:root {
    --bg: #f5f6f8;
    --card: #ffffff;
    --text: #172033;
    --muted: #657083;
    --line: #dfe3ea;
    --accent: #222f5b;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.topbar {
    height: 64px;
    display: flex;
    align-items: center;
    padding: 0 28px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
}

.brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
}

.page {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px;
}

.hero {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 28px;
    margin-bottom: 24px;
}

    .hero h1 {
        margin: 0 0 8px;
        font-size: 38px;
    }

    .hero p {
        margin: 0 0 20px;
        color: var(--muted);
    }

.search-form {
    display: flex;
    gap: 12px;
}

    .search-form input {
        flex: 1;
        padding: 18px 20px;
        border: 1px solid var(--line);
        border-radius: 14px;
        font-size: 20px;
    }

    .search-form button, .details-link {
        border: 0;
        border-radius: 14px;
        background: var(--accent);
        color: #fff;
        font-weight: 700;
        padding: 16px 22px;
        text-decoration: none;
        cursor: pointer;
    }

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin: 18px 4px;
}

    .results-header h2 {
        margin: 0;
    }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.image-wrap {
    height: 220px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .image-wrap img, .gallery img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }

.card-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.part-code {
    font-size: 14px;
    letter-spacing: 0.08em;
    color: var(--accent);
    font-weight: 800;
}

.card h3 {
    margin: 0;
    font-size: 20px;
}

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

    .meta span {
        background: #eef1f6;
        color: #3c4658;
        border-radius: 999px;
        padding: 5px 10px;
        font-size: 13px;
    }

.fitment {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.4;
    max-height: 80px;
    overflow: hidden;
}

.price-row {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

    .price-row strong {
        font-size: 24px;
    }

    .price-row small {
        color: var(--muted);
    }

.back-link {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
}

.part-detail {
    display: grid;
    grid-template-columns: minmax(280px, 460px) 1fr;
    gap: 24px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 24px;
}

.gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

    .gallery img {
        height: 210px;
        width: 100%;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 14px;
        padding: 8px;
    }

.fitment-large {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.5;
}

.options-table-wrap {
    margin-top: 24px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 24px;
    overflow-x: auto;
}

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

    .options-table th, .options-table td {
        padding: 13px 10px;
        border-bottom: 1px solid var(--line);
        text-align: left;
    }

    .options-table th {
        color: var(--muted);
    }

@media (max-width: 760px) {
    .search-form {
        flex-direction: column;
    }

    .part-detail {
        grid-template-columns: 1fr;
    }

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

/* Catalogue upgrades */
.catalogue-hero {
    display: grid;
    gap: 22px;
}

.eyebrow {
    color: var(--accent);
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: 13px;
    margin-bottom: 8px;
}

.catalogue-search-form {
    display: grid;
    gap: 14px;
}

.search-main-row {
    display: flex;
    gap: 12px;
}

    .search-main-row input {
        flex: 1;
        padding: 18px 20px;
        border: 1px solid var(--line);
        border-radius: 14px;
        font-size: 20px;
    }

    .search-main-row button {
        border: 0;
        border-radius: 14px;
        background: var(--accent);
        color: #fff;
        font-weight: 700;
        padding: 16px 24px;
        cursor: pointer;
    }

.advanced-filters {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 14px 16px;
    background: #fafbfc;
}

    .advanced-filters summary {
        cursor: pointer;
        font-weight: 800;
        color: var(--accent);
    }

.filter-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(120px, 1fr));
    gap: 12px;
    margin-top: 14px;
}

    .filter-grid label {
        display: grid;
        gap: 6px;
        font-size: 13px;
        font-weight: 700;
        color: var(--muted);
    }

    .filter-grid input, .filter-grid select {
        width: 100%;
        padding: 12px;
        border: 1px solid var(--line);
        border-radius: 12px;
        background: #fff;
        color: var(--text);
    }

.empty-state {
    background: var(--card);
    border: 1px dashed var(--line);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 20px;
}

    .empty-state h2 {
        margin: 0 0 8px;
    }

    .empty-state p {
        margin: 0;
        color: var(--muted);
    }

.card-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.source-pill, .image-count {
    background: #eef1f6;
    color: #3c4658;
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.image-wrap {
    position: relative;
}

.image-count {
    position: absolute;
    right: 10px;
    bottom: 10px;
    background: rgba(255,255,255,.92);
    border: 1px solid var(--line);
}

.catalogue-card .details-link {
    text-align: center;
    margin-top: 8px;
}

.catalogue-detail {
    align-items: start;
}

.gallery-panel {
    display: grid;
    gap: 12px;
}

.main-image {
    height: 420px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .main-image img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }

.thumb-strip {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
}

    .thumb-strip a {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 12px;
        padding: 6px;
        height: 86px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .thumb-strip img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }

.part-summary h1 {
    margin-top: 10px;
}

.summary-prices {
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 12px;
    margin: 18px 0;
}

    .summary-prices div {
        background: #f3f5f8;
        border: 1px solid var(--line);
        border-radius: 14px;
        padding: 14px;
        display: grid;
        gap: 4px;
    }

    .summary-prices span {
        color: var(--muted);
        font-size: 13px;
        font-weight: 700;
    }

    .summary-prices strong {
        font-size: 20px;
    }

.remarks {
    color: var(--muted);
    background: #f9fafb;
    border-left: 4px solid var(--accent);
    padding: 12px 14px;
    border-radius: 10px;
}

@media (max-width: 1100px) {
    .filter-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .summary-prices {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 760px) {
    .search-main-row {
        flex-direction: column;
    }

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

    .main-image {
        height: 280px;
    }

    .summary-prices {
        grid-template-columns: 1fr;
    }
}

/* Touch/kiosk presentation */
body:has(.kiosk-hero) {
    background: radial-gradient(circle at top left, #fff7e8 0, #f5f6f8 34%, #edf1f7 100%);
}

.hero-heading-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.mode-switch {
    display: inline-flex;
    gap: 6px;
    background: #eef1f6;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px;
    white-space: nowrap;
}

    .mode-switch a {
        color: var(--muted);
        text-decoration: none;
        font-weight: 800;
        padding: 10px 14px;
        border-radius: 999px;
    }

        .mode-switch a.active {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 8px 20px rgba(34,47,91,.20);
        }

.kiosk-hero {
    border: 0;
    background: linear-gradient(135deg, #ffffff 0%, #fff9ef 45%, #edf4ff 100%);
    box-shadow: 0 18px 45px rgba(23,32,51,.09);
}

    .kiosk-hero h1 {
        font-size: clamp(44px, 6vw, 76px);
        letter-spacing: -0.05em;
    }

    .kiosk-hero p {
        font-size: 20px;
        max-width: 760px;
    }

.touch-search input {
    font-size: 28px;
    padding: 26px 28px;
    border-radius: 24px;
}

.touch-search button {
    font-size: 24px;
    padding: 24px 34px;
    border-radius: 24px;
    min-width: 180px;
}

.kiosk-panel {
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(223,227,234,.9);
    border-radius: 28px;
    padding: 28px;
    margin-bottom: 26px;
    box-shadow: 0 18px 45px rgba(23,32,51,.08);
}

.kiosk-panel-heading h2 {
    margin: 0 0 6px;
    font-size: 34px;
}

.kiosk-panel-heading p {
    margin: 0 0 22px;
    color: var(--muted);
    font-size: 18px;
}

.brand-tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 18px;
}

.brand-tile {
    min-height: 230px;
    padding: 22px;
    border-radius: 28px;
    background: #fff;
    border: 1px solid var(--line);
    color: var(--text);
    text-decoration: none;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 26px rgba(23,32,51,.08);
    transition: transform .16s ease, box-shadow .16s ease;
    touch-action: manipulation;
}

    .brand-tile::before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(145deg, color-mix(in srgb, var(--brand-accent, var(--accent)) 16%, transparent), transparent 60%);
        pointer-events: none;
    }

    .brand-tile:hover, .brand-tile:focus-visible {
        transform: translateY(-4px) scale(1.01);
        box-shadow: 0 18px 42px rgba(23,32,51,.15);
        outline: none;
    }

.brand-logo-box {
    width: 112px;
    height: 112px;
    border-radius: 32px;
    background: color-mix(in srgb, var(--brand-accent, var(--accent)) 12%, #fff);
    border: 2px solid color-mix(in srgb, var(--brand-accent, var(--accent)) 35%, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

    .brand-logo-box img {
        max-width: 82%;
        max-height: 82%;
        object-fit: contain;
    }

    .brand-logo-box span {
        color: var(--brand-accent, var(--accent));
        font-size: 38px;
        font-weight: 900;
        letter-spacing: -0.08em;
    }

.brand-tile strong {
    z-index: 1;
    font-size: 24px;
    text-align: center;
}

.brand-tile small {
    z-index: 1;
    color: var(--muted);
    font-weight: 800;
}

.kiosk-results-grid {
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
}

.kiosk-card {
    border-radius: 28px;
    box-shadow: 0 12px 30px rgba(23,32,51,.08);
}

    .kiosk-card .image-wrap {
        height: 300px;
    }

    .kiosk-card .card-body {
        padding: 24px;
    }

    .kiosk-card h3 {
        font-size: 26px;
    }

    .kiosk-card .price-row strong {
        font-size: 34px;
    }

    .kiosk-card .details-link {
        font-size: 18px;
        padding: 18px 20px;
        border-radius: 20px;
    }

@media (max-width: 760px) {
    .hero-heading-row {
        flex-direction: column;
    }

    .mode-switch {
        width: 100%;
        justify-content: center;
    }

    .touch-search input {
        font-size: 20px;
        padding: 18px 20px;
    }

    .touch-search button {
        font-size: 20px;
        min-width: 0;
    }

    .brand-tile-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .brand-tile {
        min-height: 180px;
        padding: 16px;
        border-radius: 22px;
    }

    .brand-logo-box {
        width: 84px;
        height: 84px;
        border-radius: 24px;
    }

        .brand-logo-box span {
            font-size: 30px;
        }

    .brand-tile strong {
        font-size: 18px;
    }
}

/* PartsCatalogueAI additions */
.hero-actions {
    margin-top: 1rem;
}

.service-kit-link {
    display: inline-flex;
    padding: .7rem 1rem;
    border-radius: 999px;
    background: #111827;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

.assistant-shell {
    max-width: 1320px;
    margin: 0 auto 1rem auto;
    display: flex;
    justify-content: flex-end;
}

.chat-assistant-panel {
    width: min(100%, 390px);
    background: rgba(255,255,255,.96);
    border: 1px solid rgba(15,23,42,.12);
    border-radius: 24px;
    padding: 1rem;
    box-shadow: 0 20px 50px rgba(15,23,42,.10);
}

.chat-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: .35rem;
}

.chat-assistant-panel p {
    margin: 0 0 .8rem 0;
    color: #475569;
}

.chat-form textarea {
    width: 100%;
    resize: vertical;
    border-radius: 16px;
    border: 1px solid #cbd5e1;
    padding: .8rem;
    font: inherit;
}

.chat-form button, .service-kit-form button {
    margin-top: .7rem;
    width: 100%;
    border: 0;
    border-radius: 16px;
    padding: .85rem 1rem;
    font-weight: 800;
    background: #0f172a;
    color: white;
}

.structured-box, .suggestions-box, .assistant-rule {
    margin-top: .85rem;
    padding: .8rem;
    border-radius: 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

    .structured-box pre {
        white-space: pre-wrap;
        font-size: .8rem;
        margin: .5rem 0 0 0;
    }

    .suggestions-box a {
        display: inline-flex;
        margin: .45rem .35rem 0 0;
        padding: .35rem .6rem;
        border-radius: 999px;
        background: white;
        border: 1px solid #cbd5e1;
        text-decoration: none;
        color: #0f172a;
    }

.assistant-rule {
    font-size: .82rem;
    color: #64748b;
}

.service-kit-lines {
    max-width: 1320px;
    margin: 1rem auto 3rem auto;
    display: grid;
    gap: 1rem;
}

.service-kit-line {
    background: white;
    border-radius: 24px;
    border: 1px solid rgba(15,23,42,.12);
    padding: 1rem;
    box-shadow: 0 16px 40px rgba(15,23,42,.08);
}

.service-line-heading {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

    .service-line-heading h3 {
        margin: 0;
    }

    .service-line-heading p {
        margin: .25rem 0 0 0;
        color: #64748b;
    }

    .service-line-heading span {
        white-space: nowrap;
        border-radius: 999px;
        padding: .4rem .7rem;
        background: #eef2ff;
        font-weight: 800;
    }

.service-kit-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.empty-state.compact {
    padding: 1rem;
    margin: 0;
}

@media (min-width: 1100px) {
    .assistant-kiosk .chat-assistant-panel {
        width: 460px;
    }
}

@media (max-width: 900px) {
    .assistant-shell {
        justify-content: stretch;
    }

    .chat-assistant-panel {
        width: 100%;
    }

    .service-line-heading {
        flex-direction: column;
    }
}

.vin-status {
    margin-top: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    font-weight: 700;
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(15,23,42,.12);
}

.vin-found {
    color: var(--parts-accent-dark, #1E3A8A);
}

.vin-missing {
    color: #7c2d12;
}

.fitment-picker {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 18px;
    background: rgba(255,255,255,.75);
    border: 1px solid rgba(15,23,42,.08);
}

.fitment-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: .75rem;
    margin-top: .75rem;
}

    .fitment-picker-grid a {
        display: flex;
        flex-direction: column;
        gap: .25rem;
        text-decoration: none;
        color: inherit;
        padding: .85rem;
        border-radius: 14px;
        background: #fff;
        border: 1px solid rgba(15,23,42,.1);
    }

    .fitment-picker-grid span {
        font-weight: 800;
    }

    .fitment-picker-grid small {
        color: #64748b;
    }

/* Patch5: visible verified-search timeline */
.thinking-box {
    margin-top: .85rem;
    padding: .85rem;
    border-radius: 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.thinking-timeline {
    margin-top: .7rem;
    display: grid;
    gap: .65rem;
}

.thinking-step {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: .55rem;
    align-items: start;
}

.thinking-dot {
    width: 12px;
    height: 12px;
    margin-top: .22rem;
    border-radius: 999px;
    background: #94a3b8;
    box-shadow: 0 0 0 4px rgba(148,163,184,.16);
}

.thinking-step b {
    display: block;
    color: #0f172a;
    font-size: .9rem;
}

.thinking-step small {
    display: block;
    color: #64748b;
    margin-top: .12rem;
    line-height: 1.35;
}

.thinking-done .thinking-dot {
    background: #2563eb;
    box-shadow: 0 0 0 4px rgba(37,99,235,.16);
}

.thinking-active .thinking-dot {
    background: #2563eb;
    box-shadow: 0 0 0 4px rgba(37,99,235,.16);
}

.thinking-warning .thinking-dot {
    background: #f59e0b;
    box-shadow: 0 0 0 4px rgba(245,158,11,.18);
}

.thinking-panel-wide {
    background: white;
    border: 1px solid rgba(15,23,42,.12);
    border-radius: 24px;
    padding: 1rem;
    box-shadow: 0 16px 40px rgba(15,23,42,.08);
}

    .thinking-panel-wide h3 {
        margin: 0 0 .35rem 0;
    }

.thinking-timeline-wide {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}


/* Patch6: large visible demo workflow panel */
.system-workflow-showcase {
    margin: 0 0 24px;
    padding: 24px;
    border-radius: 28px;
    background: radial-gradient(circle at top left, rgba(37,99,235,.14), transparent 34%), linear-gradient(135deg, #ffffff 0%, #f8fbff 48%, #F3F7FC 100%);
    border: 1px solid rgba(15,23,42,.10);
    box-shadow: 0 18px 48px rgba(15,23,42,.10);
}

.workflow-showcase-header {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
    margin-bottom: 18px;
}

    .workflow-showcase-header h2 {
        margin: 0 0 6px;
        font-size: clamp(28px, 3vw, 42px);
        letter-spacing: -.04em;
    }

    .workflow-showcase-header p {
        margin: 0;
        color: var(--muted);
        max-width: 820px;
        line-height: 1.45;
    }

.workflow-score-card {
    min-width: 155px;
    padding: 16px 18px;
    border-radius: 22px;
    background: #0f172a;
    color: #fff;
    text-align: center;
    box-shadow: 0 16px 35px rgba(15,23,42,.22);
}

    .workflow-score-card span {
        display: block;
        font-size: 12px;
        opacity: .74;
        text-transform: uppercase;
        letter-spacing: .08em;
        font-weight: 800;
    }

    .workflow-score-card strong {
        display: block;
        font-size: 40px;
        line-height: 1;
        margin-top: 7px;
    }

.workflow-stage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 14px;
}

.workflow-stage {
    position: relative;
    min-height: 118px;
    display: grid;
    grid-template-columns: 48px 1fr 34px;
    gap: 12px;
    align-items: start;
    padding: 18px;
    border-radius: 24px;
    background: rgba(255,255,255,.86);
    border: 1px solid rgba(15,23,42,.10);
    box-shadow: 0 10px 24px rgba(15,23,42,.07);
    overflow: hidden;
}

    .workflow-stage::before {
        content: "";
        position: absolute;
        inset: 0 0 auto 0;
        height: 5px;
        background: #2563eb;
    }

.workflow-warning::before {
    background: #f59e0b;
}

.workflow-active::before {
    background: #2563eb;
}

.workflow-stage-number {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--parts-success-bg, #EBF8FF);
    color: #1e3a8a;
    font-weight: 900;
    font-size: 20px;
}

.workflow-warning .workflow-stage-number {
    background: #fef3c7;
    color: #92400e;
}

.workflow-active .workflow-stage-number {
    background: #dbeafe;
    color: #1d4ed8;
}

.workflow-stage-title {
    font-weight: 900;
    color: #0f172a;
    font-size: 16px;
    margin-bottom: 5px;
}

.workflow-stage-detail {
    color: #64748b;
    font-size: 13px;
    line-height: 1.35;
    word-break: break-word;
}

.workflow-stage-check {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: #2563eb;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    box-shadow: 0 0 0 6px rgba(15,82,186,.12);
}

.workflow-active .workflow-stage-check {
    background: #2563eb;
    box-shadow: 0 0 0 6px rgba(37,99,235,.12);
}

.workflow-warning .workflow-stage-check {
    background: #f59e0b;
    box-shadow: 0 0 0 6px rgba(245,158,11,.14);
}

@media (max-width: 760px) {
    .workflow-showcase-header {
        flex-direction: column;
    }

    .workflow-score-card {
        width: 100%;
    }

    .workflow-stage {
        grid-template-columns: 42px 1fr 30px;
    }
}

/* Patch7: impossible-to-miss inline workflow strip inside the search hero */
.hero-thinking-strip {
    margin-top: 18px;
    padding: 18px;
    border-radius: 24px;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 52%, #1e3a8a 100%);
    color: #fff;
    box-shadow: 0 18px 44px rgba(15,23,42,.22);
    border: 1px solid rgba(255,255,255,.16);
}

.hero-thinking-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 13px;
    margin-bottom: 14px;
}

.hero-thinking-pulse {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: var(--parts-accent, #0F52BA);
    box-shadow: 0 0 0 0 rgba(15,82,186,.7);
    animation: heroThinkingPulse 1.5s infinite;
}

@keyframes heroThinkingPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(15,82,186,.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(15,82,186,0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(15,82,186,0);
    }
}

.hero-thinking-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
}

.hero-thinking-chip {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 8px 10px;
    align-items: start;
    padding: 12px;
    border-radius: 16px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.18);
    backdrop-filter: blur(6px);
}

    .hero-thinking-chip span {
        width: 26px;
        height: 26px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 999px;
        background: var(--parts-accent, #0F52BA);
        color: #172554;
        font-weight: 900;
    }

    .hero-thinking-chip strong {
        display: block;
        font-size: 14px;
        line-height: 1.15;
    }

    .hero-thinking-chip small {
        grid-column: 2;
        display: block;
        color: rgba(255,255,255,.78);
        line-height: 1.25;
        font-size: 12px;
    }

.hero-thinking-warning span {
    background: #f59e0b;
    color: #451a03;
}

.hero-thinking-active span {
    background: #93c5fd;
    color: #172554;
}

.service-kit-natural-box {
    display: block;
    margin-bottom: 14px;
    font-weight: 800;
    color: #0f172a;
}

    .service-kit-natural-box textarea {
        margin-top: 8px;
        width: 100%;
        resize: vertical;
    }

.always-visible-workflow {
    margin-top: -8px;
}

/* Live client-side processing overlay - appears immediately on Search click */
.live-thinking-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(12, 18, 33, .72);
    backdrop-filter: blur(8px);
}

    .live-thinking-overlay.is-visible {
        display: flex;
    }

.live-thinking-card {
    width: min(920px, 96vw);
    background: linear-gradient(135deg, #101827 0%, #172033 52%, #222f5b 100%);
    color: #fff;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 28px;
    padding: 28px;
    box-shadow: 0 30px 90px rgba(0,0,0,.35);
}

.live-thinking-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.live-thinking-kicker {
    color: #9fb5ff;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-size: 12px;
    margin-bottom: 8px;
}

.live-thinking-card h2 {
    margin: 0;
    font-size: clamp(28px, 4vw, 44px);
}

.live-thinking-card p {
    color: rgba(255,255,255,.76);
    margin: 8px 0 0;
    font-size: 16px;
}

.live-thinking-spinner {
    width: 74px;
    height: 74px;
    border-radius: 999px;
    border: 6px solid rgba(255,255,255,.18);
    border-top-color: #ffffff;
    animation: liveThinkingSpin .85s linear infinite;
    flex: 0 0 auto;
}

@keyframes liveThinkingSpin {
    to {
        transform: rotate(360deg);
    }
}

.live-thinking-progress {
    height: 10px;
    border-radius: 999px;
    background: rgba(255,255,255,.14);
    overflow: hidden;
    margin: 18px 0 22px;
}

    .live-thinking-progress span {
        display: block;
        width: 12%;
        height: 100%;
        border-radius: inherit;
        background: #ffffff;
        transition: width .35s ease;
    }

.live-thinking-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.live-thinking-step {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 12px;
    align-items: center;
    padding: 14px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 18px;
    background: rgba(255,255,255,.08);
    opacity: .6;
    transform: translateY(4px);
    transition: opacity .25s ease, transform .25s ease, background .25s ease;
}

    .live-thinking-step.is-active,
    .live-thinking-step.is-done {
        opacity: 1;
        transform: translateY(0);
        background: rgba(255,255,255,.15);
    }

.live-thinking-step-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(255,255,255,.16);
    font-weight: 900;
}

.live-thinking-step.is-active .live-thinking-step-icon {
    animation: liveThinkingPulse 1s ease-in-out infinite;
}

.live-thinking-step.is-done .live-thinking-step-icon {
    background: #ffffff;
    color: #172033;
}

@keyframes liveThinkingPulse {
    0%,100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }
}

.live-thinking-step strong {
    display: block;
    font-size: 15px;
}

.live-thinking-step small {
    display: block;
    color: rgba(255,255,255,.68);
    margin-top: 3px;
    line-height: 1.35;
}

.live-thinking-note {
    margin-top: 18px;
    padding: 13px 15px;
    border-radius: 16px;
    background: rgba(255,255,255,.10);
    color: rgba(255,255,255,.82);
    font-size: 14px;
}

@media (max-width: 760px) {
    .live-thinking-top {
        align-items: flex-start;
    }

    .live-thinking-spinner {
        width: 52px;
        height: 52px;
        border-width: 5px;
    }

    .live-thinking-steps {
        grid-template-columns: 1fr;
    }
}

/* Chinese EPC explorer */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.topnav {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
}

    .topnav a {
        color: inherit;
        text-decoration: none;
        padding: .45rem .75rem;
        border-radius: 999px;
        background: rgba(255,255,255,.08);
    }

        .topnav a:hover {
            background: rgba(255,255,255,.16);
        }

.china-epc-hero {
    border-color: rgba(244,123,32,.28);
}

.epc-search-form {
    margin-top: 1rem;
}

.epc-part-filter {
    margin-top: .75rem;
}

.epc-vehicle-list {
    display: grid;
    gap: .85rem;
}

.epc-vehicle-card {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 1rem;
    padding: 1rem;
    border-radius: 18px;
    background: var(--card-bg, #fff);
    color: inherit;
    text-decoration: none;
    border: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 10px 26px rgba(0,0,0,.06);
}

    .epc-vehicle-card:hover {
        transform: translateY(-1px);
        box-shadow: 0 14px 34px rgba(0,0,0,.1);
    }

    .epc-vehicle-card h3 {
        margin: .25rem 0;
    }

    .epc-vehicle-card p {
        margin: 0;
        color: var(--muted, #667085);
        font-size: .92rem;
    }

.epc-vehicle-meta {
    display: flex;
    align-items: flex-end;
    flex-direction: column;
    gap: .35rem;
}

    .epc-vehicle-meta span, .epc-selected-codes span, .epc-subsystem-card small, .epc-subsystem-card span {
        border-radius: 999px;
        background: rgba(244,123,32,.1);
        color: #9a4b0d;
        padding: .25rem .55rem;
        font-size: .82rem;
    }

.epc-selected-vehicle {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(244,123,32,.14), rgba(255,255,255,.75));
    margin-bottom: 1rem;
    border: 1px solid rgba(244,123,32,.22);
}

    .epc-selected-vehicle h2 {
        margin: .25rem 0;
    }

    .epc-selected-vehicle p {
        margin: 0;
        color: var(--muted, #667085);
    }

.epc-selected-codes {
    display: flex;
    flex-direction: column;
    gap: .45rem;
    align-items: flex-end;
}

.epc-subsystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: .75rem;
    margin-bottom: 1rem;
}

.epc-subsystem-card {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    padding: .9rem;
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,.08);
    background: rgba(255,255,255,.72);
}

    .epc-subsystem-card strong {
        font-size: .96rem;
    }

.epc-parts-table-wrap {
    overflow-x: auto;
    border-radius: 18px;
    background: #fff;
    border: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 10px 28px rgba(0,0,0,.06);
}

.epc-parts-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

    .epc-parts-table th, .epc-parts-table td {
        text-align: left;
        padding: .75rem .85rem;
        border-bottom: 1px solid rgba(0,0,0,.07);
        vertical-align: top;
    }

    .epc-parts-table th {
        background: rgba(244,123,32,.08);
        font-size: .84rem;
        text-transform: uppercase;
        letter-spacing: .04em;
    }

    .epc-parts-table small {
        display: block;
        color: var(--muted, #667085);
        margin-top: .2rem;
    }

@media (max-width: 760px) {
    .epc-vehicle-card, .epc-selected-vehicle {
        grid-template-columns: 1fr;
    }

    .epc-vehicle-meta, .epc-selected-codes {
        align-items: flex-start;
    }
}

/* Chinese test VIN generator */
.vin-big {
    font-size: clamp(1.7rem, 4vw, 3rem);
    font-weight: 900;
    letter-spacing: .08em;
    padding: 1rem;
    border-radius: 18px;
    background: rgba(244,123,32,.10);
    border: 1px solid rgba(244,123,32,.24);
    word-break: break-all;
}

.actions {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.button.secondary {
    background: rgba(255,255,255,.2);
    color: inherit;
    border: 1px solid rgba(0,0,0,.12);
}

.stack {
    display: grid;
    gap: .75rem;
}

.grid.two {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid.three {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

/* Chinese EPC part-type filter patch */
.epc-filter-row {
    display: grid;
    grid-template-columns: minmax(220px, 280px) 1fr auto;
    gap: 14px;
    align-items: end;
    margin-top: 18px;
}

.epc-filter-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .epc-filter-field span {
        font-size: 0.82rem;
        font-weight: 700;
        color: #93C5FD;
        letter-spacing: .02em;
    }

    .epc-filter-field select,
    .epc-filter-field input {
        width: 100%;
        min-height: 46px;
        border-radius: 12px;
        border: 1px solid rgba(148, 163, 184, .35);
        background: rgba(15, 23, 42, .75);
        color: #e5e7eb;
        padding: 0 14px;
    }

.epc-filter-note,
.epc-active-filter {
    display: block;
    margin-top: 10px;
    color: #93c5fd;
    font-size: .9rem;
}

.epc-active-filter {
    color: #93C5FD;
    font-weight: 700;
}

@media (max-width: 820px) {
    .epc-filter-row {
        grid-template-columns: 1fr;
    }
}

.epc-vehicle-card.recommended {
    border-color: rgba(15, 82, 186, .55);
    background: linear-gradient(180deg, rgba(15,82,186,.08), var(--card-bg, #fff));
}

.epc-match-score {
    display: inline-block;
    margin-top: .45rem;
    color: #1e3a8a;
    font-weight: 700;
}

/* Chinese EPC asset integration */
.epc-drawing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 22px;
}

.epc-drawing-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 14px;
    display: grid;
    gap: 10px;
    min-height: 132px;
}

    .epc-drawing-card.has-asset {
        border-color: rgba(34,47,91,.35);
        box-shadow: 0 10px 24px rgba(23,32,51,.06);
    }

    .epc-drawing-card small {
        color: var(--muted);
        word-break: break-word;
    }

    .epc-drawing-card strong {
        display: block;
        font-size: 18px;
        margin: 3px 0;
    }

    .epc-drawing-card span {
        color: var(--muted);
        font-size: 13px;
    }

.epc-asset-link,
.epc-table-asset-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-weight: 800;
    text-decoration: none;
    padding: 8px 12px;
    font-size: 13px;
}

.epc-table-asset-link {
    margin-top: 6px;
    padding: 5px 9px;
    font-size: 12px;
}

.epc-missing-asset {
    display: inline-flex;
    width: fit-content;
    border-radius: 999px;
    background: #f3f5f8;
    color: var(--muted);
    font-weight: 800;
    padding: 8px 12px;
}


/* Chinese EPC inline drawing viewer */
.epc-viewer-panel {
    background: var(--card);
    border: 1px solid rgba(34,47,91,.18);
    border-radius: 20px;
    padding: 16px;
    margin: 0 0 20px;
    box-shadow: 0 14px 36px rgba(23,32,51,.08);
}

.epc-viewer-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

    .epc-viewer-header h3 {
        margin: 2px 0 4px;
        font-size: 22px;
    }

    .epc-viewer-header small {
        color: var(--muted);
        word-break: break-word;
    }

.epc-viewer-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

    .epc-viewer-actions a {
        border-radius: 999px;
        padding: 8px 12px;
        text-decoration: none;
        font-weight: 800;
        font-size: 13px;
        background: #eef2ff;
        color: #1f2a5d;
    }

        .epc-viewer-actions a:first-child {
            background: var(--accent);
            color: #fff;
        }

.epc-viewer-body {
    background: #f8fafc;
    border: 1px solid var(--line);
    border-radius: 16px;
    min-height: 420px;
    overflow: hidden;
    position: relative;
}

#epcViewerImage {
    width: 100%;
    max-height: 680px;
    object-fit: contain;
    background: #fff;
    display: block;
}

#epcViewerFrame {
    width: 100%;
    height: 620px;
    border: 0;
    background: #fff;
    display: none;
}

.epc-viewer-fallback {
    padding: 12px 14px;
    color: var(--muted);
    font-size: 13px;
    border-top: 1px solid var(--line);
    background: #fff;
}

.epc-viewer-button,
.epc-table-asset-link.epc-viewer-button {
    border: 0;
    cursor: pointer;
    font-family: inherit;
}

@media (max-width: 820px) {
    .epc-viewer-header {
        flex-direction: column;
    }

    .epc-viewer-actions {
        justify-content: flex-start;
    }

    #epcViewerFrame {
        height: 420px;
    }
}

/* Chinese EPC pricing */
.epc-price {
    display: block;
    font-size: 0.98rem;
}

    .epc-price.has-price {
        color: #1e3a8a;
    }

    .epc-price.request-price {
        color: #92400e;
    }

.price-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.18rem 0.55rem;
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

    .price-status.available {
        background: var(--parts-success-bg, #EBF8FF);
        color: #1e3a8a;
    }

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

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

.epc-parts-table td small {
    display: block;
    opacity: 0.78;
    margin-top: 0.12rem;
}
/* ===========================================
   Supplier image preview
   =========================================== */

.supplier-image-button {
    width: 100%;
    border: none;
    padding: 0;
    background: transparent;
    cursor: zoom-in;
}

    .supplier-image-button img {
        width: 100%;
        height: 220px;
        object-fit: contain;
        border-radius: 12px;
    }

.supplier-image-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.82);
    z-index: 9999;
    backdrop-filter: blur(4px);
}

    .supplier-image-modal.open {
        display: flex;
    }

    .supplier-image-modal img {
        max-width: 92vw;
        max-height: 88vh;
        object-fit: contain;
        background: white;
        border-radius: 14px;
        padding: 12px;
        box-shadow: 0 30px 80px rgba(0,0,0,.45);
    }

#supplierImageModalTitle {
    margin-top: 16px;
    color: white;
    font-size: 1.15rem;
    font-weight: 600;
    text-align: center;
}

#supplierImageModalClose {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    font-size: 28px;
    line-height: 46px;
}

/* ===========================================
   Main catalogue search row polish
   Layout: VIN / part number box + free-text filter + themed search button
   =========================================== */

.search-main-row {
    display: flex;
    gap: 12px;
    align-items: stretch;
}

    .search-main-row input[name="q"] {
        flex: 1 1 auto;
        min-width: 260px;
    }

.search-category-input,
.search-filter-input {
    flex: 0 0 260px;
    max-width: 260px;
}

.catalogue-search-button,
.search-main-row button[type="submit"] {
    border: none;
    border-radius: 14px;
    padding: 0.85rem 1.35rem;
    font-weight: 800;
    cursor: pointer;
    color: #fff;
    background: var(--parts-accent, #0F52BA);
    box-shadow: 0 12px 28px rgba(15, 82, 186, 0.18);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
    white-space: nowrap;
}

    .catalogue-search-button:hover,
    .search-main-row button[type="submit"]:hover {
        transform: translateY(-1px);
        filter: brightness(1.04);
        background: var(--parts-accent-dark, #1E3A8A);
        box-shadow: 0 16px 34px rgba(30, 58, 138, 0.24);
    }

    .catalogue-search-button:active,
    .search-main-row button[type="submit"]:active {
        transform: translateY(0);
        box-shadow: 0 8px 18px rgba(30, 58, 138, 0.18);
    }

.touch-search .search-category-input,
.touch-search .search-filter-input {
    font-size: 22px;
    padding: 24px 22px;
    border-radius: 24px;
    flex-basis: 300px;
    max-width: 300px;
}

@media (max-width: 800px) {
    .search-main-row {
        flex-direction: column;
    }

        .search-main-row input[name="q"],
        .search-category-input,
        .search-filter-input {
            min-width: 0;
            max-width: none;
            width: 100%;
            flex: 1 1 auto;
        }
}

/* V2 Chinese EPC smart-search and thumbnail additions */
.smart-correction-banner,
.smart-correction-note {
    display: inline-block;
    margin-top: .5rem;
    padding: .5rem .75rem;
    border-radius: 999px;
    background: rgba(25, 135, 84, .10);
    border: 1px solid rgba(25, 135, 84, .20);
    color: #215c3d;
    font-size: .9rem;
}

.smart-correction-banner {
    display: block;
    max-width: 1180px;
    margin: 1rem auto;
    border-radius: 16px;
}

.epc-drawing-card {
    overflow: hidden;
}

.epc-drawing-thumb {
    width: 100%;
    min-height: 120px;
    border-radius: 14px;
    background: #f5f7fb;
    border: 1px solid rgba(0,0,0,.06);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: .75rem;
    overflow: hidden;
}

.epc-drawing-thumb img {
    width: 100%;
    height: 120px;
    object-fit: contain;
    display: block;
}

.epc-drawing-thumb span {
    position: absolute;
    bottom: .5rem;
    right: .5rem;
    font-size: .72rem;
    font-weight: 700;
    padding: .2rem .45rem;
    border-radius: 999px;
    background: rgba(0,0,0,.65);
    color: #fff;
}

.epc-row-thumb-cell {
    width: calc(var(--epc-row-thumb-width, 58px) + 16px);
    min-width: calc(var(--epc-row-thumb-width, 58px) + 16px);
}

.epc-row-thumb {
    width: var(--epc-row-thumb-width, 58px);
    height: var(--epc-row-thumb-height, 42px);
    object-fit: contain;
    border-radius: 8px;
    background: #f5f7fb;
    border: 1px solid rgba(0,0,0,.08);
}

.epc-row-thumb.empty {
    opacity: .55;
}

.epc-row-file-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    min-height: 34px;
    border-radius: 10px;
    background: #eef2ff;
    color: #334155;
    font-size: .72rem;
    font-weight: 700;
    border: 1px solid rgba(51,65,85,.12);
}

.epc-preview-note {
    display: block;
    margin-top: .5rem;
    color: #64748b;
}

/* V2 aligned Chinese EPC search hero */
.chinese-search-v2 .hero-heading-row {
    align-items: stretch;
    gap: 1.25rem;
}

.china-workflow-card {
    min-width: 280px;
    max-width: 360px;
    padding: 1rem;
    border-radius: 20px;
    background: rgba(255,255,255,.86);
    border: 1px solid rgba(15,23,42,.08);
    box-shadow: 0 14px 35px rgba(15,23,42,.08);
}

.china-workflow-card ol {
    margin: .65rem 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: .45rem;
}

.china-workflow-card li {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-weight: 700;
    color: #334155;
}

.china-workflow-card li span {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-size: .78rem;
}

.chinese-smart-form .search-main-row {
    align-items: stretch;
}

.chinese-smart-form .search-main-row input[name="q"] {
    flex: 1.3 1 360px;
}

.chinese-smart-form .search-main-row input[name="part"] {
    flex: 1 1 300px;
}

.chinese-secondary-row {
    margin-top: .85rem;
    align-items: end;
}

.active-vehicle-note {
    flex: 1 1 420px;
}

.exact-vehicle-banner {
    background: rgba(59,130,246,.10);
    border-color: rgba(59,130,246,.22);
    color: #1e3a8a;
}

.chinese-start-state strong {
    white-space: nowrap;
}

@media (max-width: 900px) {
    .chinese-search-v2 .hero-heading-row,
    .chinese-secondary-row {
        flex-direction: column;
    }

    .china-workflow-card {
        max-width: none;
        width: 100%;
    }
}

/* PartsApp V2.1 pick-list / site configuration helpers */
.pick-list-count{display:inline-flex;align-items:center;justify-content:center;min-width:1.35rem;height:1.35rem;padding:0 .35rem;margin-left:.25rem;border-radius:999px;background:#111827;color:#fff;font-size:.75rem;font-weight:700}.pick-list-add{border:0;cursor:pointer;margin-left:.35rem}.pick-list-add.is-added{transform:scale(.98);opacity:.8}.danger-link{background:#fff0f0;color:#a40000;border:1px solid #ffc9c9}.pick-list-hero .hero-actions{display:flex;gap:.75rem;flex-wrap:wrap}.pick-list-shell{background:#fff;border-radius:18px;padding:1.25rem;box-shadow:0 10px 30px rgba(15,23,42,.08)}.pick-list-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:1rem}.pick-list-meta label{display:flex;flex-direction:column;font-weight:700;gap:.35rem}.pick-list-meta input,.pick-list-qty{border:1px solid #d7dde8;border-radius:10px;padding:.7rem}.pick-list-qty{max-width:90px}.pick-list-table td,.pick-list-table th{vertical-align:middle}@media print{.topbar,.hero-actions,.danger-link,[data-pick-list-print],[data-pick-list-clear],.pick-list-nav{display:none!important}.page{padding:0}.pick-list-shell,.catalogue-hero{box-shadow:none;border:0}.pick-list-meta input{border:0;border-bottom:1px solid #999;border-radius:0}.pick-list-table{font-size:12px}}

/* V2.3 additive only: keeps the existing card/grid design but separates external suppliers. */
.supplier-suggestions-panel {
    margin: 1.5rem 0;
}

.supplier-suggestions-panel > summary {
    cursor: pointer;
    font-weight: 700;
    list-style-position: inside;
}

.supplier-suggestions-panel > summary span {
    display: block;
    font-weight: 400;
    opacity: .75;
    margin-top: .25rem;
}

/* V2.4 Smart Assist: quiet inline related-item suggestions. */
.smart-assist-panel {
    margin: 1rem 0;
    padding: 0.75rem 1rem;
    border-radius: 14px;
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(20, 39, 66, 0.12);
}

.smart-assist-panel summary {
    cursor: pointer;
    font-weight: 700;
}

.smart-assist-panel summary span {
    display: block;
    margin-top: 0.15rem;
    font-weight: 400;
    opacity: 0.72;
    font-size: 0.9rem;
}

.smart-assist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.75rem;
    margin-top: 0.85rem;
}

.smart-assist-chip {
    display: block;
    padding: 0.75rem 0.85rem;
    border-radius: 12px;
    text-decoration: none;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(20, 39, 66, 0.12);
}

.smart-assist-chip strong,
.smart-assist-chip small {
    display: block;
}

.smart-assist-chip small {
    margin-top: 0.25rem;
    opacity: 0.72;
    line-height: 1.35;
}

/* PartsApp V2.5 bilingual catalogue display */
.language-switch-bar {
    display: flex;
    align-items: center;
    gap: .55rem;
    flex-wrap: wrap;
    margin: 0 0 1rem;
    padding: .65rem .8rem;
    border: 1px solid rgba(0,0,0,.09);
    border-radius: .65rem;
    background: rgba(255,255,255,.72);
}
.language-switch-bar > span { font-weight: 700; }
.language-switch-bar a {
    padding: .3rem .65rem;
    border-radius: 999px;
    text-decoration: none;
    border: 1px solid currentColor;
}
.language-switch-bar a.active { font-weight: 800; box-shadow: inset 0 0 0 1px currentColor; }
.language-switch-bar small { opacity: .68; }
.localized-description-primary { font-weight: 650; }
.secondary-language-text {
    display: block;
    margin-top: .12rem;
    font-size: .82em;
    line-height: 1.35;
    opacity: .72;
    font-weight: 450;
}
.translation-source-note {
    display: block;
    margin-top: .15rem;
    font-size: .7rem;
    opacity: .6;
}

/* PartsApp V2.6.5 - configuration-driven Sapphire Light theme */
:root {
    --parts-canvas: #F8F9FA;
    --parts-surface: #FFFFFF;
    --parts-text-primary: #1A202C;
    --parts-text-secondary: #4A5568;
    --parts-accent: #0F52BA;
    --parts-accent-dark: #1E3A8A;
    --parts-hover: #EBF8FF;
    --parts-success: #2563EB;
    --parts-warning: #F59E0B;
    --parts-danger: #DC2626;
    --parts-border: #E2E8F0;

    /* Backward-compatible aliases used throughout the existing UI. */
    --bg: var(--parts-canvas);
    --card: var(--parts-surface);
    --text: var(--parts-text-primary);
    --muted: var(--parts-text-secondary);
    --line: var(--parts-border);
    --accent: var(--parts-accent);
}

html { background: var(--parts-canvas); }
body {
    background: var(--parts-canvas);
    color: var(--parts-text-primary);
}

.topbar {
    background: var(--parts-surface);
    border-bottom-color: var(--parts-border);
    box-shadow: 0 1px 3px rgba(26, 32, 44, .06);
}

.brand, a, .eyebrow, .part-code, .back-link,
.advanced-filters summary { color: var(--parts-accent); }

.topnav { display: flex; align-items: center; gap: 6px; margin-left: auto; flex-wrap: wrap; }
.topnav a {
    color: var(--parts-text-secondary);
    text-decoration: none;
    font-weight: 700;
    padding: 9px 12px;
    border-radius: 10px;
    transition: background-color .15s ease, color .15s ease;
}
.topnav a:hover, .topnav a:focus-visible {
    background: var(--parts-hover);
    color: var(--parts-accent-dark);
    outline: none;
}

.hero, .card, .part-detail, .options-table-wrap, .empty-state,
.kiosk-panel, .catalogue-image-card {
    background: var(--parts-surface);
    border-color: var(--parts-border);
    box-shadow: 0 4px 16px rgba(26, 32, 44, .045);
}

body:has(.kiosk-hero) { background: var(--parts-canvas); }
.kiosk-hero {
    background: linear-gradient(135deg, var(--parts-surface) 0%, var(--parts-hover) 100%);
    box-shadow: 0 18px 45px rgba(30, 58, 138, .08);
}
.kiosk-panel { background: rgba(255,255,255,.94); }

button, .details-link, .search-form button, .search-main-row button,
.touch-search button, .service-kit-link, input[type="submit"], .btn-primary {
    background: var(--parts-accent);
    color: #fff;
}
button:hover, button:focus-visible, .details-link:hover, .details-link:focus-visible,
.search-form button:hover, .search-main-row button:hover, input[type="submit"]:hover,
.btn-primary:hover {
    background: var(--parts-accent-dark);
    color: #fff;
}

input, select, textarea, .search-form input, .search-main-row input,
.filter-grid input, .filter-grid select {
    background: var(--parts-surface);
    color: var(--parts-text-primary);
    border-color: var(--parts-border);
}
input:focus, select:focus, textarea:focus {
    border-color: var(--parts-accent);
    outline: 3px solid color-mix(in srgb, var(--parts-accent) 18%, transparent);
    outline-offset: 1px;
}

.meta span, .source-pill, .mode-switch, .summary-prices div {
    background: var(--parts-hover);
    color: var(--parts-accent-dark);
    border-color: color-mix(in srgb, var(--parts-accent) 18%, var(--parts-border));
}
.mode-switch a.active {
    background: var(--parts-accent);
    box-shadow: 0 8px 20px rgba(15, 82, 186, .20);
}
.advanced-filters, .remarks { background: color-mix(in srgb, var(--parts-hover) 50%, #fff); }
.remarks { border-left-color: var(--parts-accent); }

.options-table th, table th { color: var(--parts-text-secondary); }
table tbody tr:hover { background: var(--parts-hover); }

.alert-success, .status-success, .available, .badge-success {
    color: #1E3A8A;
    background: color-mix(in srgb, var(--parts-success) 14%, #fff);
    border-color: color-mix(in srgb, var(--parts-success) 35%, #fff);
}
.alert-warning, .status-warning, .low-stock, .badge-warning {
    color: #92400E;
    background: color-mix(in srgb, var(--parts-warning) 15%, #fff);
    border-color: color-mix(in srgb, var(--parts-warning) 38%, #fff);
}
.validation-error, .alert-danger, .status-danger {
    color: #991B1B;
    background: color-mix(in srgb, var(--parts-danger) 10%, #fff);
    border-color: color-mix(in srgb, var(--parts-danger) 30%, #fff);
}

.pick-list-count {
    background: var(--parts-accent);
    color: #fff;
}

.brand-tile {
    background: var(--parts-surface);
    border-color: var(--parts-border);
    box-shadow: 0 10px 26px rgba(26, 32, 44, .06);
}
.brand-tile:hover, .brand-tile:focus-visible {
    box-shadow: 0 18px 42px rgba(15, 82, 186, .14);
}

@media (max-width: 760px) {
    .topbar { height: auto; min-height: 64px; padding: 14px 18px; align-items: flex-start; gap: 12px; }
    .topnav { width: 100%; margin-left: 0; }
    .page { padding: 18px; }
}

/* PartsApp V2.6.5.1 - Modern EPC visual polish
   Decorative accents use Sapphire Blue. Green is reserved for genuine success/availability states. */
.china-epc-hero {
    border-color: color-mix(in srgb, var(--parts-accent) 22%, var(--parts-border));
}

.epc-vehicle-card {
    background: var(--parts-surface);
    border-color: var(--parts-border);
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(26, 32, 44, .05);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.epc-vehicle-card:hover,
.epc-vehicle-card:focus-visible {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--parts-accent) 28%, var(--parts-border));
    box-shadow: 0 14px 34px rgba(15, 82, 186, .10);
    outline: none;
}

.epc-vehicle-meta span,
.epc-selected-codes span,
.epc-subsystem-card small,
.epc-subsystem-card span {
    background: var(--parts-hover);
    color: var(--parts-accent-dark);
    border: 1px solid color-mix(in srgb, var(--parts-accent) 18%, var(--parts-border));
    padding: .35rem .7rem;
    font-weight: 650;
}

.epc-selected-vehicle {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1.25rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
    border-radius: 16px;
    background: var(--parts-surface);
    border: 1px solid var(--parts-border);
    box-shadow: 0 8px 24px rgba(26, 32, 44, .06);
}

/* Blue accent only; no decorative green or orange strip. */
.epc-selected-vehicle::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--parts-accent);
}

.epc-selected-vehicle h2 {
    margin: .3rem 0 .45rem;
    color: var(--parts-accent-dark);
    font-weight: 750;
    letter-spacing: -.015em;
}

.epc-selected-vehicle p {
    margin: 0;
    max-width: 78ch;
    color: var(--parts-text-secondary);
    line-height: 1.6;
}

.epc-selected-vehicle .eyebrow {
    color: var(--parts-accent);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.epc-selected-codes {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    align-items: flex-end;
    justify-content: center;
}

.epc-selected-codes span {
    max-width: 100%;
    white-space: normal;
}

.epc-selected-codes strong {
    color: var(--parts-text-primary);
    font-weight: 750;
}

.epc-subsystem-card {
    background: var(--parts-surface);
    border-color: var(--parts-border);
    border-radius: 14px;
    box-shadow: 0 3px 12px rgba(26, 32, 44, .04);
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.epc-subsystem-card:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--parts-accent) 24%, var(--parts-border));
    box-shadow: 0 10px 24px rgba(15, 82, 186, .08);
}

.epc-parts-table-wrap {
    background: var(--parts-surface);
    border-color: var(--parts-border);
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(26, 32, 44, .05);
}

.epc-parts-table th {
    background: color-mix(in srgb, var(--parts-hover) 76%, var(--parts-surface));
    color: var(--parts-text-secondary);
}

.epc-parts-table th,
.epc-parts-table td {
    border-bottom-color: var(--parts-border);
}

.epc-parts-table tbody tr:hover {
    background: var(--parts-hover);
}

.vin-big {
    background: var(--parts-hover);
    border-color: color-mix(in srgb, var(--parts-accent) 24%, var(--parts-border));
    color: var(--parts-accent-dark);
}

@media (max-width: 760px) {
    .epc-selected-vehicle {
        grid-template-columns: 1fr;
        padding: 1.25rem;
    }

    .epc-selected-codes {
        align-items: flex-start;
    }
}


/* V2.6.5.3 - Configurable header branding and blue-only functional palette */
.topbar {
    min-height: 72px;
    height: auto;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: .85rem;
    min-width: 0;
    color: var(--parts-accent-dark);
}

.brand-logo {
    display: block;
    width: auto;
    height: 48px;
    max-width: 180px;
    object-fit: contain;
    flex: 0 0 auto;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.brand-title {
    color: var(--parts-accent-dark);
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -.015em;
}

.brand-subtitle {
    margin-top: .2rem;
    color: var(--parts-text-secondary);
    font-size: .76rem;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
}

.brand:hover .brand-logo,
.brand:focus-visible .brand-logo {
    transform: translateY(-1px);
}

.brand-logo {
    transition: transform .18s ease;
}

/* The customer requested no green anywhere, including semantic success states. */
.alert-success,
.status-success,
.available,
.badge-success,
.health-good,
.gate-passed,
.review-complete,
.promotion-ready {
    color: var(--parts-accent-dark) !important;
    background: color-mix(in srgb, var(--parts-accent) 12%, #fff) !important;
    border-color: color-mix(in srgb, var(--parts-accent) 30%, #fff) !important;
}

@media (max-width: 820px) {
    .topbar {
        align-items: flex-start;
    }

    .brand-logo {
        height: 42px;
    }

    .brand-subtitle {
        display: none;
    }
}


/* V3.0.3: direct Chinese EPC service-kit action */
.epc-search-actions {
    display: flex;
    flex: 0 0 auto;
    gap: .65rem;
    align-items: stretch;
}

.epc-search-actions > button {
    min-height: 52px;
}

.search-main-row .epc-service-kit-button {
    background: var(--parts-accent-dark, #1E3A8A);
    border: 1px solid var(--parts-accent-dark, #1E3A8A);
    box-shadow: 0 10px 24px rgba(30, 58, 138, .18);
}

.search-main-row .epc-service-kit-button:hover {
    background: var(--parts-accent, #0F52BA);
    border-color: var(--parts-accent, #0F52BA);
    box-shadow: 0 14px 30px rgba(15, 82, 186, .22);
}

@media (max-width: 900px) {
    .epc-search-actions {
        width: 100%;
    }

    .epc-search-actions > button {
        flex: 1 1 0;
    }
}

/* PartsApp V3.3.1 - unified local catalogue results */
.unified-results-header {
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.unified-results-grid {
    margin-bottom: 1.5rem;
}

.unified-result-card {
    border-color: var(--theme-border, #dbe3ee);
}

.unified-match-note {
    width: fit-content;
    margin-top: .6rem;
    padding: .25rem .5rem;
    border: 1px solid #bfdbfe;
    border-radius: .4rem;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: .72rem;
    font-weight: 700;
}

.unified-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    margin-top: 1rem;
}

/* PartsApp V3.3.2 - collapsed structured vehicle search */
.extended-vehicle-search {
    margin-top: 1rem;
    border: 1px solid var(--border-color, #d8dee9);
    border-radius: 14px;
    background: var(--surface-color, #fff);
    overflow: hidden;
}

.extended-vehicle-search summary {
    cursor: pointer;
    padding: .9rem 1rem;
    font-weight: 700;
    color: var(--primary-text, #1a202c);
    user-select: none;
}

.extended-vehicle-search summary::marker {
    color: var(--primary-accent, #0f52ba);
}

.extended-vehicle-search-body {
    padding: 0 1rem 1rem;
    border-top: 1px solid var(--border-color, #e5e7eb);
}

.extended-vehicle-search-heading,
.extended-vehicle-actions,
.vin-effective-filter-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.extended-vehicle-search-heading {
    padding: 1rem 0;
}

.extended-vehicle-search-heading span,
.extended-vehicle-actions span,
.vin-effective-filter-banner span {
    display: block;
    color: var(--secondary-text, #4a5568);
    font-size: .9rem;
}

.extended-vehicle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: .85rem;
}

.extended-vehicle-grid label span {
    display: block;
    margin-bottom: .35rem;
    font-size: .78rem;
    font-weight: 700;
    color: var(--secondary-text, #4a5568);
    text-transform: uppercase;
    letter-spacing: .04em;
}

.extended-vehicle-grid input {
    width: 100%;
}

.extended-vehicle-actions {
    margin-top: 1rem;
}

.vin-populated-pill {
    flex: 0 0 auto;
    padding: .35rem .65rem;
    border-radius: 999px;
    background: var(--hover-color, #ebf8ff);
    color: var(--primary-accent, #0f52ba) !important;
    font-weight: 700;
}

.vin-effective-filter-banner {
    margin: 1rem 0;
    padding: 1rem 1.1rem;
    border: 1px solid var(--border-color, #d8dee9);
    border-left: 4px solid var(--primary-accent, #0f52ba);
    border-radius: 12px;
    background: var(--surface-color, #fff);
}

.link-button {
    border: 0;
    background: transparent;
    color: var(--primary-accent, #0f52ba);
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

@media (max-width: 720px) {
    .extended-vehicle-search-heading,
    .extended-vehicle-actions,
    .vin-effective-filter-banner {
        align-items: flex-start;
        flex-direction: column;
    }
}


/* PartsApp V3.3.3 - calm, source-neutral Chinese EPC actions */
.search-main-row .epc-search-button {
    background: var(--parts-accent, #0F52BA);
    border: 1px solid var(--parts-accent, #0F52BA);
}

.search-main-row .epc-service-kit-button {
    background: var(--parts-surface, #fff);
    color: var(--parts-accent-dark, #1E3A8A);
    border: 1px solid color-mix(in srgb, var(--parts-accent, #0F52BA) 45%, #fff);
    box-shadow: 0 8px 20px rgba(30, 58, 138, .10);
}

.search-main-row .epc-service-kit-button:hover,
.search-main-row .epc-service-kit-button:focus-visible {
    background: var(--parts-hover, #EBF8FF);
    color: var(--parts-accent-dark, #1E3A8A);
    border-color: var(--parts-accent, #0F52BA);
    box-shadow: 0 12px 24px rgba(30, 58, 138, .14);
}

/* PartsApp V3.4 - Intelligence workbench */
.intelligence-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0 1.25rem}.intelligence-tabs a{padding:.7rem 1rem;border:1px solid var(--parts-border,#e2e8f0);border-radius:10px;background:var(--parts-surface,#fff);font-weight:750}.intelligence-tabs a.active{border-color:var(--parts-accent,#0f52ba);background:var(--parts-selected,#e8f1ff)}
.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin:1rem 0 1.5rem}.metric-card,.panel{background:var(--parts-surface,#fff);border:1px solid var(--parts-border,#e2e8f0);border-radius:14px;padding:1.1rem}.metric-card span,.metric-card small,table small{display:block;color:var(--parts-secondary-text,#4a5568)}.metric-card strong{display:block;font-size:1.9rem;margin-top:.35rem}.panel{margin-bottom:1.25rem}.table-wrap{overflow-x:auto}.table-wrap table{width:100%;border-collapse:collapse}.table-wrap th,.table-wrap td{text-align:left;padding:.8rem;border-bottom:1px solid var(--parts-border,#e2e8f0);vertical-align:top}.filter-bar,.inline-workbench{display:flex;align-items:end;gap:.65rem;flex-wrap:wrap;margin-bottom:1rem}.filter-bar label{display:grid;gap:.3rem}.inline-workbench input,.inline-workbench select,.filter-bar select{min-height:40px;border:1px solid var(--parts-border,#e2e8f0);border-radius:8px;padding:.45rem .6rem;background:var(--parts-surface,#fff)}

/* PartsApp V3.4.1 Intelligence health, live feed and impact reporting */
.intelligence-health{border-left:5px solid var(--parts-border,#e2e8f0)}.intelligence-health.health-good{border-left-color:var(--parts-accent,#0f52ba)}.intelligence-health.health-bad{border-left-color:#b45309}.health-heading,.feed-title{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.health-heading h2,.feed-title h2{margin-top:0}.health-pill{padding:.4rem .7rem;border-radius:999px;border:1px solid var(--parts-border,#e2e8f0);font-weight:800;white-space:nowrap}.health-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.75rem;margin:1rem 0}.health-grid div,.impact-grid article{border:1px solid var(--parts-border,#e2e8f0);border-radius:10px;padding:.8rem;background:var(--parts-page,#f8fafc)}.health-grid span,.impact-grid span,.impact-grid small{display:block;color:var(--parts-secondary-text,#4a5568)}.health-grid strong{display:block;margin-top:.25rem}.intelligence-dashboard-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:1rem}.live-feed{display:grid;gap:.5rem;max-height:580px;overflow:auto}.live-feed article{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:.7rem;align-items:center;padding:.7rem;border:1px solid var(--parts-border,#e2e8f0);border-radius:10px}.live-feed time{font-variant-numeric:tabular-nums;color:var(--parts-secondary-text,#4a5568)}.live-feed strong,.live-feed small{display:block;overflow-wrap:anywhere}.feed-outcome{font-size:.75rem;font-weight:850;padding:.3rem .5rem;border-radius:999px;border:1px solid var(--parts-border,#e2e8f0)}.feed-outcome.match{background:var(--parts-selected,#e8f1ff)}.feed-outcome.no_match{background:#fff7ed}.impact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}.impact-grid strong{display:block;font-size:1.55rem;margin:.35rem 0}.filter-bar input[type=date]{min-height:40px;border:1px solid var(--parts-border,#e2e8f0);border-radius:8px;padding:.45rem .6rem;background:var(--parts-surface,#fff)}@media(max-width:980px){.intelligence-dashboard-grid{grid-template-columns:1fr}}@media(max-width:640px){.live-feed article{grid-template-columns:1fr}.health-heading{display:block}.health-pill{display:inline-block;margin-top:.5rem}}

.epc-row-thumb-link {
    display: inline-flex;
    border-radius: 8px;
    text-decoration: none;
}

.epc-row-thumb-link .epc-row-thumb {
    transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}

.epc-row-thumb-link:hover .epc-row-thumb,
.epc-row-thumb-link:focus-visible .epc-row-thumb {
    transform: scale(1.05);
    border-color: rgba(0,0,0,.22);
    box-shadow: 0 4px 12px rgba(0,0,0,.14);
}

.epc-row-thumb-link:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}


/* VIN Bridge V3: keep the confirmed vehicle page compact until EPC hierarchy is needed. */
.epc-subsystem-panel {
    margin: 1rem 0 1.5rem;
}
.epc-subsystem-panel > summary {
    cursor: pointer;
    font-weight: 700;
    padding: .9rem 1rem;
    border: 1px solid var(--border-color, #d9dee7);
    border-radius: 10px;
}
.epc-subsystem-panel > summary span {
    font-weight: 400;
    opacity: .72;
    margin-left: .5rem;
}
.epc-subsystem-panel[open] > summary {
    margin-bottom: .8rem;
}

/* Japanese Toyota EPC V1 */
.japanese-search-panel { margin-bottom: 1.25rem; }
.japanese-search-form { display:grid; grid-template-columns:minmax(280px,2fr) minmax(220px,1fr) 120px auto; gap:.8rem; align-items:end; }
.japanese-search-form label { display:flex; flex-direction:column; gap:.35rem; }
.japanese-search-form label span { font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:.04em; opacity:.72; }
.japanese-search-form input { width:100%; }
.japanese-stat-grid { min-width:270px; }
.japanese-results-card { margin-top:1rem; }
.japanese-result-list { display:flex; flex-direction:column; gap:.75rem; }
.japanese-result-row { display:grid; grid-template-columns:minmax(260px,1.1fr) minmax(420px,1.9fr); gap:1rem; padding:1rem; border:1px solid var(--border, #dbe3ec); border-radius:14px; background:var(--surface, #fff); }
.japanese-part-number { font-size:1.12rem; font-weight:800; letter-spacing:.02em; }
.japanese-description { margin-top:.25rem; font-weight:650; }
.japanese-vehicle-summary { margin-top:.55rem; font-size:.88rem; opacity:.72; }
.japanese-result-meta { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.6rem; }
.japanese-result-meta span { display:flex; flex-direction:column; gap:.15rem; padding:.6rem .7rem; border-radius:10px; background:rgba(127,127,127,.07); }
.japanese-result-meta small { opacity:.66; text-transform:uppercase; letter-spacing:.04em; font-size:.68rem; }
.japanese-result-meta strong { font-size:.87rem; overflow-wrap:anywhere; }
.japanese-diagram-meta strong { font-family:ui-monospace,SFMono-Regular,Consolas,monospace; }
.japanese-welcome-card { margin-top:1rem; }
@media (max-width: 980px) {
  .japanese-search-form { grid-template-columns:1fr 1fr; }
  .japanese-result-row { grid-template-columns:1fr; }
}
@media (max-width: 620px) {
  .japanese-search-form, .japanese-result-meta { grid-template-columns:1fr; }
}


/* Japanese EPC diagram images - V2 */
.japanese-diagram-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}
.japanese-diagram-image {
    width: min(320px, 100%);
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .75rem;
    border: 1px solid var(--border, #d8dee8);
    border-radius: 12px;
    background: #fff;
    text-decoration: none;
    overflow: hidden;
}
.japanese-diagram-image img {
    width: 100%;
    height: 240px;
    object-fit: contain;
    image-rendering: auto;
}
.japanese-diagram-image > strong {
    color: inherit;
}
.japanese-diagram-missing {
    display: none;
    min-height: 150px;
    width: 100%;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #677386;
    background: #f7f9fc;
    border-radius: 8px;
}

/* Japanese EPC V3 frame resolver */
.japanese-frame-panel { margin-bottom: 1rem; }
.japanese-frame-form { display:grid; grid-template-columns:minmax(280px, 1fr) auto; gap:.8rem; align-items:end; }
.japanese-frame-form label { display:flex; flex-direction:column; gap:.35rem; }
.japanese-frame-form label span { font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:.04em; opacity:.72; }
.japanese-frame-form input { width:100%; }
.japanese-frame-results { margin:0 0 1rem; }
.japanese-frame-count { display:inline-flex; align-items:center; padding:.4rem .7rem; border-radius:999px; background:rgba(127,127,127,.09); font-size:.82rem; font-weight:800; }
.japanese-frame-candidates { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:.8rem; }
.japanese-frame-candidate { display:flex; flex-direction:column; gap:.8rem; padding:1rem; border:1px solid var(--border,#dbe3ec); border-radius:14px; background:var(--surface,#fff); }
.japanese-frame-candidate.active { border-color:rgba(34,102,204,.55); box-shadow:0 0 0 2px rgba(34,102,204,.08); }
.japanese-frame-dataset { font-size:1.15rem; font-weight:850; }
.japanese-frame-summary { margin-top:.3rem; font-size:.86rem; opacity:.72; }
.japanese-frame-meta { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.5rem; }
.japanese-frame-meta span { display:flex; flex-direction:column; gap:.1rem; padding:.55rem .65rem; border-radius:9px; background:rgba(127,127,127,.07); }
.japanese-frame-meta small { font-size:.66rem; text-transform:uppercase; letter-spacing:.04em; opacity:.65; }
.japanese-frame-meta strong { font-size:.84rem; overflow-wrap:anywhere; }
.japanese-frame-qualifiers { display:flex; gap:.4rem; flex-wrap:wrap; }
.japanese-frame-qualifiers span { border-radius:999px; padding:.3rem .55rem; background:rgba(127,127,127,.09); font-size:.75rem; font-weight:750; }
.japanese-active-dataset { margin-top:.65rem; display:flex; gap:.65rem; align-items:center; flex-wrap:wrap; font-size:.88rem; }
.japanese-active-dataset a { font-weight:750; }
@media (max-width:720px) {
  .japanese-frame-form, .japanese-frame-meta { grid-template-columns:1fr; }
}