREEN ===== */
.login-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    width: 100%;
}

.login-box {
    background: var(--card-bg);
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 400px;
}

.login-box h2 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.login-box p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* ===== LOADING OVERLAY ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 4px solid white;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

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

#loading-text {
    color: white;
    margin-top: 20px;
    font-size: 1.1rem;
}

/* ===== STATUS BADGES ===== */
.status-badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-sent {
    background: #d1fae5;
    color: #065f46;
}

.status-failed {
    background: #fee2e2;
    color: #991b1b;
}

.status-pending {
    background: #fef3c7;
    color: #92400e;
}

/* ===== USAGE STATISTICS ===== */
.usage-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    font-size: 3rem;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-color);
    border-radius: 12px;
}

.stat-content {
    flex: 1;
}

.stat-content h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-weight: 700;
}

.stat-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.usage-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
}

.usage-breakdown {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 8px;
}

.breakdown-label {
    font-weight: 600;
    color: var(--text-primary);
}

.breakdown-value {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 700;
}

#recent-activity {
    margin-top: 20px;
}

.activity-item {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

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

.activity-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

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

.activity-item-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.activity-item-stats {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.activity-item-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ===== USAGE & BILLING DASHBOARD ===== */
.usage-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.usage-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.usage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.usage-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-color);
}

.usage-card-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.usage-links {
    display: flex;
    gap: 8px;
}

.usage-links .btn {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.usage-metrics {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.metric-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.metric-item.total-cost {
    border-top: 2px solid var(--primary-color);
    margin-top: 10px;
    padding-top: 15px;
}

.metric-item.total-cost .metric-value {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.metric-label {
    font-weight: 600;
    color: var(--text-primary);
}

.metric-value {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.metric-unit {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-left: 5px;
}

.total-summary {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary-color), #7c3aed);
    color: white;
}

.total-summary .usage-card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.total-summary .usage-card-header h3 {
    color: white;
}

.total-costs {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.total-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.total-item.grand-total {
    border-top: 2px solid rgba(255, 255, 255, 0.8);
    margin-top: 10px;
    padding-top: 15px;
    font-size: 1.1rem;
    font-weight: 700;
}

.total-label {
    font-weight: 600;
}

.total-value {
    font-size: 1.1rem;
    font-weight: 600;
}

.last-updated {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}

.usage-notes {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
}

.usage-notes h4 {
    margin: 0 0 15px 0;
    color: var(--text-primary);
}

.usage-notes ul {
    margin: 0;
    padding-left: 20px;
}

.usage-notes li {
    margin-bottom: 8px;
    color: var(--text-secondary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    :root {
        --sidebar-width: 240px;
    }
    
    .sidebar-logo {
        padding: 20px 15px;
    }
    
    .nav-item {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    body {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .sidebar-logo {
        padding: 15px 20px;
    }
    
    .sidebar-logo img {
        max-width: 200px;
    }
    
    .sidebar-nav {
        padding: 10px 0;
    }
    
    .nav-group {
        margin-bottom: 0;
    }
    
    .nav-group-header {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    
    .nav-item {
        padding: 10px 20px 10px 40px;
        font-size: 0.9rem;
    }
    
    .sidebar-nav > .nav-item {
        padding: 12px 20px;
    }
    
    .nav-icon {
        font-size: 1.2rem;
    }
    
    .nav-submenu .nav-icon {
        font-size: 1rem;
    }
    
    .nav-label {
        font-size: 0.9rem;
    }
    
    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 20px;
    }
    
    .page-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    #templates-container {
        grid-template-columns: 1fr;
    }
    
    table {
        font-size: 0.85rem;
    }
    
    th,
    td {
        padding: 8px;
    }
    
    .content-card {
        padding: 20px;
    }
    
    .chat-container-inline {
        max-height: calc(100vh - 250px);
    }
    
    .quick-questions {
        grid-template-columns: 1fr;
    }
}

/* ===== AI ASSISTANT / CHAT STYLES ===== */
.chat-container-inline {
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
    max-height: 700px;
    overflow: hidden;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.welcome-message-chat {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.welcome-message-chat h2 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.welcome-message-chat p {
    font-size: 14px;
    margin-bottom: 24px;
}

.quick-questions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 20px;
}

.quick-question-btn {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    color: var(--text-primary);
    font-family: inherit;
}

.quick-question-btn:hover {
    border-color: var(--primary-color);
    background: #f9fafb;
    transform: translateY(-2px);
}

.chat-message {
    display: flex;
    gap: 12px;
    animation: slideIn 0.3s ease;
    align-items: flex-start;
}

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

.chat-message.user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.ai-avatar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.user-avatar {
    background: var(--success-color);
}

.message-content {
    max-width: 70%;
    background: white;
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    line-height: 1.6;
    font-size: 14px;
    word-wrap: break-word;
}

.chat-message.user .message-content {
    background: var(--primary-color);
    color: white;
}

.message-content strong {
    font-weight: 600;
}

.message-content p {
    margin: 8px 0;
}

.message-content ul {
    margin: 8px 0;
    padding-left: 20px;
}

.message-typing {
    display: flex;
    gap: 12px;
    align-items: center;
}

.typing-dots {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.typing-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

.chat-input-area {
    padding: 20px 24px;
    background: white;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

#chat-input {
    flex: 1;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 14px;
    font-family: inherit;
    resize: none;
    min-height: 48px;
    max-height: 120px;
    transition: border-color 0.2s;
}

#chat-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

#send-chat-btn {
    width: 48px;
    height: 48px;
    min-width: 48px;
    padding: 0;
    border-radius: 12px;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

#send-chat-btn:disabled {
    background: var(--secondary-color);
    cursor: not-allowed;
    opacity: 0.6;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: -8px;
}

/* ===== CALENDAR STYLES ===== */
.calendar-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

#calendar-month-year {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 200px;
    text-align: center;
}

.calendar-container {
    width: 100%;
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

.calendar-day-header {
    background: var(--primary-color);
    color: white;
    text-align: center;
    padding: 15px;
    font-weight: 600;
    font-size: 14px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 8px 8px;
    overflow: hidden;
}

.calendar-day {
    background: white;
    min-height: 120px;
    max-height: 150px;
    padding: 8px;
    position: relative;
    transition: all 0.2s;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.calendar-day:hover:not(.other-month) {
    background: #f0f9ff;
    box-shadow: inset 0 0 0 2px #3b82f6;
}

.calendar-day:hover .calendar-day-number {
    color: var(--primary-color);
    font-weight: 700;
}

.calendar-day.other-month {
    background: #fafafa;
    color: var(--text-secondary);
}

.calendar-day.today {
    background: #eff6ff;
    border: 2px solid var(--primary-color);
}

.calendar-day-number {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-primary);
    flex-shrink: 0;
}

.calendar-day.other-month .calendar-day-number {
    color: var(--text-secondary);
}

.calendar-catalogs {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
    min-height: 0;
}

.calendar-catalogs::-webkit-scrollbar {
    width: 4px;
}

.calendar-catalogs::-webkit-scrollbar-track {
    background: transparent;
}

.calendar-catalogs::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.calendar-catalogs::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

.calendar-catalog-item {
    background: var(--danger-color);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex-shrink: 0;
    min-height: 24px;
    display: flex;
    align-items: center;
}

.calendar-catalog-item:hover {
    background: var(--danger-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.calendar-catalog-item.past {
    background: var(--secondary-color);
    opacity: 0.7;
}

.calendar-catalog-item.has-pdf {
    background: var(--success-color);
}

.calendar-catalog-item.has-pdf:hover {
    background: var(--success-hover);
}

.calendar-catalog-item.has-pdf.past {
    background: #6b7280;
    opacity: 0.8;
}

.catalogs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.catalog-list-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s;
    cursor: pointer;
}

.catalog-list-item:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.catalog-list-item.overdue {
    border-left: 4px solid var(--danger-color);
}

.catalog-list-item.upcoming {
    border-left: 4px solid var(--primary-color);
}

.catalog-item-info {
    flex: 1;
}

.catalog-item-name {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.catalog-item-date {
    color: var(--text-secondary);
    font-size: 14px;
}

.catalog-item-date.overdue {
    color: var(--danger-color);
    font-weight: 600;
}

.catalog-item-actions {
    display: flex;
    gap: 8px;
}

.catalog-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.catalog-badge.has-pdf {
    background: #dcfce7;
    color: #166534;
}

.catalog-badge.recurring-badge {
    background: #dbeafe;
    color: #1e40af;
}

/* ===== MODAL STYLES ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.2s;
}

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

.modal-content {
    background: white;
    border-radius: 12px;
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-content.large-modal {
    max-width: 800px;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-content h2 {
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 24px;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.catalog-details-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-row {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.detail-row strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-row span,
.detail-row p {
    color: var(--text-primary);
    font-size: 16px;
}

.pdf-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.btn-small {
    padding: 6px 12px;
    font-size: 13px;
}

/* ===== RESPONSIVE - CALENDAR ===== */
@media (max-width: 768px) {
    .calendar-controls {
        flex-wrap: wrap;
        gap: 10px;
    }

    #calendar-month-year {
        width: 100%;
        order: -1;
        margin-bottom: 10px;
    }

    .calendar-day {
        min-height: 80px;
        padding: 4px;
    }

    .calendar-day-number {
        font-size: 12px;
    }

    .calendar-catalog-item {
        font-size: 10px;
        padding: 2px 6px;
    }

    .catalog-list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .catalog-item-actions {
        width: 100%;
    }

    .modal-content {
        width: 95%;
        padding: 20px;
    }
}

/* Branding Styles */
.brand-search-results {
    display: grid;
    gap: 15px;
    margin-top: 15px;
}

.brand-result-card {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 20px;
    background: white;
    display: flex;
    gap: 20px;
    align-items: center;
    transition: all 0.2s;
}

.brand-result-card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.brand-logo-container {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9fafb;
    border-radius: 8px;
    padding: 10px;
}

.brand-logo-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.brand-info {
    flex: 1;
}

.brand-name {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 5px;
}

.brand-domain {
    color: #6b7280;
    font-size: 14px;
    margin-bottom: 10px;
}

.brand-description {
    color: #4b5563;
    font-size: 14px;
    line-height: 1.5;
}

.brand-actions {
    display: flex;
    gap: 10px;
}

.saved-brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.saved-brand-card {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 20px;
    background: white;
    text-align: center;
    transition: all 0.2s;
}

.saved-brand-card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.saved-brand-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9fafb;
    border-radius: 8px;
    padding: 10px;
}

.saved-brand-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.saved-brand-name {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 5px;
    font-size: 16px;
}

.saved-brand-domain {
    color: #6b7280;
    font-size: 12px;
    margin-bottom: 15px;
}

.brand-card-actions {
    display: flex;
    gap: 5px;
    justify-content: center;
}

.brand-card-actions .btn {
    padding: 6px 12px;
    font-size: 12px;
}

.brand-empty-state {
    text-align: center;
    padding: 40px;
    color: #6b7280;
}

.brand-empty-state-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

/* Brand Details Modal */
.brand-detail-section {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e5e7eb;
}

.brand-detail-section:last-child {
    border-bottom: none;
}

.brand-detail-section h3 {
    margin-bottom: 20px;
    color: #1f2937;
    font-size: 18px;
}

/* Brand Logos Grid */
.brand-logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.brand-logo-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    background: #f9fafb;
}

.brand-logo-item img {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
    margin-bottom: 10px;
}

.logo-info {
    margin: 10px 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.logo-type {
    font-weight: 600;
    color: #1f2937;
    font-size: 12px;
    text-transform: capitalize;
}

.logo-format {
    color: #6b7280;
    font-size: 11px;
    text-transform: uppercase;
}

/* Brand Colors Grid */
.brand-colors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
}

.brand-color-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
}

.color-swatch {
    width: 100%;
    height: 80px;
    border-radius: 6px;
    margin-bottom: 10px;
    border: 1px solid #e5e7eb;
}

.color-info {
    margin: 10px 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.color-value {
    font-weight: 600;
    color: #1f2937;
    font-size: 14px;
    font-family: 'Courier New', monospace;
}

.color-type {
    color: #6b7280;
    font-size: 11px;
    text-transform: capitalize;
}

/* Brand Fonts List */
.brand-fonts-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.brand-font-item {
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 15px;
    background: #f9fafb;
    display: flex;
    align-items: center;
    gap: 10px;
}

.font-name {
    font-weight: 600;
    color: #1f2937;
    flex: 1;
}

.font-type,
.font-origin {
    color: #6b7280;
    font-size: 12px;
    padding: 4px 8px;
    background: white;
    border-radius: 4px;
}

/* Brand Description & Links */
.brand-description-full {
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 15px;
}

.brand-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.brand-link {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    transition: background 0.2s;
}

.brand-link:hover {
    background: #4338ca;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
    margin-top: 5px;
}

/* ===== SOCIAL MEDIA STYLES ===== */

/* Social Media Compose Section */
.social-post-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

.social-compose-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.character-count {
    text-align: right;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 5px;
}

.platform-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.platform-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.platform-checkbox:hover {
    background: #e5e7eb;
}

.platform-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.platform-icon {
    font-size: 20px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.btn-large {
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
}

/* Image Preview */
.image-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.image-preview-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-color);
    border: 2px dashed var(--border-color);
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-preview-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.image-remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

/* Social Preview Section */
.social-preview-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    height: fit-content;
}

.preview-platform-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.preview-tab {
    padding: 8px 12px;
    border: none;
    background: var(--bg-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: background 0.2s;
}

.preview-tab.active {
    background: var(--primary-color);
    color: white;
}

.post-preview-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.preview-content {
    padding: 15px;
    min-height: 200px;
}

.preview-text {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 15px;
}

.preview-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.preview-image-item {
    width: 100%;
    height: 100px;
    border-radius: 6px;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-secondary);
}

/* Social Accounts */
.social-accounts-container {
    margin-top: 20px;
}

.accounts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.account-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.account-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.account-icon {
    font-size: 24px;
}

.account-header h3 {
    flex: 1;
    margin: 0;
}

.account-status {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.account-status.disconnected {
    background: #fef3c7;
    color: #d97706;
}

.account-status.connected {
    background: #d1fae5;
    color: #059669;
}

.connect-btn {
    width: 100%;
}

.connection-instructions {
    background: var(--bg-color);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.connection-instructions ol {
    margin: 15px 0;
    padding-left: 20px;
}

.connection-instructions li {
    margin-bottom: 8px;
    color: var(--text-primary);
}

/* Scheduled Posts */
.scheduled-posts-container {
    margin-top: 20px;
}

.scheduled-posts-list {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.scheduled-post-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.scheduled-post-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.scheduled-post-content {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.scheduled-post-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Social History */
.social-history-container {
    margin-top: 20px;
}

.history-filters {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: center;
}

.history-posts-list {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.history-post-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.history-post-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.history-post-platforms {
    display: flex;
    gap: 5px;
    margin-bottom: 10px;
}

.platform-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 500;
}

.platform-badge.facebook {
    background: #1877f2;
    color: white;
}

.platform-badge.instagram {
    background: #e4405f;
    color: white;
}

.platform-badge.twitter {
    background: #1da1f2;
    color: white;
}

.platform-badge.linkedin {
    background: #0077b5;
    color: white;
}

.history-post-stats {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Responsive Design for Social Media */
@media (max-width: 1024px) {
    .social-post-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .history-filters {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ===== INVENTORY STYLES ===== */

.product-list-container {
    margin-top: 20px;
}

/* Ultra-compact product list styling */
.product-list {
    display: flex;
    flex-direction: column;
    gap: 2px; /* Very tight spacing */
    margin-top: 10px;
}

.inventory-product-row {
    background: var(--card-bg);
    border-radius: 0; /* No rounded corners for tighter fit */
    box-shadow: none; /* No shadows for compactness */
    border: none;
    border-bottom: 1px solid #f0f0f0; /* Thin separator line */
    transition: background-color 0.1s ease;
    margin: 0;
    padding: 0;
}

.inventory-product-row:hover {
    background-color: #f8f9fa; /* Subtle hover for tight layout */
}

.product-row-content {
    display: flex;
    align-items: center;
    padding: 4px 8px; /* Minimal padding */
    gap: 8px; /* Tight column gaps */
    font-size: 11px; /* Smaller font */
    line-height: 1.2; /* Tight line height */
}

.inventory-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.product-sku-column {
    min-width: 80px; /* Much narrower for tight spacing */
    flex-shrink: 0;
}

.product-sku-label {
    display: none; /* Hide for maximum compactness */
}

.product-code {
    font-size: 10px; /* Much smaller for compactness */
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    font-family: 'Courier New', monospace;
    line-height: 1.1;
}

.product-class {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.class-A {
    background-color: #dbeafe;
    color: #1e40af;
}

.class-B {
    background-color: #dcfce7;
    color: #166534;
}

.class-C {
    background-color: #fef3c7;
    color: #92400e;
}

.product-title-column {
    flex: 1;
    min-width: 150px; /* Narrower minimum for compact display */
    overflow: hidden; /* Ensure text doesn't overflow */
}

.product-title {
    font-size: 11px; /* Much smaller */
    font-weight: 600;
    color: #111827;
    margin: 0 0 2px 0; /* Tighter margins */
    line-height: 1.2;
}

.product-description {
    font-size: 10px; /* Smaller description */
    color: #6b7280;
    line-height: 1.2;
    margin: 0;
    font-weight: 400;
    display: -webkit-box;
    -webkit-line-clamp: 1; /* Single line only for compactness */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-price-column {
    min-width: 70px; /* Narrower for compact display */
    text-align: right;
    flex-shrink: 0;
}

.product-price-large {
    font-size: 12px; /* Smaller price */
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.product-stock-column {
    min-width: 50px; /* Even narrower stock column */
    text-align: center;
    flex-shrink: 0;
}

.product-stock {
    padding: 2px 6px; /* Much smaller padding */
    border-radius: 8px; /* Smaller border radius */
    font-size: 9px; /* Smaller font */
    font-weight: 600;
    text-transform: uppercase;
    display: inline-block;
    box-shadow: none; /* No shadow for compactness */
}

.meta-compact {
    font-size: 9px;
    color: #6b7280;
    white-space: nowrap;
}

.product-meta-column {
    min-width: 100px; /* Narrower for compact display */
    font-size: 9px; /* Smaller font */
    flex-shrink: 0;
}

.meta-info {
    margin-bottom: 2px;
}

.meta-info:last-child {
    margin-bottom: 0;
}

.meta-label {
    font-weight: 600;
    color: #6b7280;
    margin-right: 4px;
}

.meta-value {
    color: #374151;
    font-weight: 500;
}

.product-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.product-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.product-unit-info {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

.product-stock {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.product-stock.in-stock {
    background-color: #dcfce7;
    color: #166534;
}

.product-stock.out-of-stock {
    background-color: #fee2e2;
    color: #991b1b;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #6b7280;
}

.product-list-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.search-filter-section {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.search-filter-section .form-input {
    min-width: 150px;
}

.product-stats {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

/* Mobile responsiveness for inventory */
@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .product-list-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-filter-section {
        flex-direction: column;
        align-items: stretch;
    }

    .search-filter-section .form-input {
        min-width: auto;
    }

    .product-row-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px; /* Much tighter on mobile */
        padding: 8px; /* Less padding on mobile */
    }

    .product-sku-column {
        width: 100%;
    }

    .product-title-column {
        width: 100%;
    }

    .product-price-column {
        width: 100%;
        text-align: left;
    }

    .product-stock-column {
        width: 100%;
        text-align: left;
    }

    .product-meta-column {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
    }

    .product-title {
        font-size: 15px;
    }

    .product-description {
        font-size: 12px;
        -webkit-line-clamp: 3;
    }
}

/* ===== DATA FEED MANAGER STYLES ===== */

.feeds-overview {
    margin-top: 20px;
}

.feeds-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.feed-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.2s;
    cursor: pointer;
}

.feed-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.feed-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.feed-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.feed-status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.feed-status-badge.active {
    background: #d1fae5;
    color: #065f46;
}

.feed-status-badge.paused {
    background: #fee2e2;
    color: #991b1b;
}

.feed-status-badge.connected {
    background: #dbeafe;
    color: #1e40af;
}

.feed-status-badge.disconnected {
    background: #f3f4f6;
    color: #6b7280;
}

.feed-meta {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.feed-card-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.feed-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.feed-header h2 {
    margin-bottom: 8px;
}

.feed-status {
    font-size: 14px;
    margin-bottom: 8px;
}

.feed-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.feed-products-table-container {
    margin-top: 24px;
}

.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    gap: 12px;
}

.table-controls .form-input {
    flex: 1;
    max-width: 300px;
}

.auth-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 12px;
    background: #f9fafb;
    border-radius: 8px;
}

.auth-status-text {
    font-size: 14px;
    color: var(--text-secondary);
}

.auth-status.connected .auth-status-text {
    color: var(--success-color);
    font-weight: 500;
}

.add-products-container {
    max-height: 600px;
    overflow-y: auto;
}

.products-selection-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    margin-top: 16px;
}

.product-selection-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 8px;
    transition: all 0.2s;
}

.product-selection-item:hover {
    background: #f9fafb;
}

.product-selection-item input[type="checkbox"] {
    margin-right: 12px;
}

.product-selection-info {
    flex: 1;
}

.product-selection-name {
    font-weight: 500;
    margin-bottom: 4px;
}

.product-selection-sku {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Feed product table specific styles */
#feed-products-table {
    width: 100%;
}

#feed-products-table th,
#feed-products-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

#feed-products-table th {
    background: #f9fafb;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

#feed-products-table td {
    font-size: 14px;
}

.sync-status {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.sync-status.synced {
    background: #d1fae5;
    color: #065f46;
}

.sync-status.pending {
    background: #fef3c7;
    color: #92400e;
}

.sync-status.error {
    background: #fee2e2;
    color: #991b1b;
}

/* Mobile responsiveness for data feeds */
@media (max-width: 768px) {
    .feeds-list {
        grid-template-columns: 1fr;
    }

    .feed-header {
        flex-direction: column;
        gap: 16px;
    }

    .feed-actions {
        width: 100%;
    }

    .feed-actions .btn {
        flex: 1;
    }

    .table-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .table-controls .form-input {
        max-width: 100%;
    }

    #feed-products-table {
        font-size: 12px;
    }

    #feed-products-table th,
    #feed-products-table td {
        padding: 8px 4px;
    }
}

/* ===== SMS TEMPLATES STYLES ===== */

.sms-template-editor {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.sms-template-editor h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 20px;
}

.sms-character-counter {
    margin-top: 8px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sms-character-counter.char-safe {
    color: var(--success-color);
}

.sms-character-counter.char-warning {
    color: #f59e0b;
}

.sms-character-counter.char-danger {
    color: var(--danger-color);
}

#sms-char-count {
    font-weight: 700;
    font-size: 16px;
}

#sms-message-count {
    color: var(--text-secondary);
    font-size: 12px;
    margin-left: 5px;
}

.sms-variable-hints {
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.sms-variable-hints strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.sms-variable-hints code {
    display: inline-block;
    padding: 2px 6px;
    margin: 0 4px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--primary-color);
}

.sms-templates-list {
    margin-top: 30px;
}

.sms-templates-list h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 18px;
}

.template-meta {
    margin: 10px 0;
    font-size: 12px;
    color: var(--text-secondary);
}

.template-length {
    display: inline-block;
    padding: 4px 8px;
    background: var(--bg-color);
    border-radius: 4px;
}

.template-preview {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 10px 0;
    padding: 10px;
    background: var(--bg-color);
    border-radius: 6px;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.template-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

/* Responsive SMS Templates */
@media (max-width: 768px) {
    .sms-template-editor {
        padding-bottom: 20px;
    }

    .sms-character-counter {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .template-actions {
        flex-direction: column;
    }

    .template-actions .btn {
        width: 100%;
    }
}

/* ===== MEDIA & ASSETS STYLES ===== */

.media-upload-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.media-upload-section h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 20px;
}

.upload-zone {
    border: 3px dashed var(--border-color);
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
    background: var(--bg-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-zone:hover {
    border-color: var(--primary-color);
    background: #f0f4ff;
}

.upload-zone.drag-over {
    border-color: var(--success-color);
    background: #f0fdf4;
    border-style: solid;
}

.upload-zone.uploading {
    opacity: 0.6;
    cursor: not-allowed;
}

.upload-zone-content {
    pointer-events: none;
}

.upload-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.upload-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.upload-hint {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.media-library-section {
    margin-top: 30px;
}

.media-library-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.media-library-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 20px;
}

.media-filters {
    display: flex;
    gap: 10px;
    align-items: center;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.media-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s ease;
    cursor: pointer;
}

.media-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.media-card-image {
    position: relative;
    width: 100%;
    padding-top: 75%; /* 4:3 aspect ratio */
    background: var(--bg-color);
    overflow: hidden;
}

.media-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.media-card:hover .media-card-overlay {
    opacity: 1;
}

.media-card-info {
    padding: 12px;
}

.media-card-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.media-card-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Media Browser Modal */
#media-browser-modal .media-grid {
    max-height: 600px;
    overflow-y: auto;
    padding: 10px 0;
}

.media-browser-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.2s ease;
    cursor: pointer;
}

.media-browser-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.media-browser-image {
    width: 100%;
    padding-top: 75%;
    background: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.media-browser-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-browser-info {
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.media-browser-name {
    flex: 1;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Progress Bar */
#upload-progress {
    margin-top: 15px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Responsive Media Library */
@media (max-width: 768px) {
    .media-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }

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

    .media-filters {
        width: 100%;
    }

    .media-filters .form-input {
        width: 100%;
    }

    .upload-zone {
        padding: 40px 15px;
    }

    .upload-icon {
        font-size: 36px;
    }

    .upload-text {
        font-size: 16px;
    }
}

/* ===== EMAIL TEMPLATE BUILDER STYLES ===== */

.template-builder-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.email-builder-container {
    display: grid;
    grid-template-columns: 250px 1fr 300px;
    gap: 20px;
    height: calc(100vh - 200px);
    min-height: 600px;
    margin-top: 20px;
}

/* Elements Panel (Left) */
.builder-elements-panel {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    overflow-y: auto;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.builder-elements-panel h3 {
    margin: 0 0 20px 0;
    color: var(--text-primary);
    font-size: 18px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.elements-category {
    margin-bottom: 25px;
}

.elements-category h4 {
    margin: 0 0 12px 0;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.element-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    margin-bottom: 8px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: grab;
    transition: all 0.2s ease;
    font-size: 14px;
    color: var(--text-primary);
}

.element-item:hover {
    background: #eef2ff;
    border-color: var(--primary-color);
    transform: translateX(4px);
}

.element-item:active {
    cursor: grabbing;
    opacity: 0.7;
}

.element-item.dragging {
    opacity: 0.5;
}

.element-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

/* Canvas Area (Center) */
.builder-canvas-area {
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.canvas-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
}

.canvas-info {
    margin-left: auto;
    font-size: 12px;
    color: var(--text-secondary);
}

.email-canvas {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
    background: #f9fafb;
    position: relative;
}

.canvas-placeholder {
    text-align: center;
    padding: 100px 20px;
    color: var(--text-secondary);
}

.canvas-placeholder p {
    margin: 10px 0;
    font-size: 16px;
}

.canvas-hint {
    font-size: 14px;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Canvas Elements */
.canvas-element {
    position: relative;
    margin-bottom: 15px;
    padding: 15px;
    border: 2px dashed transparent;
    border-radius: 8px;
    background: white;
    transition: all 0.2s ease;
    cursor: pointer;
}

.canvas-element:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.1);
}

.canvas-element.selected {
    border-color: var(--primary-color);
    border-style: solid;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.canvas-element.dragging-over {
    border-color: var(--success-color);
    background: #f0fdf4;
}

.element-controls {
    position: absolute;
    top: -10px;
    right: -10px;
    display: flex;
    gap: 5px;
    opacity: 0;
    transition: opacity 0.2s;
}

.canvas-element:hover .element-controls,
.canvas-element.selected .element-controls {
    opacity: 1;
}

.element-control-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.2s;
}

.element-control-btn:hover {
    background: var(--primary-hover);
    transform: scale(1.1);
}

.element-control-btn.delete {
    background: var(--danger-color);
}

.element-control-btn.delete:hover {
    background: var(--danger-hover);
}

/* Element Types */
.element-heading {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.element-text {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
}

.element-button {
    display: inline-block;
    padding: 12px 24px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    border: none;
    cursor: pointer;
}

.element-link {
    color: var(--primary-color);
    text-decoration: underline;
}

.element-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

.element-image-placeholder {
    width: 100%;
    min-height: 200px;
    background: var(--bg-color);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.element-divider {
    height: 1px;
    background: var(--border-color);
    margin: 20px 0;
}

.element-spacer {
    height: 40px;
}

.element-columns {
    display: grid;
    gap: 15px;
    margin-bottom: 15px;
}

.element-columns.columns-2 {
    grid-template-columns: 1fr 1fr;
}

.element-columns.columns-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

.element-column {
    padding: 15px;
    background: #f9fafb;
    border-radius: 6px;
    min-height: 50px;
}

.element-product-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    background: white;
}

.element-product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 15px;
}

.element-product-card h4 {
    margin: 0 0 10px 0;
    font-size: 18px;
}

.element-product-card .price {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 10px 0;
}

.element-countdown {
    text-align: center;
    padding: 20px;
    background: var(--bg-color);
    border-radius: 8px;
}

.element-countdown .countdown-text {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.element-countdown .countdown-timer {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
}

.element-form {
    padding: 20px;
    background: var(--bg-color);
    border-radius: 8px;
}

.element-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
}

.element-social {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 20px;
}

.element-social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    text-decoration: none;
}

/* Properties Panel (Right) */
.builder-properties-panel {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    overflow-y: auto;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.builder-properties-panel h3 {
    margin: 0 0 20px 0;
    color: var(--text-primary);
    font-size: 18px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.no-selection {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.property-group {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.property-group:last-child {
    border-bottom: none;
}

.property-group h4 {
    margin: 0 0 15px 0;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
}

.property-item {
    margin-bottom: 15px;
}

.property-item label {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.property-item input,
.property-item select,
.property-item textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
}

.property-item textarea {
    min-height: 80px;
    resize: vertical;
}

.property-item input[type="color"] {
    height: 40px;
    padding: 2px;
    cursor: pointer;
}

.property-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.property-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
}

.property-checkbox input[type="checkbox"] {
    width: auto;
}

/* Template Cards in Modal */
#templates-modal .template-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.2s ease;
}

#templates-modal .template-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

#templates-modal .template-card h4 {
    margin: 0 0 10px 0;
    color: var(--text-primary);
    font-size: 18px;
}

#templates-modal .template-card p {
    margin: 8px 0;
    color: var(--text-secondary);
    font-size: 14px;
}

#templates-modal .template-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

#templates-modal .btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 1400px) {
    .email-builder-container {
        grid-template-columns: 220px 1fr 280px;
    }
}

@media (max-width: 1024px) {
    .email-builder-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
        height: auto;
        min-height: auto;
    }

    .builder-elements-panel {
        max-height: 200px;
        overflow-x: auto;
        display: flex;
        flex-direction: column;
    }

    .elements-category {
        display: flex;
        gap: 10px;
        margin-bottom: 15px;
        overflow-x: auto;
    }

    .element-item {
        flex-shrink: 0;
        min-width: 120px;
    }

    .builder-properties-panel {
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .template-builder-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .template-builder-actions .form-input {
        width: 100%;
    }

    .element-columns.columns-2,
    .element-columns.columns-3 {
        grid-template-columns: 1fr;
    }
}

/* ===== PRODUCT TABLE ===== */
.product-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.product-table thead {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    color: white;
}

.product-table th {
    padding: 12px 10px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
    border-bottom: 2px solid var(--primary-color);
}

.product-table th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
    color: white !important;
}

.product-table th.sortable:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white !important;
}

.product-table th.sortable .sort-indicator {
    opacity: 0.6;
    margin-left: 5px;
    font-size: 0.9em;
}

.product-table th.sorted-asc .sort-indicator,
.product-table th.sorted-desc .sort-indicator {
    opacity: 1;
}

.product-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}

.product-table tbody tr:hover {
    background: #f8fafc;
}

.product-table tbody tr:nth-child(even) {
    background: #fafafa;
}

.product-table tbody tr:nth-child(even):hover {
    background: #f1f5f9;
}

.product-table td {
    padding: 10px;
    vertical-align: middle;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-table td.description-cell {
    max-width: 300px;
}

.product-table .product-thumb {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: transform 0.2s;
    background: #f3f4f6;
}

.product-table .product-thumb:hover {
    transform: scale(1.5);
    z-index: 100;
    position: relative;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.product-table .no-image {
    width: 50px;
    height: 50px;
    background: #f3f4f6;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 10px;
}

.product-table .stock-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.product-table .stock-badge.in-stock {
    background: #d1fae5;
    color: #065f46;
}

.product-table .stock-badge.out-of-stock {
    background: #fee2e2;
    color: #991b1b;
}

.product-table .stock-badge.unknown {
    background: #f3f4f6;
    color: #6b7280;
}

/* Category badges */
.product-table .categories-cell {
    max-width: 180px;
}

.product-table .category-badge {
    display: inline-block;
    padding: 2px 6px;
    margin: 1px;
    border-radius: 3px;
    font-size: 10px;
    background: #e0e7ff;
    color: #3730a3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 80px;
    vertical-align: middle;
}

.product-table .category-more {
    display: inline-block;
    padding: 2px 6px;
    margin: 1px;
    border-radius: 3px;
    font-size: 10px;
    background: #f3f4f6;
    color: #6b7280;
    vertical-align: middle;
}

.product-table .no-categories {
    color: #9ca3af;
}

.product-table .product-url-link {
    color: #4f46e5;
    text-decoration: none;
    font-size: 16px;
}

.product-table .product-url-link:hover {
    color: #3730a3;
}

.product-table .youtube-link {
    color: #ef4444;
    text-decoration: none;
    font-size: 18px;
}

.product-table .youtube-link:hover {
    color: #dc2626;
}

.product-table .action-btn {
    padding: 4px 8px;
    font-size: 12px;
    margin: 2px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.product-table .action-btn.view {
    background: #e0e7ff;
    color: #4338ca;
}

.product-table .action-btn.view:hover {
    background: #c7d2fe;
}

.product-table .action-btn.delete {
    background: #fee2e2;
    color: #991b1b;
}

.product-table .action-btn.delete:hover {
    background: #fecaca;
}

/* Product Modal */
.product-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;
    padding: 20px;
}

.product-modal {
    background: white;
    border-radius: 12px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.product-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    color: white;
    border-radius: 12px 12px 0 0;
}

.product-modal-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.product-modal-header .close-modal {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.product-modal-header .close-modal:hover {
    background: rgba(255,255,255,0.3);
}

.product-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 24px;
}

.product-modal-images {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.main-image-container {
    background: #f8fafc;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.product-main-image {
    max-width: 100%;
    max-height: 300px;
    object-fit: contain;
    border-radius: 4px;
}

.no-main-image {
    padding: 60px 20px;
    color: #9ca3af;
    font-style: italic;
}

.additional-images h4,
.youtube-section h4,
.description-section h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: #374151;
    font-weight: 600;
}

.image-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.gallery-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: transform 0.2s;
}

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

.youtube-btn {
    display: inline-block;
    padding: 10px 20px;
    background: #ef4444;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
}

.youtube-btn:hover {
    background: #dc2626;
}

.product-modal-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.details-table {
    width: 100%;
    border-collapse: collapse;
}

.details-table th,
.details-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.details-table th {
    font-weight: 600;
    color: #374151;
    width: 120px;
    background: #f9fafb;
}

.details-table td {
    color: #4b5563;
}

.description-section p {
    margin: 0;
    color: #4b5563;
    line-height: 1.6;
    font-size: 14px;
}

.source-link {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.source-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.source-link a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .product-modal-body {
        grid-template-columns: 1fr;
    }
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 20px;
    margin-top: 20px;
}

.pagination-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}