:root {
    --primary-color: #0066cc;
    --primary-hover: #0052a3;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --background-color: #f8f9fa;
    --card-bg: #ffffff;
    --text-color: #333333;
    --border-color: #dee2e6;
    --header-bg: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --sidebar-width: 240px;
    --bottom-nav-height: 60px;
    --mobile-header-height: 56px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    line-height: 1.5;
    font-size: 16px;
    /* Base size for mobile legibility */
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

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

a:hover {
    text-decoration: underline;
}

/* Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 16px;
    background: #000;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    z-index: 1000;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 16px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Layout */
.container,
body>.nav,
body>h1,
body>form {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
    padding-right: 15px;
}

/* Components */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

/* Navigation */
.nav {
    background: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 15px;
    margin-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    box-shadow: var(--shadow-sm);
}

.nav div {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.nav a {
    color: var(--text-color);
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background 0.2s;
}

.nav a:hover {
    background-color: var(--background-color);
    text-decoration: none;
}

/* Buttons */
button,
.btn {
    display: inline-block;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 4px;
    background-color: #e2e6ea;
    color: var(--text-color);
    transition: all 0.2s;
}

button[type="submit"] {
    background-color: var(--primary-color);
    color: white;
}

button[type="submit"]:hover {
    background-color: var(--primary-hover);
}

.btn-primary {
    background-color: #1976d2;
    color: #fff;
}

.btn-primary:hover {
    background-color: #155a9c;
}

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

.btn-secondary:hover {
    background-color: #5a6268;
}

.btn-muted {
    background-color: #f5f5f5;
    color: var(--text-color);
}

.btn-compact {
    padding: 6px 10px;
    font-size: 12px;
}

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

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

/* Forms */
input[type="text"],
input[type="number"],
input[type="password"],
input[type="email"],
input[type="url"],
select,
textarea {
    display: block;
    width: 100%;
    padding: 10px 12px;
    font-size: 16px;
    /* 16px prevents iOS auto-zoom on focus */
    line-height: 1.5;
    color: var(--text-color);
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 6px;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out, transform .1s ease;
    -webkit-appearance: none;
    appearance: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, .25);
}

label {
    display: inline-block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 14px;
    color: #555;
}

/* Actions Area (Filters/Exports) */
.actions {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    background: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.filters,
.nav-filters {
    background: #eef7ff;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #bcd;
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
}

/* Shop selector */
.shop-select-form {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    flex-wrap: wrap;
}

.shop-select-label {
    font-size: 12px;
    color: #666;
    margin-bottom: 0;
}

.shop-current {
    font-size: 12px;
    color: #666;
    display: inline-block;
    margin-top: 4px;
}

.sidebar-user-name {
    margin-top: 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-color);
}

/* Tables */
.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--card-bg);
    font-size: 14px;
}

th,
td {
    padding: 12px;
    border: 1px solid var(--border-color);
    vertical-align: middle;
}

th {
    background-color: #f1f3f5;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
}

tr.changed {
    background-color: #fff8e1 !important;
}

/* Site stats badges */
.site-stats-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    padding: 0 16px;
}

.site-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    background: #f0f0f0;
    color: #333;
}

.site-badge.active {
    background: var(--primary-color);
    color: #fff;
}

.site-badge-count {
    margin-left: 6px;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    background: #ddd;
}

.site-badge.active .site-badge-count {
    background: rgba(255, 255, 255, 0.3);
}

/* Filter layout helpers */
.filter-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.filter-grid--desktop {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.filter-group--full {
    grid-column: 1 / -1;
}

.filter-group--span-2 {
    grid-column: span 2;
}

/* Batch action bar */
.batch-action-bar {
    background: #f9f9f9;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.batch-action-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.batch-action-label {
    font-weight: 500;
}

.batch-action-count {
    color: #666;
    font-size: 0.9em;
}

.batch-action-spacer {
    flex: 1;
}

.batch-action-select {
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #ddd;
}

/* Product thumbnails */
.product-thumb {
    max-height: 80px;
    border-radius: 4px;
}

.product-thumb-placeholder {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: #eee;
    border-radius: 4px;
}

/* Mobile Optimizations */
@media (max-width: 768px) {

    /* Navigation: improved tap targets */
    .nav {
        flex-direction: column;
        align-items: stretch;
        padding: 10px;
    }

    .nav div {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .nav a {
        text-align: center;
        background: #f8f9fa;
        margin-bottom: 5px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 10px 15px;
        border-radius: 6px;
    }

    .nav select {
        min-height: 44px;
        padding: 10px 12px;
    }

    /* Actions area */
    .actions {
        grid-template-columns: 1fr;
        padding: 15px;
    }

    /* Filters: stack vertically on mobile */
    .filters,
    .nav-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .filters label,
    .nav-filters label {
        display: flex;
        flex-direction: column;
        gap: 5px;
        width: 100%;
    }

    .filters select,
    .filters input,
    .nav-filters select,
    .nav-filters input {
        width: 100%;
        min-height: 44px;
    }

    .filters button,
    .nav-filters button {
        width: 100%;
        min-height: 44px;
        margin-top: 5px;
    }

    /* Form grid */
    .form-grid {
        grid-template-columns: 1fr !important;
    }

    .hide-mobile {
        display: none;
    }

    /* Shop add form: stack vertically */
    .shop-add-form {
        flex-direction: column !important;
        gap: 10px !important;
    }

    .shop-add-form input {
        max-width: 100% !important;
        width: 100% !important;
    }

    .shop-add-form button {
        width: 100%;
        min-height: 44px;
    }

    /* Table responsive: scroll hint */
    .table-responsive {
        position: relative;
    }

    .table-responsive::after {
        content: "← スクロール →";
        display: block;
        text-align: center;
        font-size: 11px;
        color: #888;
        padding: 8px 0;
        background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1) 20%, rgba(255, 255, 255, 1) 80%, rgba(255, 255, 255, 0));
    }

    /* Buttons: ensure minimum tap target */
    button,
    .btn {
        min-height: 44px;
        padding: 10px 16px;
    }

    /* Form sections: reduce padding on mobile */
    .form-section {
        padding: 15px;
    }

    /* Page heading */
    h1 {
        font-size: 1.25rem;
        padding: 0 15px;
    }

    /* Pagination: better spacing */
    .pagination {
        flex-wrap: wrap;
        padding: 0 15px;
    }

    .pagination a,
    .pagination span {
        padding: 8px 12px;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    /* Variant table: mobile-friendly card-style layout */
    .variant-table,
    .variant-table thead,
    .variant-table tbody,
    .variant-table tr,
    .variant-table th,
    .variant-table td {
        display: block;
    }

    .variant-table thead {
        display: none;
    }

    .variant-table tbody tr {
        margin-bottom: 15px;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        padding: 10px;
        background: #fff;
    }

    .variant-table td {
        border: none;
        padding: 5px 0;
        text-align: left;
    }

    .variant-table td::before {
        content: attr(data-label);
        font-weight: 600;
        display: block;
        margin-bottom: 3px;
        font-size: 11px;
        color: #666;
    }

    .variant-table input[type="text"],
    .variant-table input[type="number"] {
        width: 100% !important;
        max-width: 100%;
    }

    .variant-table input.short {
        width: 100% !important;
    }

    /* Bulk variant generator: stack vertically on mobile */
    .bulk-generator {
        flex-direction: column !important;
    }

    .bulk-generator>div {
        width: 100%;
    }

    .bulk-generator input {
        width: 100% !important;
    }
}

/* Product Detail Specifics */
.product-edit-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr);
    gap: 16px;
    align-items: start;
}

.product-edit-main,
.product-edit-side {
    display: grid;
    gap: 16px;
}

.product-edit-panel {
    margin-bottom: 0;
}

.product-edit-panel>summary {
    list-style: none;
    cursor: pointer;
}

.product-edit-panel>summary::-webkit-details-marker {
    display: none;
}

.product-edit-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.product-edit-summary-copy h2 {
    margin: 0;
}

.product-edit-summary-copy p {
    margin: 4px 0 0;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.product-edit-summary-side {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.product-edit-summary-meta {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    color: var(--primary-color);
    background: rgba(0, 102, 204, 0.08);
}

.product-edit-summary-icon {
    color: var(--text-muted);
    font-size: 0.82rem;
    transition: transform 0.2s ease;
}

.product-edit-panel[open] .product-edit-summary-icon {
    transform: rotate(90deg);
}

.product-edit-save-row {
    margin-top: 20px;
}

.product-image-manager {
    display: grid;
    gap: 12px;
}

.product-image-note {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.6;
}

.image-sort-grid {
    display: grid;
    gap: 12px;
}

.product-image-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
}

.product-image-thumb {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: #f5f7fa;
}

.product-image-card-body {
    display: grid;
    gap: 8px;
    padding: 10px;
}

.product-image-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.product-image-order {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    color: var(--primary-color);
    background: rgba(0, 102, 204, 0.08);
}

.image-sort-handle {
    border: 1px dashed var(--border-color);
    border-radius: 999px;
    background: #f8fafc;
    color: var(--text-muted);
    padding: 6px 10px;
    font-size: 0.78rem;
    cursor: grab;
}

.image-sort-handle:active {
    cursor: grabbing;
}

.product-image-url {
    font-size: 0.76rem;
    color: var(--text-muted);
    line-height: 1.5;
    word-break: break-all;
}

.image-delete-btn {
    width: 100%;
    border: 1px solid #f2c9c9;
    background: #fff7f7;
    color: #b42318;
}

.image-delete-btn:hover {
    background: #fdecec;
}

.image-empty-state {
    padding: 16px;
    border-radius: 12px;
    border: 1px dashed var(--border-color);
    background: #fafbfc;
    color: var(--text-muted);
    text-align: center;
}

.image-add-row {
    display: flex;
    gap: 8px;
}

.image-add-row input {
    flex: 1;
}

.image-add-group {
    margin-bottom: 0;
}

.image-sortable-ghost {
    opacity: 0.45;
}

@media (min-width: 1024px) {
    .product-edit-side {
        position: sticky;
        top: 88px;
    }
}

@media (max-width: 1023px) {
    .product-edit-layout {
        grid-template-columns: 1fr;
    }

    .product-edit-main,
    .product-edit-side {
        gap: 12px;
    }

    .product-edit-summary-copy p {
        font-size: 0.78rem;
    }

    .product-edit-summary-meta {
        font-size: 0.72rem;
        padding: 4px 8px;
    }

    .image-add-row {
        flex-direction: column;
    }
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Option names section - responsive layout */
.option-names-section {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    background: #f0f0f0;
    padding: 12px;
    border-radius: 6px;
    flex-wrap: wrap;
}

.option-names-section .filter-group {
    flex: 1;
    min-width: 100px;
}

.option-names-section label {
    font-size: 11px;
}

/* Classification and SEO section responsive */
.classification-seo-section {
    margin-top: 16px;
}

@media (max-width: 1024px) {
    .option-names-section {
        flex-direction: column;
    }

    .option-names-section .filter-group {
        width: 100%;
    }

    .classification-seo-section {
        grid-template-columns: 1fr !important;
    }
}

.form-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 1rem;
}

.images {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 16px 0;
}

.images img {
    max-width: 150px;
    max-height: 150px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    object-fit: cover;
}

.pagination {
    margin-top: 20px;
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}


/* Product Title Cell - prevent overly tall rows */
.product-title-cell {
    max-width: 250px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}

@media (max-width: 768px) {
    .product-title-cell {
        /* モバイルでは幅制限を解除し、テーブルセル内で自然に折り返す */
        max-width: none;
        min-width: 120px;
        -webkit-line-clamp: 3;
        line-clamp: 3;
    }

    /* モバイル用テーブル調整: 商品名セルにより多くのスペースを割り当て */
    .product-table {
        table-layout: auto;
    }

    .product-table td,
    .product-table th {
        padding: 8px 6px;
    }
}

/* Variant Table */
.variant-table input[type='text'],
.variant-table input[type='number'] {
    padding: 4px 8px;
    font-size: 13px;
    height: auto;
}

.variant-table input.short {
    width: 80px;
    min-width: 60px;
}

.deleted-row {
    display: none;
    background-color: #ffebee;
}


/* Login/Register */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: var(--background-color);
}

.login-container {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border-color);
    margin: 0 15px;
}

.login-container h1 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-container button[type="submit"] {
    width: 100%;
    min-height: 44px;
}

.error {
    color: var(--danger-color);
    text-align: center;
    margin-bottom: 1rem;
}

.link {
    text-align: center;
    margin-top: 1rem;
}


/* Dashboard */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
    padding: 0 15px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 10px;
    font-size: 14px;
    color: #666;
}

.stat-card .value {
    font-size: 32px;
    font-weight: bold;
    color: #333;
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .stat-card {
        padding: 15px 10px;
    }

    .stat-card h3 {
        font-size: 12px;
    }

    .stat-card .value {
        font-size: 24px;
    }
}

.dashboard-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 0 0 16px;
}

.dashboard-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.dashboard-summary-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.dashboard-summary-label {
    font-size: 13px;
    font-weight: 600;
    color: #667085;
}

.dashboard-summary-value {
    font-size: 30px;
    line-height: 1;
    color: #111827;
}

.dashboard-summary-note {
    font-size: 12px;
    color: var(--text-muted);
}

.dashboard-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.9fr);
    gap: 16px;
    align-items: start;
}

.dashboard-main,
.dashboard-side {
    min-width: 0;
}

.dashboard-progress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.dashboard-progress-card {
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fafafa;
}

.dashboard-progress-header {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 600;
}

.dashboard-progress-bar {
    height: 10px;
    border-radius: 999px;
    background: #e5e7eb;
    overflow: hidden;
    margin-bottom: 8px;
}

.dashboard-progress-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: #94a3b8;
}

.dashboard-progress-bar.is-good span {
    background: #16a34a;
}

.dashboard-progress-bar.is-neutral span {
    background: #2563eb;
}

.dashboard-progress-bar.is-warn span {
    background: #d97706;
}

.dashboard-thumbnail {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
}

.dashboard-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.dashboard-badge.is-active,
.dashboard-badge.is-on_sale,
.dashboard-badge.is-clean {
    background: #dcfce7;
    color: #166534;
}

.dashboard-badge.is-draft,
.dashboard-badge.is-unknown {
    background: #fef3c7;
    color: #92400e;
}

.dashboard-badge.is-sold,
.dashboard-badge.is-deleted {
    background: #fee2e2;
    color: #991b1b;
}

.dashboard-issue-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.dashboard-issue-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.dashboard-issue-badge.is-error {
    background: #fee2e2;
    color: #991b1b;
}

.dashboard-issue-badge.is-warning {
    background: #fef3c7;
    color: #92400e;
}

.dashboard-issue-list {
    display: grid;
    gap: 4px;
    font-size: 12px;
    color: #4b5563;
}

.dashboard-row-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.dashboard-list {
    display: grid;
    gap: 10px;
}

.dashboard-list-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.dashboard-list-row:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.dashboard-site-list {
    display: grid;
    gap: 12px;
}

.dashboard-site-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.dashboard-site-row:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.dashboard-site-meta {
    display: grid;
    gap: 4px;
    font-size: 12px;
    color: #4b5563;
    text-align: right;
}

.dashboard-empty {
    text-align: center;
    padding: 40px 20px;
}

@media (max-width: 1023px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }
}

/* Collapsible Sections */
.collapsible-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
}

.collapsible-section summary {
    padding: 12px 15px;
    cursor: pointer;
    font-weight: 500;
    background: #f8f9fa;
    border-radius: 8px;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
}

.collapsible-section summary::-webkit-details-marker {
    display: none;
}

.collapsible-section summary::before {
    content: "▶";
    font-size: 10px;
    transition: transform 0.2s;
}

.collapsible-section[open] summary::before {
    transform: rotate(90deg);
}

.collapsible-section[open] summary {
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid var(--border-color);
}

.collapsible-section .actions {
    margin-bottom: 0;
    border: none;
    border-radius: 0 0 8px 8px;
}

/* Export Buttons */
.export-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.export-buttons button {
    flex: 1;
    min-width: 150px;
}

@media (max-width: 768px) {
    .export-buttons {
        flex-direction: column;
    }

    .export-buttons button {
        width: 100%;
    }
}

/* ===========================
   RESPONSIVE LAYOUT SYSTEM
   =========================== */

/* Mobile Header */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--mobile-header-height);
    background: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 0 12px;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
}

.mobile-header-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    flex: 1;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mobile-header-shop {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.mobile-header-shop .shop-select-form {
    flex-wrap: nowrap;
}

.shop-select-compact {
    padding: 6px 8px;
    font-size: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: #fff;
    max-width: 140px;
}

/* Hamburger Button */
.hamburger-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
}

.hamburger-icon {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-color);
    position: relative;
    transition: background-color 0.2s;
}

.hamburger-icon::before,
.hamburger-icon::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: var(--text-color);
    left: 0;
    transition: transform 0.2s;
}

.hamburger-icon::before {
    top: -6px;
}

.hamburger-icon::after {
    top: 6px;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--card-bg);
    border-right: 1px solid var(--border-color);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.sidebar.open {
    transform: translateX(0);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    min-height: var(--mobile-header-height);
}

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

.sidebar-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary-color);
    border-radius: 50%;
    transition: background-color 0.2s;
}

.sidebar-close:hover {
    background-color: var(--background-color);
}

.sidebar-nav {
    flex: 1;
    padding: 8px 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
    min-height: 48px;
}

.sidebar-link:hover {
    background-color: var(--background-color);
    text-decoration: none;
}

.sidebar-link.active {
    background-color: #e8f4fc;
    color: var(--primary-color);
    font-weight: 500;
    border-left: 3px solid var(--primary-color);
}

.nav-icon {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.nav-text {
    font-size: 0.95rem;
}

.sidebar-shop-section {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    background: var(--background-color);
}

.sidebar-shop-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--secondary-color);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.sidebar-shop-select {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: #fff;
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.open {
    display: block;
    opacity: 1;
}

/* Main Content */
.main-content {
    padding: 20px 15px;
    min-height: 100vh;
}

/* Bottom Navigation */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    z-index: 999;
    justify-content: space-around;
    align-items: center;
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.2s;
    padding: 8px 4px;
    min-width: 0;
}

.bottom-nav-item:hover {
    text-decoration: none;
}

.bottom-nav-item.active {
    color: var(--primary-color);
}

.bottom-nav-icon {
    font-size: 1.25rem;
    line-height: 1;
    margin-bottom: 4px;
}

.bottom-nav-label {
    font-size: 10px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* Body with bottom nav padding */
body.has-bottom-nav .main-content {
    padding-bottom: calc(var(--bottom-nav-height) + 20px + env(safe-area-inset-bottom));
}

/* ===========================
   MOBILE STYLES (< 1024px)
   =========================== */
@media (max-width: 1023px) {
    .mobile-header {
        display: flex;
    }

    .bottom-nav {
        display: flex;
    }

    body.has-bottom-nav .main-content {
        padding-top: calc(var(--mobile-header-height) + 16px);
    }

    /* Hide legacy nav on mobile when using new layout */
    body.has-bottom-nav .nav:not(.sidebar-nav) {
        display: none;
    }

    .sidebar-close {
        display: flex;
    }
}

/* ===========================
   DESKTOP STYLES (>= 1024px)
   =========================== */
@media (min-width: 1024px) {
    .mobile-header {
        display: none;
    }

    .bottom-nav {
        display: none;
    }

    .sidebar {
        transform: translateX(0);
    }

    .sidebar-close {
        display: none;
    }

    .sidebar-overlay {
        display: none !important;
    }

    body.has-bottom-nav .main-content {
        margin-left: var(--sidebar-width);
        padding: 24px 30px;
        max-width: calc(1200px + 60px);
    }

    /* Hide legacy nav on desktop when using new layout */
    body.has-bottom-nav .nav:not(.sidebar-nav) {
        display: none;
    }
}

/* ===========================
   COLLAPSIBLE MOBILE SECTIONS
   =========================== */
.mobile-collapsible {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
    background: var(--card-bg);
    overflow: hidden;
}

.mobile-collapsible-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--background-color);
    cursor: pointer;
    min-height: 48px;
    user-select: none;
}

.mobile-collapsible-title {
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-collapsible-icon {
    font-size: 12px;
    transition: transform 0.2s;
    color: var(--secondary-color);
}

.mobile-collapsible[open] .mobile-collapsible-icon {
    transform: rotate(90deg);
}

.mobile-collapsible-content {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

/* Details/Summary based collapsible */
details.mobile-collapsible>summary {
    list-style: none;
}

details.mobile-collapsible>summary::-webkit-details-marker {
    display: none;
}

details.mobile-collapsible>summary::after {
    content: '▶';
    font-size: 10px;
    transition: transform 0.2s;
    color: var(--secondary-color);
}

details.mobile-collapsible[open]>summary::after {
    transform: rotate(90deg);
}

/* ===========================
   IMPROVED FILTER SECTION
   =========================== */
.filter-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
}

.filter-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    cursor: pointer;
    background: #eef7ff;
    border-radius: 8px 8px 0 0;
    min-height: 48px;
}

.filter-section-header h3 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-section-body {
    padding: 16px;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--secondary-color);
}

.filter-group select,
.filter-group input {
    padding: 10px 12px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    min-height: 44px;
}

.filter-actions {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.filter-actions button {
    width: 100%;
    min-height: 44px;
}

@media (min-width: 768px) {
    .filter-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }

    .filter-actions {
        text-align: right;
    }

    .filter-actions button {
        width: auto;
        min-width: 120px;
    }
}

/* ===========================
   EXPORT SECTION
   =========================== */
.export-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
}

.export-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    cursor: pointer;
    background: #f0f9f0;
    border-radius: 8px 8px 0 0;
    min-height: 48px;
}

.export-section-header h3 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.export-section-body {
    padding: 16px;
}

.export-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.export-btn-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

@media (min-width: 768px) {
    .export-btn-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .export-btn-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ===========================
   PAGE HEADER
   =========================== */
.page-header {
    margin-bottom: 20px;
}

.page-header h1 {
    font-size: 1.5rem;
    margin: 0 0 4px 0;
    padding: 0;
}

.page-header .page-subtitle {
    font-size: 0.85rem;
    color: var(--secondary-color);
}

/* Back link */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    margin-bottom: 12px;
    color: var(--primary-color);
}

/* ===========================
   CARD IMPROVEMENTS
   =========================== */
.content-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}

.content-card-header {
    padding: 14px 16px;
    background: var(--background-color);
    border-bottom: 1px solid var(--border-color);
}

.content-card-header h2,
.content-card-header h3 {
    margin: 0;
    font-size: 1rem;
    border: none;
    padding: 0;
}

.content-card-body {
    padding: 16px;
}

.flash-stack {
    display: grid;
    gap: 10px;
    margin: 0 0 16px;
}

.flash-banner {
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #f8fafc;
    font-size: 14px;
    line-height: 1.6;
}

.flash-banner.is-success {
    background: #ecfdf3;
    border-color: #b7ebc6;
    color: #166534;
}

.flash-banner.is-error {
    background: #fff4f4;
    border-color: #efc2c2;
    color: #991b1b;
}

.flash-banner.is-warning {
    background: #fff9eb;
    border-color: #f0d6a1;
    color: #92400e;
}

.flash-banner.is-info {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1d4ed8;
}

.settings-summary {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.settings-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 6px 12px;
    border-radius: 999px;
    background: #eef6ff;
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 600;
}

.settings-summary-text {
    margin: 0;
}

.settings-form-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.settings-form-main {
    flex: 1 1 240px;
    min-width: 220px;
}

.settings-form-action {
    margin-bottom: 0;
}

.settings-advanced {
    flex: 0 1 240px;
    min-width: 220px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fbfcfe;
    padding: 10px 12px;
}

.settings-advanced summary {
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: #44516a;
}

.settings-advanced-body {
    margin-top: 10px;
    margin-bottom: 0;
}

.settings-keyword-list {
    display: grid;
    gap: 10px;
}

.settings-keyword-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: #fafafa;
}

.settings-keyword-copy {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    min-width: 0;
}

.settings-keyword-text {
    font-size: 15px;
    font-weight: 600;
    word-break: break-word;
}

.settings-keyword-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    background: #eef2ff;
    color: #4338ca;
    font-size: 12px;
    font-weight: 600;
}

.settings-delete-form {
    flex-shrink: 0;
}

.settings-delete-button {
    border-color: #e5e7eb;
}

.settings-empty {
    margin: 0;
    text-align: center;
}

.settings-example-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.settings-example-button {
    border: 1px solid #c7ddf7;
    background: #eef6ff;
    color: #214e7a;
    border-radius: 999px;
    padding: 8px 14px;
}

.settings-example-button:hover {
    background: #deeeff;
}

.account-name {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
}

.account-form {
    max-width: 480px;
}

/* ===========================
   IMPROVED TAP TARGETS
   =========================== */
@media (max-width: 1023px) {

    /* Ensure all interactive elements have 44px minimum */
    button,
    .btn,
    input[type="submit"],
    a.btn {
        min-height: 44px;
        padding: 10px 16px;
    }

    input[type="text"],
    input[type="number"],
    input[type="password"],
    input[type="email"],
    input[type="url"],
    select,
    textarea {
        min-height: 44px;
        padding: 10px 12px;
    }

    /* Checkbox and radio larger tap area */
    input[type="checkbox"],
    input[type="radio"] {
        width: 20px;
        height: 20px;
        margin-right: 8px;
    }

    /* Table action buttons */
    table .btn,
    table button {
        padding: 8px 12px;
        font-size: 13px;
    }

    /* Pagination improvements */
    .pagination a,
    .pagination span {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 8px 12px;
    }

    .settings-form-row,
    .settings-keyword-item {
        flex-direction: column;
        align-items: stretch;
    }

    .settings-advanced {
        min-width: 0;
    }

    .settings-delete-form,
    .settings-delete-button,
    .settings-form-action button {
        width: 100%;
    }
}

/* ===========================
   QUICK ACTION SHEET (BOTTOM SHEET)
   =========================== */
.action-sheet-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.action-sheet-overlay.open {
    display: block;
    opacity: 1;
}

.action-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-radius: 16px 16px 0 0;
    z-index: 2001;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    max-height: 80vh;
    overflow-y: auto;
    padding-bottom: env(safe-area-inset-bottom);
}

.action-sheet.open {
    transform: translateY(0);
}

.action-sheet-handle {
    width: 36px;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    margin: 12px auto;
}

.action-sheet-header {
    padding: 0 20px 16px;
    border-bottom: 1px solid var(--border-color);
}

.action-sheet-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.action-sheet-content {
    padding: 16px 20px;
}

.action-sheet-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    min-height: 48px;
}

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

.action-sheet-item-icon {
    font-size: 1.25rem;
    width: 32px;
    text-align: center;
}

.action-sheet-item-text {
    flex: 1;
    font-size: 1rem;
}

/* ===========================
   TABS COMPONENT
   =========================== */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab {
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--secondary-color);
    text-decoration: none;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.2s, border-color 0.2s;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.tab:hover {
    color: var(--text-color);
    text-decoration: none;
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* ===========================
   FLOATING ACTION BUTTON
   =========================== */
.fab {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + 16px + env(safe-area-inset-bottom));
    right: 16px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 998;
    transition: transform 0.2s, box-shadow 0.2s;
}

.fab:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 102, 204, 0.5);
}

.fab:active {
    transform: scale(0.95);
}

@media (min-width: 1024px) {
    .fab {
        bottom: 24px;
        right: 24px;
    }
}

/* ===========================
   UTILITY CLASSES
   =========================== */
.mobile-only {
    display: none;
}

.desktop-only {
    display: block;
}

@media (max-width: 1023px) {
    .mobile-only {
        display: block;
    }

    .desktop-only {
        display: none;
    }
}

/* Spacing utilities */
.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: 8px;
}

.mt-2 {
    margin-top: 16px;
}

.mt-3 {
    margin-top: 24px;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 8px;
}

.mb-2 {
    margin-bottom: 16px;
}

.mb-3 {
    margin-bottom: 24px;
}

.p-0 {
    padding: 0;
}

.p-1 {
    padding: 8px;
}

.p-2 {
    padding: 16px;
}

.p-3 {
    padding: 24px;
}

/* Text utilities */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: var(--secondary-color);
}

.text-small {
    font-size: 0.85rem;
}

/* Flex utilities */
.d-flex {
    display: flex;
}

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

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

.align-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-1 {
    gap: 8px;
}

.gap-2 {
    gap: 16px;
}

/* ===========================
   ENHANCED MOBILE UX (2024)
   Based on Apple, Airbnb, Slack
   =========================== */

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

/* Tap Feedback - Ripple Effect */
.btn,
button,
.bottom-nav-item,
.sidebar-link,
a.btn {
    position: relative;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}

.btn:active,
button:active {
    transform: scale(0.97);
}

.bottom-nav-item:active {
    background-color: rgba(0, 102, 204, 0.1);
}

.sidebar-link:active {
    background-color: rgba(0, 102, 204, 0.15);
}

/* Enhanced Card UI */
.product-card-mobile {
    display: none;
}

@media (max-width: 767px) {

    /* Mobile Product Card Layout */
    .product-table-mobile-hidden {
        display: none !important;
    }

    .product-card-mobile {
        display: block;
    }

    .product-card {
        display: flex;
        gap: 12px;
        padding: 12px;
        background: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 10px;
        margin-bottom: 10px;
        box-shadow: var(--shadow-sm);
        transition: transform 0.2s ease, box-shadow 0.2s ease;
        align-items: flex-start;
    }

    .product-card:active {
        transform: scale(0.98);
        box-shadow: var(--shadow-md);
    }

    .product-card-image {
        width: 72px;
        height: 72px;
        border-radius: 8px;
        object-fit: cover;
        flex-shrink: 0;
        background: #f0f0f0;
    }

    .product-card-content {
        flex: 1;
        min-width: 0;
    }

    .product-card-title {
        font-size: 14px;
        font-weight: 500;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 4px;
        color: var(--text-color);
    }

    .product-card-price {
        font-size: 16px;
        font-weight: 600;
        color: #1a1a1a;
        margin-bottom: 6px;
    }

    .product-card-meta {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        font-size: 11px;
        color: var(--secondary-color);
    }

    .product-card-status {
        display: inline-block;
        padding: 2px 8px;
        border-radius: 10px;
        font-size: 11px;
        font-weight: 500;
    }

    .product-card-status.active {
        background: #e8f5e9;
        color: #2e7d32;
    }

    .product-card-status.draft {
        background: #fff8e1;
        color: #f57f17;
    }

    .product-card-actions {
        display: flex;
        flex-direction: column;
        gap: 6px;
        flex-shrink: 0;
    }

    .product-card-actions a,
    .product-card-actions button {
        font-size: 12px;
        padding: 8px 12px;
        min-height: 36px;
        white-space: nowrap;
    }

    /* Improved table responsive on mobile */
    .table-responsive {
        border-radius: 8px;
        border: 1px solid var(--border-color);
    }

    .table-responsive::after {
        content: "← 横スクロール →";
        display: block;
        text-align: center;
        font-size: 11px;
        color: #888;
        padding: 8px 0;
        background: linear-gradient(90deg,
                rgba(0, 102, 204, 0.1) 0%,
                rgba(255, 255, 255, 0) 15%,
                rgba(255, 255, 255, 0) 85%,
                rgba(0, 102, 204, 0.1) 100%);
    }
}

/* Sticky Save Button */
.sticky-save-container {
    display: none;
}

@media (max-width: 1023px) {
    .sticky-save-container {
        display: block;
        position: fixed;
        bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom));
        left: 0;
        right: 0;
        padding: 12px 16px;
        background: linear-gradient(to top, var(--card-bg) 80%, transparent);
        z-index: 997;
    }

    .sticky-save-container button {
        width: 100%;
        min-height: 50px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 10px;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    }

    /* Add extra padding to content when sticky save is present */
    body.has-sticky-save .main-content {
        padding-bottom: calc(var(--bottom-nav-height) + 80px + env(safe-area-inset-bottom));
    }
}

/* Enhanced Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 16px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}

.pagination a {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
}

.pagination a:hover {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-color: var(--primary-color);
}

.pagination a:active {
    transform: scale(0.95);
}

.pagination .current-page {
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
}

/* Enhanced Dashboard Cards */
@media (max-width: 767px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        padding: 0;
    }

    .stat-card {
        padding: 12px;
        border-radius: 10px;
        border: 1px solid var(--border-color);
    }

    .stat-card h3 {
        font-size: 11px;
        margin-bottom: 4px;
    }

    .stat-card .value {
        font-size: 22px;
    }

    /* Make cards more visually distinct */
    .stat-card:nth-child(1) {
        background: linear-gradient(135deg, #e3f2fd 0%, #fff 100%);
    }

    .stat-card:nth-child(2) {
        background: linear-gradient(135deg, #e8f5e9 0%, #fff 100%);
    }

    .stat-card:nth-child(3) {
        background: linear-gradient(135deg, #ffebee 0%, #fff 100%);
    }

    .stat-card:nth-child(4) {
        background: linear-gradient(135deg, #fff8e1 0%, #fff 100%);
    }
}

/* Enhanced Form Sections */
@media (max-width: 767px) {
    .content-card {
        border-radius: 12px;
        margin-bottom: 12px;
    }

    .content-card-header {
        padding: 14px 16px;
        border-radius: 12px 12px 0 0;
    }

    .content-card-header h2,
    .content-card-header h3 {
        font-size: 15px;
    }

    .content-card-body {
        padding: 14px;
    }

    .form-group {
        margin-bottom: 14px;
    }

    .form-group label {
        font-size: 13px;
        margin-bottom: 6px;
    }
}

/* Improved Filter/Export Sections */
@media (max-width: 767px) {
    .mobile-collapsible {
        border-radius: 10px;
        margin-bottom: 10px;
    }

    .mobile-collapsible-header {
        padding: 14px 16px;
        border-radius: 10px;
    }

    .mobile-collapsible[open] .mobile-collapsible-header {
        border-radius: 10px 10px 0 0;
    }

    .mobile-collapsible-content {
        padding: 14px;
    }

    .mobile-collapsible-title {
        font-size: 14px;
    }
}

/* Enhanced Bottom Navigation */
@media (max-width: 1023px) {
    .bottom-nav {
        height: calc(var(--bottom-nav-height) + 4px);
        padding: 4px 0;
        padding-bottom: calc(4px + env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .bottom-nav-item {
        padding: 6px 8px;
        border-radius: 8px;
        margin: 0 2px;
        transition: all 0.2s ease;
    }

    .bottom-nav-item.active {
        background: rgba(0, 102, 204, 0.1);
    }

    .bottom-nav-icon {
        font-size: 1.3rem;
        margin-bottom: 2px;
    }

    .bottom-nav-label {
        font-size: 10px;
    }
}

/* Mobile Header Enhancement */
@media (max-width: 1023px) {
    .mobile-header {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
}

/* Image Gallery Improvements */
@media (max-width: 767px) {
    .images {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .images img {
        width: 100%;
        height: auto;
        aspect-ratio: 1;
        max-width: none;
        max-height: none;
        border-radius: 8px;
    }
}

/* Checkbox Enhancement for Mobile */
@media (max-width: 767px) {
    .product-checkbox-wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
    }

    .product-checkbox-wrapper input[type="checkbox"] {
        width: 22px;
        height: 22px;
        cursor: pointer;
    }
}

/* Touch-friendly select dropdown */
@media (max-width: 767px) {
    select {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8.5L1.5 4h9L6 8.5z'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 12px center;
        padding-right: 36px;
    }
}

/* Loading Animation */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: pulse 1.5s ease-in-out infinite;
    border-radius: 4px;
}

/* Back to Top Button */
.back-to-top {
    display: none;
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + 70px + env(safe-area-inset-bottom));
    right: 16px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    z-index: 998;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: transform 0.2s, opacity 0.2s;
}

.back-to-top.visible {
    display: flex;
}

.back-to-top:active {
    transform: scale(0.9);
}

@media (min-width: 1024px) {
    .back-to-top {
        bottom: 24px;
        right: calc(24px + var(--sidebar-width));
    }
}

/* ── Phase 1: Stock badge ── */
.stock-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.stock-badge.stock-in {
    background: #dcfce7;
    color: #166534;
}
.stock-badge.stock-out {
    background: #fee2e2;
    color: #991b1b;
}

/* ── Phase 1: Price cell ── */
.price-cell { line-height: 1.6; }
.price-row { display: flex; gap: 4px; font-size: 13px; align-items: baseline; }
.price-label { color: #888; min-width: 36px; }
.price-cost .price-value { color: #333; }
.price-sell .price-value { color: #0066cc; font-weight: 600; }

/* ── Phase 2: Inline editing ── */
.inline-edit-group {
    margin-top: 8px;
}

.inline-edit-label {
    display: block;
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 600;
    color: #666;
}

.inline-edit-input {
    width: 100%;
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 13px;
    background: #fff;
}

.inline-edit-input:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
}

.inline-edit-input[disabled] {
    background: #f8fafc;
    color: #666;
}

.inline-edit-input--price {
    max-width: 140px;
}

.inline-edit-feedback {
    min-height: 16px;
    margin-top: 4px;
    font-size: 11px;
    color: #888;
}

.inline-edit-feedback.is-saving {
    color: #1d4ed8;
}

.inline-edit-feedback.is-success {
    color: #166534;
}

.inline-edit-feedback.is-error {
    color: #b91c1c;
}

@media (max-width: 767px) {
    .inline-edit-input--price {
        max-width: none;
    }
}

/* ── Phase 1: Compact filter ── */
.filter-collapsible { border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; margin-bottom: 16px; background: #fff; }
.filter-collapsible-header { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; cursor: pointer; font-weight: 600; list-style: none; }
.filter-collapsible-header::-webkit-details-marker { display: none; }
.filter-form-compact { padding: 12px 16px; }
.filter-row-main { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter-input-keyword { flex: 1 1 180px; min-width: 120px; padding: 8px 12px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; }
.filter-select { flex: 0 1 140px; min-width: 100px; padding: 8px 12px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; }
.filter-advanced { margin-top: 10px; }
.filter-advanced summary { cursor: pointer; font-size: 13px; color: #666; padding: 4px 0; }
.filter-advanced-body { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.filter-advanced-body .filter-group { min-width: 140px; }

/* ── Phase 1: Loading overlay ── */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}
.loading-content {
    background: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    min-width: 280px;
}
.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e5e7eb;
    border-top-color: #0066cc;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-message { font-size: 16px; font-weight: 600; margin: 0 0 8px; color: #111; }
.loading-sub { font-size: 13px; color: #666; margin: 0; }

/* ── Phase 2: Scrape progress surfaces ── */
.scrape-progress-panel {
    position: fixed;
    right: 16px;
    bottom: calc(var(--bottom-nav-height) + 14px + env(safe-area-inset-bottom));
    z-index: 1200;
    width: min(400px, calc(100vw - 24px));
}

.global-scrape-tracker {
    position: fixed;
    right: 16px;
    bottom: calc(var(--bottom-nav-height) + 14px + env(safe-area-inset-bottom));
    z-index: 1200;
    width: min(400px, calc(100vw - 24px));
}

.global-scrape-tracker-desktop {
    display: block;
}

.global-scrape-tracker-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 8px;
}

.global-scrape-tracker-toolbar-button {
    border: 0;
    background: rgba(255, 255, 255, 0.94);
    color: #475569;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 999px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
}

.global-scrape-tracker-toolbar-button:hover {
    color: #0f172a;
}

.global-scrape-tracker-list {
    display: grid;
    gap: 10px;
}

.global-scrape-tracker-overflow {
    margin-top: 10px;
    padding: 10px 14px;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.92);
    color: #f8fafc;
    font-size: 12px;
    line-height: 1.5;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.18);
}

.scrape-tracker-card + .scrape-tracker-card {
    margin-top: 10px;
}

.global-scrape-tracker-pill,
.global-scrape-tracker-backdrop,
.global-scrape-tracker-sheet {
    display: none;
}

.global-scrape-tracker-pill {
    width: 100%;
    min-height: 48px;
    padding: 8px 12px;
    border: 1px solid rgba(13, 27, 42, 0.12);
    border-radius: 999px;
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(244, 247, 251, 0.98)),
        #fff;
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.16);
    backdrop-filter: blur(16px);
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.global-scrape-tracker-pill-badge {
    flex: 0 0 auto;
}

.global-scrape-tracker-pill-copy {
    flex: 1 1 auto;
    min-width: 0;
}

.global-scrape-tracker-pill-title {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #0f172a;
    font-size: 13px;
    font-weight: 700;
}

.global-scrape-tracker-pill-count {
    flex: 0 0 auto;
    color: #475569;
    font-size: 12px;
    font-weight: 700;
}

.global-scrape-tracker-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.26);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
}

.global-scrape-tracker-sheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1201;
    max-height: min(60dvh, 520px);
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(241, 245, 249, 0.98));
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
    box-shadow: 0 -18px 48px rgba(15, 23, 42, 0.24);
    transform: translateY(calc(100% + 20px));
    transition: transform 0.24s ease;
    pointer-events: none;
    padding-bottom: env(safe-area-inset-bottom);
}

.global-scrape-tracker-sheet-header {
    padding: 10px 14px 8px;
    cursor: pointer;
}

.global-scrape-tracker-sheet-handle {
    width: 46px;
    height: 5px;
    margin: 0 auto 10px;
    border-radius: 999px;
    background: rgba(100, 116, 139, 0.32);
}

.global-scrape-tracker-sheet-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.global-scrape-tracker-sheet-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.global-scrape-tracker-sheet-title {
    margin: 0 0 2px;
    color: #0f172a;
    font-size: 14px;
    font-weight: 700;
}

.global-scrape-tracker-sheet-count {
    margin: 0;
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
}

.global-scrape-tracker-sheet-action,
.global-scrape-tracker-sheet-close {
    border: 0;
    background: transparent;
    color: #475569;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
}

.global-scrape-tracker-sheet-list {
    display: grid;
    gap: 8px;
    max-height: calc(min(60dvh, 520px) - 72px);
    padding: 0 12px 12px;
    overflow-y: auto;
}

.global-scrape-tracker.is-mobile-open .global-scrape-tracker-backdrop {
    opacity: 1;
    pointer-events: auto;
}

.global-scrape-tracker.is-mobile-open .global-scrape-tracker-sheet {
    transform: translateY(0);
    pointer-events: auto;
}

.scrape-progress-card {
    pointer-events: auto;
    border: 1px solid rgba(13, 27, 42, 0.12);
    border-radius: 18px;
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(244, 247, 251, 0.98)),
        #fff;
    box-shadow: 0 20px 46px rgba(15, 23, 42, 0.18);
    backdrop-filter: blur(16px);
    overflow: hidden;
}

.scrape-progress-shell {
    padding: 16px;
}

.scrape-progress-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.scrape-progress-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.scrape-progress-badge.is-queued {
    background: #fff4d7;
    color: #9a6700;
}

.scrape-progress-badge.is-running {
    background: #dbeafe;
    color: #1d4ed8;
}

.scrape-progress-badge.is-success {
    background: #dcfce7;
    color: #166534;
}

.scrape-progress-badge.is-error {
    background: #fee2e2;
    color: #b91c1c;
}

.scrape-progress-toggle {
    border: 0;
    background: transparent;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

.scrape-progress-toggle:hover {
    color: #111827;
}

.scrape-progress-main {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin-bottom: 14px;
}

.scrape-progress-spinner {
    width: 40px;
    height: 40px;
    margin: 0;
    border-width: 3px;
}

.scrape-progress-title {
    margin: 0 0 4px;
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
}

.scrape-progress-subtitle {
    margin: 0;
    color: #475569;
    font-size: 13px;
    line-height: 1.5;
}

.scrape-progress-track {
    position: relative;
    height: 8px;
    border-radius: 999px;
    background: #e5e7eb;
    overflow: hidden;
    margin-bottom: 14px;
}

.scrape-progress-track-fill {
    height: 100%;
    border-radius: inherit;
    transition: width 0.25s ease, background-color 0.25s ease;
}

.scrape-progress-track-fill.is-queued {
    width: 22%;
    background: linear-gradient(90deg, #facc15, #f59e0b);
}

.scrape-progress-track-fill.is-running {
    width: 68%;
    background: linear-gradient(90deg, #60a5fa, #2563eb, #60a5fa);
    background-size: 200% 100%;
    animation: scrape-progress-shift 1.4s linear infinite;
}

.scrape-progress-track-fill.is-success {
    width: 100%;
    background: linear-gradient(90deg, #34d399, #10b981);
    animation: none;
}

.scrape-progress-track-fill.is-error {
    width: 100%;
    background: linear-gradient(90deg, #f87171, #dc2626);
    animation: none;
}

.scrape-progress-details {
    display: grid;
    gap: 12px;
}

.scrape-progress-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.scrape-progress-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.12);
    color: #334155;
    font-size: 12px;
    font-weight: 600;
}

.scrape-progress-phase {
    margin: 0;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(148, 163, 184, 0.18);
    color: #334155;
    font-size: 13px;
    line-height: 1.6;
}

.scrape-progress-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.scrape-tracker-head-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.scrape-tracker-link {
    color: #1d4ed8;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
}

.scrape-tracker-link:hover {
    text-decoration: underline;
}

.scrape-tracker-dismiss {
    border: 0;
    background: transparent;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
}

.scrape-tracker-dismiss:hover {
    color: #0f172a;
}

.scrape-progress-panel.is-collapsed .scrape-progress-shell {
    padding: 14px 16px;
}

.scrape-progress-panel.is-collapsed .scrape-progress-main {
    grid-template-columns: minmax(0, 1fr);
    margin-bottom: 10px;
}

.scrape-progress-panel.is-collapsed .scrape-progress-spinner,
.scrape-progress-panel.is-collapsed .scrape-progress-details {
    display: none;
}

.scrape-progress-panel.is-collapsed .scrape-progress-title {
    font-size: 15px;
}

.scrape-progress-panel.is-collapsed .scrape-progress-subtitle {
    font-size: 12px;
}

.scrape-progress-panel.is-collapsed .scrape-progress-track {
    margin-bottom: 0;
}

@keyframes scrape-progress-shift {
    from { background-position: 0 0; }
    to { background-position: 200% 0; }
}

.scrape-wait-layout {
    display: grid;
    gap: 16px;
}

.scrape-wait-primary .content-card-body,
.scrape-wait-secondary .content-card-body {
    padding: 18px;
}

.scrape-wait-hero {
    display: grid;
    gap: 16px;
}

.scrape-wait-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.scrape-wait-badge {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.scrape-wait-badge.is-queued {
    background: #fff4d7;
    color: #9a6700;
}

.scrape-wait-badge.is-running {
    background: #dbeafe;
    color: #1d4ed8;
}

.scrape-wait-badge.is-success {
    background: #dcfce7;
    color: #166534;
}

.scrape-wait-badge.is-error {
    background: #fee2e2;
    color: #b91c1c;
}

.scrape-wait-job {
    font-size: 12px;
    font-weight: 700;
    color: #64748b;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.scrape-wait-main {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.scrape-wait-spinner {
    width: 46px;
    height: 46px;
    margin: 0;
    border-width: 3px;
}

.scrape-wait-title {
    margin: 0 0 6px;
    font-size: 1.35rem;
    font-weight: 700;
    color: #0f172a;
}

.scrape-wait-copy {
    margin: 0;
    color: #475569;
    line-height: 1.6;
}

.scrape-wait-track {
    position: relative;
    height: 9px;
    border-radius: 999px;
    overflow: hidden;
    background: #e5e7eb;
}

.scrape-wait-track-fill {
    height: 100%;
    border-radius: inherit;
    transition: width 0.25s ease;
}

.scrape-wait-track-fill.is-queued {
    width: 22%;
    background: linear-gradient(90deg, #facc15, #f59e0b);
}

.scrape-wait-track-fill.is-running {
    width: 68%;
    background: linear-gradient(90deg, #60a5fa, #2563eb, #60a5fa);
    background-size: 200% 100%;
    animation: scrape-progress-shift 1.4s linear infinite;
}

.scrape-wait-track-fill.is-success {
    width: 100%;
    background: linear-gradient(90deg, #34d399, #10b981);
    animation: none;
}

.scrape-wait-track-fill.is-error {
    width: 100%;
    background: linear-gradient(90deg, #f87171, #dc2626);
    animation: none;
}

.scrape-wait-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.scrape-wait-metric {
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: #f8fafc;
}

.scrape-wait-label {
    display: block;
    margin-bottom: 6px;
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
}

.scrape-wait-metric strong {
    display: block;
    color: #0f172a;
    line-height: 1.4;
}

.scrape-wait-phase {
    margin: 0;
    padding: 14px 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.62), rgba(255, 255, 255, 0.86));
    color: #1e293b;
    line-height: 1.6;
    border: 1px solid rgba(96, 165, 250, 0.18);
}

.scrape-wait-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.scrape-wait-steps {
    display: grid;
    gap: 10px;
}

.scrape-wait-step {
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: #fff;
}

.scrape-wait-step small {
    display: block;
    margin-bottom: 4px;
    color: #64748b;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.scrape-wait-step strong {
    display: block;
    color: #0f172a;
    margin-bottom: 4px;
}

.scrape-wait-step span {
    color: #475569;
    font-size: 13px;
    line-height: 1.5;
}

.scrape-wait-step.is-active {
    border-color: rgba(37, 99, 235, 0.28);
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.72), #fff);
}

.scrape-wait-step.is-done {
    border-color: rgba(16, 185, 129, 0.22);
    background: linear-gradient(135deg, rgba(220, 252, 231, 0.72), #fff);
}

.scrape-wait-note {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    color: #475569;
    font-size: 13px;
    line-height: 1.7;
}

.scrape-wait-error[hidden] {
    display: none !important;
}

@media (min-width: 768px) and (max-width: 1023px) {
    .scrape-progress-panel {
        right: 24px;
        width: min(480px, calc(100vw - 48px));
    }

    .global-scrape-tracker {
        right: 24px;
        width: min(480px, calc(100vw - 48px));
    }
}

@media (min-width: 1024px) {
    .scrape-progress-panel {
        right: 24px;
        bottom: 24px;
    }

    .global-scrape-tracker {
        right: 24px;
        bottom: 24px;
    }

    .scrape-wait-layout {
        grid-template-columns: minmax(0, 1.8fr) minmax(280px, 1fr);
        align-items: start;
    }
}

@media (max-width: 767px) {
    .scrape-progress-panel {
        left: 10px;
        right: 10px;
        width: auto;
    }

    .global-scrape-tracker {
        left: 10px;
        right: 10px;
        width: auto;
        bottom: calc(var(--bottom-nav-height) + 8px + env(safe-area-inset-bottom));
    }

    .scrape-progress-shell {
        padding: 14px;
    }

    .global-scrape-tracker-desktop,
    .global-scrape-tracker-overflow {
        display: none !important;
    }

    .global-scrape-tracker-pill,
    .global-scrape-tracker-backdrop,
    .global-scrape-tracker-sheet {
        display: block;
    }

    .global-scrape-tracker-pill {
        display: flex;
        min-height: 46px;
        padding: 7px 10px;
        gap: 8px;
    }

    .global-scrape-tracker-pill-badge {
        padding: 5px 8px;
        font-size: 11px;
    }

    .global-scrape-tracker-pill-title {
        font-size: 12px;
    }

    .global-scrape-tracker-pill-count {
        font-size: 11px;
    }

    .global-scrape-tracker-sheet .scrape-progress-card {
        border-radius: 16px;
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
    }

    .global-scrape-tracker-sheet-actions {
        gap: 10px;
    }

    .global-scrape-tracker-sheet .scrape-progress-shell {
        padding: 12px;
    }

    .global-scrape-tracker-sheet .scrape-progress-head {
        gap: 8px;
        margin-bottom: 8px;
    }

    .global-scrape-tracker-sheet .scrape-progress-main {
        grid-template-columns: 32px minmax(0, 1fr);
        gap: 10px;
        margin-bottom: 10px;
    }

    .global-scrape-tracker-sheet .scrape-progress-spinner {
        width: 28px;
        height: 28px;
        border-width: 2px;
    }

    .global-scrape-tracker-sheet .scrape-progress-title {
        font-size: 14px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .global-scrape-tracker-sheet .scrape-progress-subtitle {
        font-size: 12px;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .global-scrape-tracker-sheet .scrape-progress-track {
        height: 6px;
        margin-bottom: 10px;
    }

    .global-scrape-tracker-sheet .scrape-progress-details {
        gap: 8px;
    }

    .global-scrape-tracker-sheet .scrape-progress-meta {
        gap: 6px;
    }

    .global-scrape-tracker-sheet .scrape-progress-meta span {
        min-height: 24px;
        padding: 4px 8px;
        font-size: 11px;
    }

    .global-scrape-tracker-sheet .scrape-progress-phase {
        padding: 8px 10px;
        font-size: 12px;
        line-height: 1.45;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .global-scrape-tracker-sheet .scrape-tracker-link,
    .global-scrape-tracker-sheet .scrape-tracker-dismiss {
        font-size: 11px;
    }

    .scrape-progress-main {
        grid-template-columns: 40px minmax(0, 1fr);
        gap: 12px;
    }

    .scrape-progress-meta {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .scrape-progress-meta span:last-child {
        grid-column: 1 / -1;
    }

    .scrape-wait-primary .content-card-body,
    .scrape-wait-secondary .content-card-body {
        padding: 14px;
    }

    .scrape-wait-main {
        grid-template-columns: 40px minmax(0, 1fr);
        gap: 12px;
    }

    .scrape-wait-title {
        font-size: 1.1rem;
    }

    .scrape-wait-metrics {
        grid-template-columns: 1fr;
    }

    .scrape-wait-actions {
        display: grid;
    }
}

body.scrape-tracker-sheet-open {
    overflow: hidden;
}

/* ── Phase 1: Compact scrape form ── */
.scrape-form-compact .form-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
.scrape-form-compact .form-row .form-group { flex: 1 1 120px; margin-bottom: 0; }
.scrape-form-compact .form-row .form-group--keyword { flex: 2 1 200px; }
.scrape-form-compact .form-row .form-group--submit { flex: 0 0 auto; }

/* ── Phase 2: Scrape preview + selective registration ── */
.scrape-preview-section {
    margin-top: 16px;
}

.scrape-preview-toolbar {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

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

.scrape-preview-select-all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.scrape-preview-meta {
    margin-bottom: 12px;
    font-size: 13px;
}

.scrape-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.scrape-preview-card {
    display: grid;
    grid-template-columns: 24px 72px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
}

.scrape-preview-image {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: #888;
}

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

.scrape-preview-card-body {
    min-width: 0;
}

.scrape-preview-title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 6px;
    word-break: break-word;
}

.scrape-preview-price {
    font-size: 14px;
    color: #0066cc;
    font-weight: 600;
    margin-bottom: 4px;
}

.scrape-preview-status {
    font-size: 12px;
    color: #666;
    margin-bottom: 8px;
}

.scrape-preview-link {
    font-size: 12px;
}

.scrape-preview-flash {
    margin-bottom: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
}

.scrape-preview-flash.success {
    background: #dcfce7;
    color: #166534;
}

.scrape-preview-flash.error {
    background: #fee2e2;
    color: #991b1b;
}

@media (max-width: 767px) {
    .scrape-preview-grid {
        grid-template-columns: 1fr;
    }
}