/* ============================================================
   Product Search Page - External Stylesheet
   Migrated from inline styles + new tag/sort/match features
   ============================================================ */

/* ── CSS Variables ── */
:root {
    --accent: #e07a5f;
    --accent-light: #f2a285;
    --accent-dark: #c4604a;
    --ocean: #3d8b8b;
    --sand: #d4a574;
    --text-primary: #ffffff;
    --text-secondary: #a8b3c4;
    --text-tertiary: #6b7a8f;
    --white: #ffffff;
    --bg-primary: #0a0f1a;
    --bg-secondary: #111827;
    --bg-dark: #080c14;
    --bg-card: rgba(17, 24, 39, 0.85);
    --bg-card-hover: rgba(30, 41, 59, 0.9);
    --success: #10b981;
    --error: #f43f5e;
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --space-unit: 8px;
    --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   BUTTON STYLES
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
    border: none;
}

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

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

.btn-primary:hover {
    background: var(--accent-light);
    box-shadow: 0 12px 32px rgba(224, 122, 95, 0.4);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.btn svg {
    transition: transform 0.3s var(--ease-out);
}

.btn:hover svg {
    transform: scale(1.1) rotate(5deg);
}

/* ===========================
   CARD STYLES
   =========================== */
.card {
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
    transition: all 0.3s var(--ease-out);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border-color: var(--border-hover);
}

.card-sm {
    border-radius: 12px;
}

.card-lg {
    border-radius: 20px;
}

.card-glass {
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(24px);
}

/* ===========================
   BACKGROUND & OVERLAYS
   =========================== */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.background-hero {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 60vh;
    background-image: url("../images/ProductSearch_Hero_1920x768.jpg");
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.background-hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10, 15, 26, 0.9) 0%, rgba(10, 15, 26, 0.7) 50%, rgba(10, 15, 26, 0.3) 100%);
}

/* ===========================
   MAIN CONTENT & REVEALS
   =========================== */
.main-content {
    position: relative;
    z-index: 1;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===========================
   PAGE HEADER
   =========================== */
.page-header {
    padding: calc(var(--space-unit) * 22) calc(var(--space-unit) * 7) 0;
    text-align: center;
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--white) 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================
   SEARCH WRAPPER
   =========================== */
.search-wrapper {
    max-width: 936px;
    margin: calc(var(--space-unit) * 5) auto calc(var(--space-unit) * 5);
    padding: 0 calc(var(--space-unit) * 7);
}

/* ── Tag-based search box ── */
.tag-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: calc(var(--space-unit) * 2) calc(var(--space-unit) * 3);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.tag-box:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(224, 122, 95, 0.08), 0 8px 32px rgba(0, 0, 0, 0.2);
}

.tag-box .search-icon {
    width: 20px;
    height: 20px;
    color: var(--text-tertiary);
    flex-shrink: 0;
    margin-right: 4px;
}

/* ── Search tags container ── */
.search-tags {
    display: contents;
}

.search-tags:empty {
    display: none;
}

/* ── Individual search tag ── */
.search-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px 3px 12px;
    background: rgba(61, 139, 139, 0.15);
    border: 1px solid rgba(61, 139, 139, 0.35);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent-light);
    animation: tagIn 0.2s ease-out;
}

@keyframes tagIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.search-tag-remove {
    display: inline-grid;
    place-items: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: none;
    background: rgba(224, 122, 95, 0.18);
    color: var(--accent);
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s;
}

.search-tag-remove:hover {
    background: rgba(224, 122, 95, 0.45);
    color: #fff;
}

/* ── Search input inside tag-box ── */
.tag-box .search-input {
    flex: 1;
    min-width: 160px;
    padding: calc(var(--space-unit) * 1.5) calc(var(--space-unit) * 1.5);
    background: transparent;
    border: none;
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-family: inherit;
    outline: none;
}

.tag-box .search-input::placeholder {
    color: var(--text-tertiary);
    transition: color 0.25s var(--ease-out);
}

.tag-box .search-input:focus::placeholder {
    color: var(--text-secondary);
}

/* ── Clear all button ── */
.clear-all-btn {
    flex-shrink: 0;
    padding: calc(var(--space-unit) * 1) calc(var(--space-unit) * 2);
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    color: var(--text-tertiary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.clear-all-btn:hover {
    color: var(--accent);
    border-color: rgba(224, 122, 95, 0.4);
}

/* ── Search meta (AND/OR mode + match info) ── */
.search-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

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

.mode-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-tertiary);
}

.mode-switch {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}

.mode-btn {
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.18s ease;
    letter-spacing: 0.5px;
}

.mode-btn:hover:not(.active) {
    color: var(--text-secondary);
}

.mode-btn.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(224, 122, 95, 0.25);
}

.match-info {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* ── Search keyword highlight ── */
mark {
    background: rgba(224, 122, 95, 0.3);
    color: var(--accent-light);
    border-radius: 3px;
    padding: 0 2px;
    font-weight: 600;
}

/* ===========================
   TABLE SECTION
   =========================== */
.table-section {
    padding: 0 calc(var(--space-unit) * 7) calc(var(--space-unit) * 14);
    position: relative;
    z-index: 2;
}

.table-container {
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(24px);
    overflow: hidden;
    max-width: 1400px;
    margin: 0 auto;
    box-shadow: 
        0 4px 24px rgba(0, 0, 0, 0.15),
        0 12px 48px rgba(0, 0, 0, 0.1);
}

.table-wrapper {
    overflow-x: auto;
}

.ingredients-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.ingredients-table thead {
    background: rgba(8, 12, 20, 0.6);
}

.ingredients-table th {
    text-align: left;
    padding: calc(var(--space-unit) * 3.5) calc(var(--space-unit) * 4);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-tertiary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-subtle);
    cursor: default;
    user-select: none;
    white-space: nowrap;
}

/* ── Column widths ── */
.ingredients-table thead th:nth-child(1) { width: 25%; text-align: left; }
.ingredients-table thead th:nth-child(2) { width: 15%; text-align: center; }
.ingredients-table thead th:nth-child(3) { width: 12%; text-align: center; }
.ingredients-table thead th:nth-child(4) { width: 12%; text-align: center; }
.ingredients-table thead th:nth-child(5) { width: 16%; text-align: center; }
.ingredients-table thead th:nth-child(6) { width: 10%; text-align: center; }

/* ── Sortable headers ── */
.ingredients-table th.sortable {
    cursor: pointer;
    transition: color 0.2s;
    white-space: nowrap;
}

.ingredients-table th.sortable:hover {
    color: var(--text-primary);
}

.ingredients-table th.sortable:hover .sort-icon {
    opacity: 0.7;
}

.sort-icon {
    width: 14px;
    height: 14px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 5px;
    margin-bottom: 2px;
    opacity: 0.35;
    transition: all 0.2s;
    flex-shrink: 0;
}

.sort-icon.active {
    opacity: 1;
    color: var(--accent);
}

/* ── Table body ── */
.ingredients-table td {
    padding: calc(var(--space-unit) * 3) calc(var(--space-unit) * 4);
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: middle;
    white-space: nowrap;
}

.ingredients-table tbody td:nth-child(1) { width: 25%; text-align: left; }
.ingredients-table tbody td:nth-child(2) { width: 15%; text-align: center; }
.ingredients-table tbody td:nth-child(3) { width: 12%; text-align: center; }
.ingredients-table tbody td:nth-child(4) { width: 12%; text-align: center; }
.ingredients-table tbody td:nth-child(5) { width: 16%; text-align: center; }
.ingredients-table tbody td:nth-child(6) { width: 10%; text-align: center; }

.ingredients-table tbody tr {
    transition: background 0.25s var(--ease-out);
}

.ingredients-table tbody tr td:first-child {
    position: relative;
}

.ingredients-table tbody tr td:first-child::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform 0.25s var(--ease-out);
    border-radius: 0 2px 2px 0;
}

.ingredients-table tbody tr:hover {
    background: rgba(224, 122, 95, 0.08);
}

.ingredients-table tbody tr:hover td:first-child::before {
    transform: scaleY(1);
}

.ingredients-table tbody tr:hover td {
    color: var(--text-primary);
}

.ingredients-table tbody tr:last-child td {
    border-bottom: none;
}

/* ── Ingredient cell ── */
.ingredient-cell {
    display: flex;
    align-items: center;
    gap: calc(var(--space-unit) * 2.5);
}

.ingredient-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(224, 122, 95, 0.12) 0%, rgba(61, 139, 139, 0.08) 100%);
    border: 1px solid rgba(224, 122, 95, 0.15);
    color: var(--accent-light);
    transition: all 0.25s var(--ease-out);
    flex-shrink: 0;
    cursor: pointer;
}

.ingredient-cell:hover .ingredient-icon {
    transform: scale(1.05);
    border-color: rgba(224, 122, 95, 0.3);
    box-shadow: 0 4px 12px rgba(224, 122, 95, 0.15);
}

.ingredient-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ingredient-name {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    position: relative;
    cursor: default;
}

.ingredient-tooltip {
    position: fixed;
    background: rgba(224, 122, 95, 0.95);
    color: #fff;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.75rem;
    max-width: 280px;
    word-break: break-word;
    word-wrap: break-word;
    box-shadow: 0 8px 24px rgba(224, 122, 95, 0.3);
    z-index: 1000;
    pointer-events: none;
    border: 1px solid rgba(224, 122, 95, 0.5);
    line-height: 1.5;
}

.ingredient-group {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
}

/* ── Category badges ── */
.category-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 96px;
    padding: calc(var(--space-unit) * 0.75) calc(var(--space-unit) * 2);
    border-radius: 8px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.category-biobased {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.category-synthetic {
    background: rgba(224, 122, 95, 0.1);
    color: #e07a5f;
    border: 1px solid rgba(224, 122, 95, 0.2);
}

.category-eu-nat {
    background: rgba(61, 139, 139, 0.1);
    color: #3d8b8b;
    border: 1px solid rgba(61, 139, 139, 0.2);
}

.category-us-nat {
    background: rgba(61, 139, 139, 0.1);
    color: #3d8b8b;
    border: 1px solid rgba(61, 139, 139, 0.2);
}

.category-natural {
    background: rgba(61, 139, 139, 0.1);
    color: #3d8b8b;
    border: 1px solid rgba(61, 139, 139, 0.2);
}

/* ── CAS / FEMA numbers ── */
.cas-number, .fema-number {
    font-family: 'Inter', monospace;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
    text-align: center;
}

/* ── REACH status ── */
.reach-status {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--space-unit) * 1.5);
    font-size: 0.8125rem;
    font-weight: 500;
    justify-content: center;
}

.reach-yes {
    color: var(--success);
}

.reach-no {
    color: var(--error);
}

.reach-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    transition: box-shadow 0.25s var(--ease-out);
}

.reach-yes .reach-dot {
    background: var(--success);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.reach-no .reach-dot {
    background: var(--error);
    box-shadow: 0 0 10px rgba(244, 63, 94, 0.4);
}

/* ── View button ── */
.view-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: transparent;
    border: 1px solid var(--border-subtle);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s var(--ease-out);
    color: var(--text-tertiary);
}

.view-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(224, 122, 95, 0.25);
}

.view-btn:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.2);
}

.view-btn svg {
    width: 18px;
    height: 18px;
}

/* ===========================
   PAGINATION
   =========================== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: calc(var(--space-unit) * 1);
    padding: calc(var(--space-unit) * 5);
    border-top: 1px solid var(--border-subtle);
    background: rgba(8, 12, 20, 0.3);
}

.pagination-btn {
    min-width: 40px;
    height: 40px;
    padding: 0 calc(var(--space-unit) * 1.5);
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s var(--ease-out);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.pagination-btn:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.15);
}

.pagination-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    box-shadow: 0 2px 12px rgba(224, 122, 95, 0.25);
}

.pagination-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.pagination-arrow {
    width: 16px;
    height: 16px;
}

.pagination-ellipsis {
    padding: 0 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.pagination-info {
    margin-left: calc(var(--space-unit) * 4);
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

/* ===========================
   TABLE ROW ANIMATION
   =========================== */
.table-row-animate {
    opacity: 0;
    transform: translateX(-8px);
    animation: rowSlideIn 0.4s var(--ease-out) forwards;
}

@keyframes rowSlideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* ===========================
   CARDS CONTAINER (mobile)
   =========================== */
.cards-container {
    display: none;
}

/* ===========================
   RESPONSIVE - Tablet
   =========================== */
@media (max-width: 1024px) {
    .page-header, .search-wrapper, .table-section {
        padding-left: calc(var(--space-unit) * 4);
        padding-right: calc(var(--space-unit) * 4);
    }
}

/* ===========================
   RESPONSIVE - Mobile
   =========================== */
@media (max-width: 768px) {
    .page-header {
        padding-top: calc(var(--space-unit) * 20);
    }

    .search-wrapper {
        padding: 0 calc(var(--space-unit) * 4);
    }

    .table-wrapper {
        display: none;
    }

    .cards-container {
        display: grid;
        grid-template-columns: 1fr;
        gap: calc(var(--space-unit) * 3);
        padding: calc(var(--space-unit) * 4);
    }

    .product-card {
        background: var(--bg-card);
        border: 1px solid var(--border-subtle);
        border-radius: 20px;
        padding: calc(var(--space-unit) * 4);
        display: flex;
        flex-direction: column;
        gap: calc(var(--space-unit) * 3);
        transition: all 0.3s var(--ease-out);
        animation: fadeSlideUp 0.5s var(--ease-out) both;
    }

    .product-card:hover {
        background: var(--bg-card-hover);
        border-color: var(--border-hover);
        transform: translateY(-4px);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    }

    .product-card-header {
        display: flex;
        align-items: center;
        gap: calc(var(--space-unit) * 3);
        padding-bottom: calc(var(--space-unit) * 2.5);
        border-bottom: 1px solid var(--border-subtle);
    }

    .product-card-icon {
        width: 48px;
        height: 48px;
        border-radius: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        font-weight: 700;
        background: linear-gradient(135deg, rgba(224, 122, 95, 0.15) 0%, rgba(61, 139, 139, 0.1) 100%);
        border: 1px solid rgba(224, 122, 95, 0.2);
        color: var(--accent-light);
        flex-shrink: 0;
        cursor: pointer;
    }

    .product-card-title {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .product-card-name {
        font-weight: 700;
        font-size: 1.0625rem;
        color: var(--text-primary);
        letter-spacing: -0.01em;
    }

    .product-card-group {
        font-size: 0.75rem;
        color: var(--text-tertiary);
        font-family: 'Inter', sans-serif;
    }

    .product-card-body {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: calc(var(--space-unit) * 2.5);
    }

    .product-card-field {
        display: flex;
        flex-direction: column;
        gap: 6px;
    }

    .product-card-label {
        font-size: 0.625rem;
        color: var(--text-tertiary);
        text-transform: uppercase;
        letter-spacing: 0.1em;
    }

    .product-card-value {
        font-size: 0.875rem;
        color: var(--text-secondary);
    }

    .product-card-value.badge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: calc(var(--space-unit) * 0.75) calc(var(--space-unit) * 1.5);
        border-radius: 8px;
        font-size: 0.6875rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        width: fit-content;
    }

    .product-card-value.badge.biobased {
        background: rgba(16, 185, 129, 0.1);
        color: var(--success);
        border: 1px solid rgba(16, 185, 129, 0.2);
    }

    .product-card-value.badge.synthetic {
        background: rgba(99, 102, 241, 0.1);
        color: #a5b4fc;
        border: 1px solid rgba(99, 102, 241, 0.2);
    }

    .product-card-value.badge.eu-nat {
        background: rgba(245, 158, 11, 0.1);
        color: #fbbf24;
        border: 1px solid rgba(245, 158, 11, 0.2);
    }

    .product-card-value.badge.us-nat {
        background: rgba(168, 85, 247, 0.1);
        color: #c4b5fd;
        border: 1px solid rgba(168, 85, 247, 0.2);
    }

    .product-card-value.reach {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        width: fit-content;
    }

    .product-card-value.reach .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
    }

    .product-card-value.reach.yes .dot {
        background: var(--success);
        box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
    }

    .product-card-value.reach.no .dot {
        background: var(--error);
        box-shadow: 0 0 8px rgba(244, 63, 94, 0.4);
    }

    .product-card-footer {
        display: flex;
        justify-content: flex-end;
        padding-top: calc(var(--space-unit) * 2);
    }

    .product-card-btn {
        width: 100%;
        padding: calc(var(--space-unit) * 2.5);
        background: transparent;
        border: 1px solid var(--border-subtle);
        border-radius: 12px;
        color: var(--text-secondary);
        font-size: 0.875rem;
        font-weight: 500;
        cursor: pointer;
        transition: all 0.25s var(--ease-out);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .product-card-btn:hover {
        background: var(--accent);
        border-color: var(--accent);
        color: white;
        box-shadow: 0 4px 20px rgba(224, 122, 95, 0.25);
    }

    .product-card-btn:focus {
        outline: none;
        border-color: var(--accent);
        box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.15);
    }

    .product-card-btn svg {
        width: 18px;
        height: 18px;
    }

    .table-section {
        padding-left: calc(var(--space-unit) * 3);
        padding-right: calc(var(--space-unit) * 3);
    }

    .pagination {
        flex-wrap: wrap;
        gap: calc(var(--space-unit) * 1);
        padding: calc(var(--space-unit) * 4) calc(var(--space-unit) * 3);
    }

    .pagination-btn {
        min-width: 36px;
    }

    .pagination-info {
        width: 100%;
        text-align: center;
        margin: calc(var(--space-unit) * 2) 0 0;
    }
}

/* ===========================
   ACCESSIBILITY
   =========================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition: none !important;
        animation: none !important;
    }
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ===========================
   NO PAGE ERROR MODAL
   =========================== */
.no-page-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 12, 20, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s var(--ease-out), visibility 0.25s;
}

.no-page-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.no-page-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-hover);
    border-radius: 14px;
    padding: 32px 36px 28px;
    max-width: 420px;
    width: calc(100% - 48px);
    text-align: center;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
    transform: translateY(12px) scale(0.97);
    transition: transform 0.25s var(--ease-out);
}

.no-page-modal-overlay.show .no-page-modal {
    transform: translateY(0) scale(1);
}

.no-page-modal-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 16px;
    color: var(--error);
}

.no-page-modal-msg {
    font-size: 15px;
    color: var(--text-primary);
    margin: 0 0 20px;
    word-break: break-word;
}

.no-page-modal-ok {
    background: var(--accent);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 10px 32px;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s var(--ease-out);
}

.no-page-modal-ok:hover {
    background: var(--accent-light);
}