/* Marcenaria design system — tokens, foundations, components, views, responsive */

:root {
    --color-brand: #0f4d3b;
    --color-brand-hover: #0b3d2f;
    --color-canvas: #f7f5f0;
    --color-surface: #ffffff;
    --color-surface-soft: #fbfaf7;
    --color-text: #202d29;
    --color-text-muted: #64736c;
    --color-border: #dde3de;
    --color-wood: #a66f3f;
    --color-success: #2f7047;
    --color-warning: #a66b16;
    --color-error: #b43838;
    --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --radius-control: 10px;
    --radius-panel: 16px;
    --shadow-panel: 0 12px 32px rgba(25, 52, 43, 0.07);
    --focus-ring: 3px solid #d9a15f;

    /* Compatibility aliases for established view-specific components. */
    --color-bg: var(--color-canvas);
    --color-primary: var(--color-brand);
    --color-primary-hover: var(--color-brand-hover);
    --color-secondary: #e5ebe7;
    --color-text-light: var(--color-text-muted);
    --radius: var(--radius-panel);
    --shadow: var(--shadow-panel);
    --shadow-lg: 0 18px 48px rgba(25, 52, 43, 0.12);
    --ink: var(--color-text);
    --muted: var(--color-text-muted);
    --line: var(--color-border);
    --paper: var(--color-surface);
    --green: var(--color-brand);
    --orange: var(--color-wood);
    --cream: var(--color-canvas);
}

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

body {
    min-width: 0;
    font-family: var(--font-sans);
    background: var(--color-canvas);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.app-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.app-header h1 {
    font-size: 24px;
    color: var(--color-primary);
    font-weight: 700;
}

.app-header .subtitle {
    color: var(--color-text-light);
    font-size: 14px;
    flex: 1;
}

.status-badge {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    background: var(--color-success);
    color: white;
}

.status-badge.analyzing { background: var(--color-warning); color: #333; }
.status-badge.needs-clarification { background: var(--color-warning); color: #333; }
.status-badge.ready { background: var(--color-success); }
.status-badge.generating { background: var(--color-primary); }
.status-badge.completed { background: var(--color-success); }
.status-badge.failed { background: var(--color-error); }

/* Layout */
.main-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 900px) {
    .app-container .main-content {
        grid-template-columns: 1fr 1fr;
    }
    .main-content .results-panel {
        max-height: calc(100vh - 140px);
        overflow-y: auto;
    }
}

/* Panels */
.panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-panel);
    box-shadow: var(--shadow-panel);
    padding: 28px;
}

.results-panel {
    min-width: 0;
    background: var(--color-surface);
}

.panel h2 {
    font-size: 18px;
    color: var(--color-primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border);
}

.panel h3 {
    font-size: 15px;
    color: var(--color-text);
    margin: 16px 0 8px 0;
}

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.loaded-base-summary {
    margin: 18px 0 22px;
    padding: 18px;
    border: 1px solid #b8d5c5;
    border-radius: 16px;
    background: #f1f8f3;
}

.loaded-base-summary[hidden] { display: none; }
.loaded-base-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.loaded-base-heading h2 { margin: 3px 0 4px; font-size: 20px; color: #1e4d45; }
.loaded-base-heading p:not(.eyebrow) { color: #60736a; font-size: 13px; }
.loaded-base-badge { flex: 0 0 auto; padding: 6px 10px; border-radius: 999px; background: #dceee3; color: #24633e; font-size: 11px; font-weight: 700; }
.loaded-base-dimension-summary { margin: 16px 0 10px; color: #1e4d45; font-size: 17px; font-weight: 800; }
.loaded-base-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.loaded-base-field { min-width: 0; padding: 10px 11px; border: 1px solid #d7e8dc; border-radius: 11px; background: #fbfdfb; }
.loaded-base-field span, .loaded-base-field small { display: block; color: #6c7d74; font-size: 11px; }
.loaded-base-field strong { display: block; margin: 3px 0; overflow-wrap: anywhere; color: #24312e; font-size: 14px; }
.loaded-base-field small { color: #34754b; }
.loaded-base-field.is-overridden { border-color: #d8b56e; background: #fff9ec; }
.loaded-base-field.is-overridden small { color: #8b641c; font-weight: 700; }
.loaded-base-note { margin-top: 14px; color: #365d4b; font-size: 13px; font-weight: 700; }

@media (max-width: 640px) {
    .loaded-base-heading { display: block; }
    .loaded-base-badge { display: inline-block; margin-top: 10px; }
    .loaded-base-fields { grid-template-columns: repeat(2, 1fr); }
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

input[type="number"],
input[type="text"],
textarea,
select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
    background: #fafafa;
}

input:focus:not(:focus-visible),
textarea:focus:not(:focus-visible),
select:focus:not(:focus-visible) {
    border-color: var(--color-primary);
    background: white;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: var(--focus-ring);
    outline-offset: 3px;
}

textarea {
    resize: vertical;
}

/* Upload Zone */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--color-primary);
    background: rgba(139, 69, 19, 0.04);
}

.upload-icon {
    font-size: 36px;
    display: block;
    margin-bottom: 8px;
}

.upload-placeholder p {
    color: var(--color-text-light);
    font-size: 14px;
}

.upload-hint {
    font-size: 12px !important;
    margin-top: 4px;
}

.upload-list {
    text-align: left;
}

.upload-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: #f5f5f0;
    border-radius: 4px;
    margin-bottom: 4px;
    font-size: 13px;
}

.upload-item .name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.upload-item .remove {
    cursor: pointer;
    color: var(--color-error);
    font-weight: bold;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

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

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

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
}

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

.btn-generate {
    background: var(--color-success);
    color: white;
    font-size: 16px;
    padding: 16px 32px;
    margin-top: 16px;
}

.btn-generate:hover:not(:disabled) {
    background: #1B5E20;
}

.generate-hint {
    font-size: 12px;
    color: var(--color-text-light);
    text-align: center;
    margin-top: 8px;
}

/* Intake Summary */
.intake-summary {
    background: #f5f5f0;
    padding: 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 16px;
}

.intake-summary .row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    border-bottom: 1px solid #eee;
}

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

.intake-summary .label {
    color: var(--color-text-light);
}

.intake-summary .value {
    font-weight: 600;
}

/* Field States */
.field-states {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field-state-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 13px;
    background: #fafafa;
    border-left: 3px solid transparent;
}

.field-state-item.CONFIRMED { border-left-color: var(--color-success); background: #E8F5E9; }
.field-state-item.EXTRACTED_UNCONFIRMED { border-left-color: var(--color-warning); background: #FFF8E1; }
.field-state-item.MISSING { border-left-color: var(--color-error); background: #FFEBEE; }
.field-state-item.AMBIGUOUS { border-left-color: #FF6F00; background: #FFF3E0; }
.field-state-item.PROPOSED { border-left-color: #1565C0; background: #E3F2FD; }
.field-state-item.DERIVED { border-left-color: #6A1B9A; background: #F3E5F5; }

.field-state-item .field-name {
    font-weight: 600;
    min-width: 120px;
}

.field-state-item .field-value {
    flex: 1;
}

.field-state-item .field-badge {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    color: white;
}

.field-badge.CONFIRMED { background: var(--color-success); }
.field-badge.EXTRACTED_UNCONFIRMED { background: var(--color-warning); color: #333; }
.field-badge.MISSING { background: var(--color-error); }
.field-badge.AMBIGUOUS { background: #FF6F00; }
.field-badge.PROPOSED { background: #1565C0; }
.field-badge.DERIVED { background: #6A1B9A; }

/* Questions */
.questions-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.question-card {
    background: #FFF8E1;
    border: 1px solid #FFE082;
    border-radius: 6px;
    padding: 16px;
}

.question-card .question-text {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.question-card .answer-group {
    display: flex;
    gap: 8px;
    align-items: center;
}

.question-card input,
.question-card select {
    flex: 1;
    max-width: 200px;
}

.question-card .confirm-btn {
    padding: 8px 16px;
    background: var(--color-success);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
}

/* Gate Status */
.gate-status {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
}

.gate-status.passed {
    background: #E8F5E9;
    color: var(--color-success);
    border: 1px solid #A5D6A7;
}

.gate-status.blocked {
    background: #FFEBEE;
    color: var(--color-error);
    border: 1px solid #EF9A9A;
}

.gate-reasons {
    margin-top: 8px;
    font-size: 13px;
    color: var(--color-text-light);
}

/* Progress */
.progress-bar {
    height: 24px;
    background: #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-success));
    border-radius: 12px;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-text {
    font-size: 13px;
    color: var(--color-text-light);
    text-align: center;
}

/* Error */
.error-box {
    background: #FFEBEE;
    border: 1px solid #EF9A9A;
    border-radius: 6px;
    padding: 16px;
    text-align: center;
}

.error-box h3 {
    color: var(--color-error);
    margin-bottom: 8px;
}

.error-box p {
    margin-bottom: 16px;
    font-size: 14px;
}

/* Renders */
.renders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
}
.presentation-options { align-items:center; gap:18px; color:var(--color-text-light); font-size:13px; }.presentation-label { color:var(--ink); font-weight:750; margin-right:4px; }
.turntable-viewer { margin:18px 0 24px; border:1px solid #d9d8d2; border-radius:14px; overflow:hidden; background:#111827; color:#e5e7eb; text-align:center; }
.section-note { color:var(--color-text-light); font-size:13px; margin-top:-6px; }
.field-provenance { display:block; color:var(--color-text-light); font-size:10px; margin-top:3px; }
.source-kind { margin:0 0 10px; max-width:320px; }
.turntable-image { width:100%; max-height:520px; object-fit:contain; display:block; cursor:ew-resize; }
.viewer-kicker { padding:12px 14px 0; font-size:11px; letter-spacing:.18em; font-weight:700; color:#a7f3d0; }
.viewer-hint { padding:10px; font-size:12px; color:#cbd5e1; }

.renders-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: -4px 0 16px; color: var(--color-text-light); font-size: 13px; }
.renders-toolbar .btn { width: auto; padding: 8px 12px; font-size: 12px; }

.render-card {
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--color-surface);
}

.render-card img {
    width: 100%;
    height: auto;
    display: block;
}

.render-preview { display: block; cursor: zoom-in; background: #e8e8e4; }
.render-footer { display: flex; align-items: center; justify-content: space-between; background: #f5f5f0; }
.render-download { padding: 8px 12px; font-size: 12px; font-weight: 600; color: var(--color-primary); }

.render-card .render-label {
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    background: #f5f5f0;
    text-align: center;
}

.visual-comparison { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; }
.visual-compare-card { overflow:hidden; border:1px solid var(--color-border, #d9ddd8); border-radius:12px; background:#f5f5f0; }
.visual-compare-card img { display:block; width:100%; height:auto; background:#e8e8e4; }
.visual-compare-card .render-label { padding:10px 12px; font-size:13px; font-weight:700; color:var(--color-text, #26352f); }
.visual-gallery-toolbar { grid-column:1/-1; display:flex; align-items:center; justify-content:space-between; gap:12px; color:var(--color-text-light); font-size:13px; }
.visual-gallery-toolbar .btn { width:auto; padding:8px 12px; font-size:12px; }
.visual-gallery { grid-column:1/-1; display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:16px; }
.visual-asset-card { overflow:hidden; border:1px solid var(--color-border, #d9ddd8); border-radius:12px; background:#f5f5f0; }
.visual-asset-preview { display:block; width:100%; padding:0; border:0; cursor:zoom-in; background:#e8e8e4; }
.visual-asset-preview img { display:block; width:100%; height:auto; }
.visual-asset-footer { display:flex; align-items:center; justify-content:space-between; gap:8px; padding:8px 12px; }
.visual-asset-footer .render-label { padding:0; text-align:left; background:transparent; }
.visual-asset-role { display:inline-block; margin-top:3px; color:var(--color-text-light); font-size:10px; text-transform:uppercase; letter-spacing:.08em; }
.visual-lightbox { width:min(94vw,1100px); max-width:none; max-height:92vh; padding:0; border:0; border-radius:14px; background:#17201d; color:#fff; box-shadow:0 24px 80px rgba(0,0,0,.35); }
.visual-lightbox::backdrop { background:rgba(13,20,17,.78); }
.visual-lightbox-content { position:relative; display:grid; place-items:center; padding:28px; }
.visual-lightbox img { display:block; max-width:calc(94vw - 56px); max-height:calc(88vh - 72px); width:auto; height:auto; object-fit:contain; }
.visual-lightbox-close { position:absolute; top:8px; right:10px; z-index:1; color:#fff; background:transparent; border:0; font-size:30px; }
.visual-lightbox-label { margin:12px 0 0; color:#e5eee9; font-size:13px; text-align:center; }
@media (max-width: 680px) { .visual-comparison { grid-template-columns:1fr; } }
@media (max-width: 680px) { .visual-gallery-toolbar { align-items:flex-start; flex-direction:column; } .visual-lightbox-content { padding:22px 12px 16px; } .visual-lightbox img { max-width:calc(94vw - 24px); } }

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}
.semantic-preview-section { margin-top: 24px; padding: 20px; border: 1px solid #ccd6df; border-radius: 10px; background: #fff; }
.semantic-preview { overflow-x: auto; background: #f8fafc; padding: 8px; }
.semantic-preview svg { display: block; max-width: 100%; height: auto; }
.preview-note { color: #6b7280; font-size: .9rem; }
.preview-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Application shell and commercial views */
html { scroll-behavior:smooth; }
.site-shell { max-width:1440px; margin:0 auto; padding:0 36px 34px; }
.site-header { min-height:78px; display:flex; align-items:center; gap:30px; margin:0 -36px; padding:0 36px; background:var(--color-brand); color:#fff; box-shadow:0 8px 24px rgba(15,77,59,.12); }
.brand { display:flex; align-items:center; gap:11px; color:#fff; text-decoration:none; min-width:245px; }.brand strong,.brand h1{display:block;font-size:18px;line-height:1;letter-spacing:-.04em;margin:0}.brand small{display:block;color:#cbded6;font-size:10px;letter-spacing:.02em}.brand-mark{width:38px;height:38px;background:#f4e7d6;color:var(--color-brand);border-radius:11px;display:grid;place-items:center;font-weight:800;font-size:20px}
.main-nav { display:flex; gap:24px; flex:1; justify-content:center; min-width:0; }.main-nav a{color:#d9e7e1;text-decoration:none;font-size:13px;font-weight:650;padding:28px 0 25px;border-bottom:3px solid transparent}.main-nav a:hover,.main-nav a.active{color:#fff;border-color:#d9a15f}.header-cta{color:#fff;text-decoration:none;font-size:13px;font-weight:750;white-space:nowrap}.header-cta span,.text-link span{margin-left:6px}
.view{padding:54px 0 30px}.home-view{display:block}.home-view[hidden],.view[hidden]{display:none!important}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center;padding:34px 0 82px}.hero-copy h1{font-size:clamp(38px,5vw,67px);line-height:1.04;letter-spacing:-.055em;max-width:780px;margin:12px 0 22px;font-weight:760}.hero-lead{max-width:610px;color:var(--muted);font-size:18px;line-height:1.55}.eyebrow{font-size:10px;letter-spacing:.15em;font-weight:800;color:var(--orange);margin:0 0 9px}.hero-actions{display:flex;gap:27px;align-items:center;margin-top:32px}.trust-note{color:#6e7c75;font-size:11px;margin-top:25px}.btn{width:auto;border:0;border-radius:var(--radius-control);font-weight:750;letter-spacing:0;box-shadow:none}.btn-inline{display:inline-flex;width:auto;text-decoration:none}.btn-primary:hover{background:var(--color-brand-hover)}.btn-secondary{background:#e2ebe5;color:var(--green)}.btn-secondary:hover{background:#d5e1da}.text-link{color:var(--green);font-size:13px;font-weight:750;text-decoration:none;background:none;border:0;cursor:pointer}.hero-card{background:#e0e9e2;border-radius:22px;padding:29px 30px 22px;box-shadow:0 20px 45px rgba(30,77,69,.1)}.hero-card-label{font-size:10px;letter-spacing:.16em;font-weight:800;color:#62766b}.hero-card-line{display:flex;gap:15px;padding:25px 0;border-bottom:1px solid rgba(30,77,69,.12)}.hero-card-line strong{font-size:17px}.hero-card-line p{color:#566c61;font-size:13px;line-height:1.45;margin-top:3px}.hero-icon{width:30px;height:30px;border:1px solid rgba(30,77,69,.3);border-radius:9px;display:grid;place-items:center;color:var(--green);font-weight:800}.hero-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:19px;color:var(--green);font-size:11px;font-weight:750}.status-dot{width:8px;height:8px;background:#65a77a;border-radius:50%}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:0 0 25px}.section-heading h2{font-size:29px;letter-spacing:-.05em}.offer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.offer-card{background:var(--paper);border:1px solid var(--line);border-radius:17px;padding:29px 31px;min-height:245px}.offer-card.offer-project{background:#e9f0ea;border-color:#d2e2d5}.offer-icon{font-size:29px;color:var(--green);height:38px}.pill{display:inline-block;color:#6c7c72;background:#eef0ea;border-radius:99px;padding:5px 9px;font-size:9px;font-weight:850;letter-spacing:.1em}.pill-warm{background:#f4e6d3;color:#9a632c}.pill-green{background:#d5e7d9;color:#2d7046}.offer-card h3{font-size:27px;letter-spacing:-.05em;margin:10px 0 5px}.offer-card p{color:var(--muted);max-width:450px}.offer-card a{display:block;margin-top:19px;color:var(--green);font-size:13px;font-weight:750;text-decoration:none}.home-lower-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.mini-card{display:flex;justify-content:space-between;align-items:center;background:#f9f6ef;border:1px solid #e8e1d6;border-radius:16px;padding:24px 25px}.mini-card h3{font-size:20px;letter-spacing:-.04em}.mini-card p:not(.eyebrow){color:var(--muted);font-size:13px;margin-top:3px}.round-arrow{width:36px;height:36px;border-radius:50%;background:var(--green);color:white;display:grid;place-items:center;text-decoration:none;flex:none}.history-preview{margin-top:12px;color:var(--muted);font-size:11px}.history-preview div{display:flex;gap:12px}.history-preview small{color:var(--green)}
.page-intro{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:35px}.page-intro.narrow{display:block;max-width:720px}.page-intro h1{font-size:clamp(34px,4vw,54px);line-height:1.05;letter-spacing:-.065em;margin:6px 0 12px}.page-intro p:not(.eyebrow){color:var(--muted);font-size:16px;max-width:680px}.catalog-toolbar{display:flex;gap:12px;margin-bottom:25px}.catalog-toolbar select,.search-field{border:1px solid var(--line);background:var(--paper);border-radius:10px;min-height:43px;color:var(--ink);font-size:13px}.catalog-toolbar select{padding:0 13px}.search-field{display:flex;align-items:center;gap:8px;padding:0 13px;flex:1;max-width:500px}.search-field span{font-size:21px;color:var(--muted)}.search-field input{border:0;background:transparent;outline:0;width:100%;font:inherit;color:var(--ink)}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.catalog-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}.catalog-visual{height:122px;overflow:hidden}.catalog-thumbnail{width:100%;height:100%;object-fit:contain;display:block;background:#f3f5ef}.catalog-placeholder{height:122px;background:linear-gradient(135deg,#d9e3dc,#eef0e7);position:relative;display:flex;align-items:end;padding:15px;color:#597166}.catalog-placeholder strong{font-size:74px;line-height:.7;opacity:.2;position:absolute;right:22px;bottom:14px}.catalog-placeholder span{font-size:10px;text-transform:uppercase;letter-spacing:.15em;font-weight:800}.catalog-card-body{padding:17px 18px 19px;display:flex;flex-direction:column;flex:1}.catalog-card-top{display:flex;justify-content:space-between;gap:8px;align-items:center}.catalog-family{font-size:10px;color:var(--orange);font-weight:800;text-transform:uppercase;letter-spacing:.05em}.capability{font-size:9px;border-radius:99px;padding:5px 7px;font-weight:800;white-space:nowrap}.cap-validated{background:#dcecdf;color:#2d7046}.cap-beta{background:#f3e5c9;color:#8a642d}.cap-pending{background:#ecece7;color:#69736d}.catalog-card h3{font-size:19px;line-height:1.15;letter-spacing:-.04em;margin:10px 0 7px}.catalog-card-body>p{color:var(--muted);font-size:12px;line-height:1.45}.catalog-summary strong{display:block;color:var(--ink);font-size:10px;letter-spacing:.06em;text-transform:uppercase}.catalog-summary span{display:block;margin-top:2px}.catalog-card dl{margin:13px 0 7px;border-top:1px solid var(--line);padding-top:10px}.catalog-card dl div{margin-bottom:8px}.catalog-card dt{font-size:9px;color:#8a948d;text-transform:uppercase;letter-spacing:.07em}.catalog-card dd{font-size:11px;color:var(--ink);margin-top:2px}.catalog-use{font-size:11px!important}.catalog-warning,.catalog-beta{font-size:11px;padding:9px;border-radius:8px;margin-top:9px}.catalog-warning{background:#fff1dc;color:#85612c}.catalog-beta{background:#f0e9d9;color:#80643a}.catalog-actions{margin-top:auto;padding-top:15px;display:flex;flex-direction:column;gap:10px}.catalog-actions .btn{font-size:12px;padding:11px 12px}.catalog-actions .btn span{margin-left:auto}.catalog-actions .text-link{text-align:left;font-size:11px}.empty-state,.loading-card{padding:35px;text-align:center;background:var(--paper);border:1px dashed #cfd8d1;border-radius:15px;color:var(--muted)}
.steps-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:30px 0 45px}.steps-grid article{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:18px 15px;min-height:165px}.steps-grid span{font-size:11px;color:var(--orange);font-weight:850}.steps-grid h3{font-size:16px;margin:22px 0 5px;letter-spacing:-.03em}.steps-grid p{font-size:11px;color:var(--muted);line-height:1.45}.tutorial-two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.content-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:27px}.card-heading{display:flex;align-items:start;justify-content:space-between}.content-card h2{font-size:25px;letter-spacing:-.05em;margin-bottom:15px}.small-action{border:1px solid var(--line);background:#f3f4ef;border-radius:8px;padding:8px 12px;color:var(--green);font-weight:750;font-size:11px;cursor:pointer}.content-card pre{white-space:pre-wrap;font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;color:#496057;background:#f1f4ee;border-radius:10px;padding:17px}.photo-card p{color:var(--muted);font-size:13px;margin:13px 0}.callout{border-left:3px solid var(--orange);padding-left:11px;color:#876237!important}.examples-section{margin-top:45px}.examples-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.example-column{display:flex;flex-direction:column;gap:11px}.example-label{font-size:10px;font-weight:850;letter-spacing:.12em}.example-label.good{color:#34754b}.example-label.bad{color:#aa6e37}.example-card{border-radius:13px;padding:18px;background:var(--paper);border:1px solid var(--line)}.example-card h3{font-size:14px;margin-bottom:7px}.example-card p{font-size:12px;line-height:1.5}.example-card small{display:block;color:var(--muted);font-size:11px;margin-top:9px}.example-card .text-link{display:block;margin-top:10px;font-size:11px}.bad-card{background:#fff7ed;border-color:#edd9bd}.tutorial-footer-actions{display:flex;align-items:center;gap:25px;margin-top:30px}
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plan-card{background:var(--paper);border:1px solid var(--line);border-radius:17px;padding:28px;display:flex;flex-direction:column;min-height:520px}.plan-card.featured{background:#e6efe7;border-color:#cde0d1}.plan-card.future{background:#f2f1ec}.plan-card h2{font-size:29px;letter-spacing:-.05em;margin:16px 0 4px}.plan-card h2 small{font-size:17px}.plan-card>p{font-size:13px;color:var(--muted);min-height:48px}.plan-card h4{font-size:10px;color:var(--orange);letter-spacing:.1em;text-transform:uppercase;margin:22px 0 7px}.plan-card ul{padding-left:17px;color:var(--muted);font-size:12px}.plan-card li{margin:4px 0}.plan-card h4+p{font-size:12px;color:var(--muted)}.plan-card .btn{margin-top:auto}.future-box{background:#e7e6df;border-radius:10px;padding:14px;font-size:12px;color:var(--muted);margin-top:22px}.future .text-link{margin-top:auto}.plans-note{text-align:center;color:var(--muted);font-size:11px;margin-top:22px}
.history-list{display:flex;flex-direction:column;gap:11px}.history-item{display:flex;align-items:center;gap:17px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px 18px}.history-thumb{width:54px;height:54px;border-radius:11px;background:#dce7de;color:var(--green);display:grid;place-items:center;font-weight:850;font-size:22px}.history-main{flex:1}.history-top{display:flex;align-items:center;gap:12px}.history-top h3{font-size:16px;letter-spacing:-.03em}.history-status{font-size:10px;color:var(--green);background:#e1eee3;border-radius:99px;padding:4px 8px}.history-main p,.history-main small{color:var(--muted);font-size:11px}.history-actions{min-width:125px;text-align:right}
.create-view{padding-top:20px}.create-view .flow-nav{margin:0 0 34px}.create-heading{display:flex;justify-content:space-between;align-items:start;margin-bottom:24px}.create-heading h1{font-size:40px;letter-spacing:-.06em;line-height:1.1}.create-heading p:not(.eyebrow){color:var(--muted);margin-top:7px}.create-layout{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);gap:18px;align-items:start}.create-view .panel{border-radius:16px;box-shadow:0 12px 35px rgba(49,58,52,.06);padding:28px}.create-view .panel h2{border:0;padding:0;margin:0 0 8px;font-size:25px}.create-view label{font-size:12px;font-weight:750;color:var(--ink)}.create-view input,.create-view select,.create-view textarea{border:1px solid #d7ded8;border-radius:9px;background:#fffefa;color:var(--ink);font:inherit;font-size:13px;padding:11px 12px}.create-view textarea{line-height:1.5}.create-view .protagonist textarea{font-size:16px;background:#fbfcf8}.create-view .form-group small{color:var(--muted);font-size:11px}.form-section-label{font-size:12px;font-weight:800;margin:23px 0 10px;padding-top:18px;border-top:1px solid var(--line)}.form-section-label span{font-weight:500;color:#9aa59e;margin-left:5px}.muted{color:#9aa59e;font-weight:500}.delivery-cards{display:flex;flex-direction:column;gap:8px}.delivery-card{display:flex!important;align-items:start;gap:10px;border:1px solid var(--line);border-radius:10px;padding:12px!important;cursor:pointer}.delivery-card:has(input:checked){border-color:#8cb399;background:#eff6ef}.delivery-card input{margin-top:3px}.delivery-card strong,.delivery-card small{display:block}.delivery-card small{font-size:11px!important;color:var(--muted);font-weight:500;margin-top:2px}.delivery-note{background:#f4f5f0;border-radius:9px;color:var(--muted);font-size:11px;padding:10px 12px;margin-top:10px}.btn-submit{width:100%;margin-top:21px;padding:14px}.btn-submit span{margin-left:auto}.selected-model-info{display:flex;justify-content:space-between;align-items:center;background:#e8f0e8;border:1px solid #cbdcca;border-radius:10px;padding:13px;margin-bottom:17px}.selected-model-info strong,.selected-model-info small{display:block}.selected-model-info strong{font-size:13px}.selected-model-info small{color:var(--muted);font-size:11px;margin-top:2px}.create-view .results-panel{background:#fffefa;min-height:400px}.technical-title{color:var(--muted)!important;border:0!important;font-size:11px!important;text-transform:uppercase;letter-spacing:.1em;padding:0!important}.create-view .generate-hint{line-height:1.5}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(36,49,46,.1);margin-top:45px;padding-top:20px;color:#849088;font-size:11px}.site-footer a{color:var(--green);font-weight:700;text-decoration:none}

/* Create request, review, clarification, and result states */
.flow-nav { display:flex; align-items:center; justify-content:center; gap:12px; padding:22px 0 4px; color:var(--color-text-muted); font-size:11px; font-weight:750; }
.flow-nav[hidden] { display:none!important; }
.flow-nav span { display:flex; align-items:center; gap:7px; white-space:nowrap; }
.flow-nav b { display:grid; place-items:center; width:26px; height:26px; border:1px solid var(--color-border); border-radius:50%; background:var(--color-surface); color:var(--color-brand); font-size:10px; }
.flow-nav span.active { color:var(--color-brand); }
.flow-nav span.active b { border-color:var(--color-brand); background:var(--color-brand); color:#fff; }
.flow-nav i { flex:0 1 56px; height:1px; background:var(--color-border); }
.form-section + .form-section { margin-top:22px; padding-top:20px; border-top:1px solid var(--color-border); }
.form-section .form-section-label { margin-top:0; padding-top:0; border-top:0; }
.request-primary { padding:4px; }
.request-uploads .upload-group { margin-bottom:0; }
.request-uploads .upload-zone { padding:17px; background:var(--color-surface-soft); }
.review-states { display:grid; gap:12px; margin-top:20px; }
.review-state { padding:16px; border:1px solid var(--color-border); border-radius:12px; }
.review-state h3 { margin:0 0 9px; font-size:13px; }
.review-state.user-facts { border-left:4px solid var(--color-success); background:#f2f8f3; }
.review-state.system-assumptions { border-left:4px solid var(--color-wood); background:#fbf5ec; }
.review-state.pending-items { border-left:4px solid var(--color-warning); background:#fff8e9; }
.review-state .intake-summary { margin:0; padding:0; background:transparent; }
.technical-region { margin-top:18px; }
.technical-details summary { color:var(--color-brand); cursor:pointer; font-size:12px; font-weight:750; }
.technical-list { margin-top:10px; }
.clarification-section { margin-top:22px; padding-top:22px; border-top:1px solid var(--color-border); }
.question-card { border-color:#ead4ad; border-radius:12px; background:#fffaf0; }
.question-card .answer-group.clarification-choices { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); max-width:none; }
.clarification-choice { position:relative; display:flex!important; align-items:center; min-height:48px; padding:11px 12px; border:1px solid var(--color-border); border-radius:10px; background:var(--color-surface); cursor:pointer; }
.clarification-choice:has(input:checked) { border-color:var(--color-brand); background:#eaf3ed; box-shadow:inset 0 0 0 1px var(--color-brand); }
.question-card .clarification-choice input { flex:none; width:auto; max-width:none; margin-right:9px; }
.clarification-choice span { font-size:13px; font-weight:700; }
.result-stage { display:grid; grid-template-columns:1fr; margin-top:24px; }
.result-visuals { grid-column:1 / -1; padding-top:24px; border-top:1px solid var(--color-border); }
.result-visuals h2 { font-size:28px!important; }
.result-visuals .renders-intro { margin-bottom:18px; color:var(--color-text-muted); font-size:13px; }
.result-visuals .renders-grid { grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); }
.result-visuals .render-card:first-child { grid-column:span 2; }
@media (max-width:980px){.site-shell{padding:0 20px 28px}.site-header{gap:16px;margin:0 -20px;padding:0 20px}.brand{min-width:auto}.main-nav{gap:13px}.main-nav a{font-size:12px}.header-cta{display:none}.hero-grid{gap:35px}.catalog-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(3,1fr)}.plans-grid{grid-template-columns:1fr}.plan-card{min-height:0}.create-layout{grid-template-columns:1fr}.create-view .results-panel{max-height:none;overflow:visible}}
.prompt-dialog,.catalog-details-dialog{width:min(560px,calc(100% - 28px));border:0;border-radius:16px;padding:0;color:var(--ink);box-shadow:0 24px 80px rgba(30,45,38,.25)}.prompt-dialog::backdrop,.catalog-details-dialog::backdrop{background:rgba(20,31,27,.42)}.prompt-dialog form,.catalog-details-dialog form{padding:25px}.dialog-heading{display:flex;justify-content:space-between;gap:18px;align-items:start}.dialog-heading h2{font-size:25px;margin-top:5px}.dialog-close{border:0;background:transparent;color:var(--muted);font-size:28px;cursor:pointer;line-height:1}.dialog-prompt{background:#f1f4ee;border-radius:10px;padding:16px;margin:18px 0;color:#496057;font-size:13px;line-height:1.6;white-space:pre-wrap}.dialog-actions{display:flex;justify-content:flex-end}.catalog-details-dialog .capability{display:inline-block;margin-top:10px}.catalog-detail-section{border-top:1px solid var(--line);padding:14px 0}.catalog-detail-section:first-of-type{margin-top:18px}.catalog-detail-section h3{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--orange);margin-bottom:5px}.catalog-detail-section p,.catalog-detail-section li{color:var(--muted);font-size:13px;line-height:1.5}.catalog-detail-section ul{padding-left:18px}.catalog-detail-limits{background:#f7f3eb;border-radius:10px;padding:14px;margin:4px 0 18px}.catalog-detail-limits p{margin-top:9px}
@media (max-width:640px){.site-shell{padding:0 14px 22px}.site-header{min-height:70px;flex-wrap:wrap;margin:0 -14px;padding:12px 14px}.brand small{display:none}.main-nav{order:3;overflow-x:auto;overscroll-behavior-inline:contain;justify-content:flex-start;width:100%;gap:20px}.main-nav a{padding:8px 0;font-size:12px;white-space:nowrap}.view{padding-top:30px}.hero-grid{grid-template-columns:1fr;padding:18px 0 52px}.hero-copy h1{font-size:40px}.hero-lead{font-size:16px}.hero-card{padding:22px}.section-heading,.page-intro,.create-heading{display:block}.section-heading .text-link,.page-intro .btn{display:inline-flex;margin-top:15px}.offer-grid,.home-lower-grid,.tutorial-two-col,.examples-grid,.review-columns{grid-template-columns:1fr}.catalog-grid{grid-template-columns:1fr}.catalog-toolbar{flex-wrap:wrap}.search-field{max-width:none;flex-basis:100%}.catalog-toolbar select{flex:1;min-width:0}.steps-grid{grid-template-columns:repeat(2,1fr)}.create-heading h1{font-size:31px}.create-heading .status-badge{display:inline-block;margin-top:13px}.create-view .panel{padding:19px}.form-row{grid-template-columns:1fr!important}.flow-nav{justify-content:flex-start;overflow-x:auto;padding-bottom:10px}.flow-nav i{flex-basis:20px}.result-visuals .render-card:first-child{grid-column:auto}.site-footer{display:block}.site-footer span,.site-footer a{display:block;margin-bottom:7px}.history-item{align-items:start}.history-actions{min-width:0}.history-top{display:block}.history-status{display:inline-block;margin-top:5px}}
.catalog-thumbnail{object-fit:contain;background:#f3f5ef}

/* Task 5 tutorial paths and local prompt builder */
.tutorial-paths,.tutorial-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0 34px}.tutorial-path{border:1px solid var(--line);border-radius:17px;padding:26px 28px;background:var(--paper)}.tutorial-path.path-easy{background:#e8f0e8;border-color:#cbdcca}.tutorial-path.path-zero{background:#fff8ed;border-color:#ead9c4}.tutorial-path h2{font-size:28px;letter-spacing:-.05em;margin:15px 0 6px}.tutorial-path p{color:var(--muted);font-size:13px;max-width:480px}.tutorial-path .btn{margin-top:18px}.card-help{color:var(--muted);font-size:12px;line-height:1.45;margin-top:-9px;margin-bottom:13px}.short-prompt-card{background:#f7f3eb}.short-prompt-card p:not(.eyebrow){font-size:15px;line-height:1.55;color:var(--ink);margin:20px 0 12px}.short-prompt-card small{color:var(--muted);font-size:11px}.tutorial-choice-grid{margin-top:18px}.choice-row{display:grid;grid-template-columns:minmax(130px,.8fr) 1fr;gap:15px;padding:13px 0;border-top:1px solid var(--line);font-size:12px}.choice-row span{color:var(--muted);line-height:1.45}.prompt-builder{margin-top:18px;background:#e8f0e8;border-color:#cbdcca}.prompt-builder .card-heading{margin-bottom:19px}.builder-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.builder-grid label{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:800;color:var(--ink)}.builder-grid input,.builder-grid select{width:100%;border:1px solid #cddbd0;border-radius:9px;background:#fffefa;color:var(--ink);font:inherit;font-size:13px;padding:10px 11px}.builder-output{margin-top:18px;padding:16px 17px;border-radius:10px;background:#fffefa;color:var(--green);font-size:14px;line-height:1.55;min-height:52px}.presentation-label{font-weight:800;color:var(--ink);font-size:12px}
@media (max-width:980px){.builder-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.tutorial-paths,.tutorial-choice-grid{grid-template-columns:1fr}.tutorial-path{padding:22px}.choice-row{grid-template-columns:1fr;gap:4px}.builder-grid{grid-template-columns:1fr}.prompt-builder{padding:20px}.prompt-builder .card-heading{display:block}.prompt-builder .card-help{margin-top:0}.builder-output{font-size:13px;overflow-wrap:anywhere}}

/* SPEC-031: explicit additional realistic interior view */
.visual-additional-action{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:1rem}
.visual-additional-hint{font-size:.85rem;opacity:.8;max-width:42rem}

/* SPEC-033: pilot visual feedback */
.visual-feedback{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(0,0,0,.08)}
.visual-feedback-reject{display:flex;flex-wrap:wrap;gap:.5rem;width:100%}
.visual-feedback-reject input{flex:1;min-width:12rem}
.visual-feedback-status{font-size:.85rem;opacity:.8}
.semantic-preview-image{display:block;width:100%;height:auto}

/* LIVE42: uploads coerentes com o sistema (upload-zone + file-picker) */
.upload-zone {
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-control, 10px);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--color-brand);
    background: rgba(15, 77, 59, 0.04);
}
.upload-zone:focus-within {
    border-color: var(--color-brand);
    outline: var(--focus-ring);
    outline-offset: 3px;
}
.upload-zone .upload-placeholder {
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: left;
}
.upload-placeholder .upload-icon {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    margin: 0;
    border-radius: 50%;
    background: var(--color-secondary);
    color: var(--color-brand);
    font-size: 22px;
    line-height: 1;
}
.upload-copy { flex: 1 1 auto; min-width: 0; }
.upload-placeholder .upload-title {
    margin: 0;
    color: var(--color-text);
    font-size: 14px;
    font-weight: 700;
}
.upload-placeholder .upload-hint {
    margin: 3px 0 0;
    color: var(--color-text-muted);
    font-size: 12px !important;
}
.upload-choose { flex: 0 0 auto; }
.upload-status {
    margin: 10px 0 0;
    color: var(--color-text-muted);
    font-size: 12px;
    text-align: left;
}
.upload-status:empty { display: none; }

.image-role-grid { display: grid; gap: 14px; }
.image-role-control {
    display: block;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-control, 10px);
    padding: 14px;
    background: var(--color-surface-soft);
}
.image-role-title { display: block; font-size: 13px; font-weight: 700; color: var(--color-text); }
.image-role-control small { display: block; margin: 3px 0 10px; color: var(--color-text-muted); font-size: 11px; }
.file-picker { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.file-choose { cursor: pointer; margin: 0; }
.file-state { color: var(--color-text-muted); font-size: 12px; }
.image-role-control .upload-list { margin-top: 10px; }