:root{--color-bg: #f4f8f6;--color-surface: #ffffff;--color-ink: #16231f;--color-ink-soft: #52655d;--color-teal: #0f6b62;--color-teal-dark: #0a4d46;--color-teal-tint: #e4f1ee;--color-amber: #d98f2b;--color-amber-tint: #fbecd7;--color-border: #dbe6e1;--color-danger: #b3423a;--color-danger-tint: #fbe9e7;--font-display: "Manrope", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--radius: 14px;--radius-sm: 10px;--tap-min: 56px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--color-bg);color:var(--color-ink);font-family:var(--font-body);-webkit-tap-highlight-color:transparent}button{font-family:inherit}.app-shell{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:24px;padding:18px 32px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-mark{height:34px;width:auto;display:block}.brand-word{display:flex;align-items:baseline;gap:2px;font-family:var(--font-display);font-weight:800;font-size:20px;color:var(--color-ink)}.brand-word .dot{color:var(--color-amber)}.progress-track{flex:1;display:flex;align-items:center;gap:6px;overflow-x:auto}.progress-step{display:flex;align-items:center;gap:8px;flex-shrink:0;padding:6px 12px 6px 6px;border-radius:999px;color:var(--color-ink-soft);font-size:14px;font-weight:600}.progress-step .num{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;background:var(--color-bg);border:1.5px solid var(--color-border);color:var(--color-ink-soft)}.progress-step.done .num{background:var(--color-teal);border-color:var(--color-teal);color:#fff}.progress-step.current{background:var(--color-teal-tint);color:var(--color-teal-dark)}.progress-step.current .num{background:var(--color-teal-dark);border-color:var(--color-teal-dark);color:#fff}.progress-step .label{display:none}@media (min-width: 900px){.progress-step .label{display:inline}}.step-main{flex:1;display:flex;justify-content:center;padding:32px 24px 140px}.step-card{width:100%;max-width:880px}.step-header{margin-bottom:28px}.step-eyebrow{color:var(--color-teal);font-weight:700;font-size:14px;margin:0 0 6px}.step-title{font-family:var(--font-display);font-weight:800;font-size:30px;margin:0 0 8px;color:var(--color-ink)}.step-subtitle{font-size:16px;color:var(--color-ink-soft);margin:0;max-width:65ch;line-height:1.5}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.field-stack{display:flex;flex-direction:column;gap:20px;max-width:480px}.subsection-title{font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--color-teal-dark);margin:0 0 16px}.field{display:flex;flex-direction:column;gap:8px}.field.span-2{grid-column:span 2}.field label{font-size:15px;font-weight:600;color:var(--color-ink)}.field .hint{font-size:13px;color:var(--color-ink-soft);margin-top:-4px}.field input[type=text],.field input[type=number],.field input[type=tel],.field input[type=date],.field input[type=password],.field select,.field textarea{min-height:var(--tap-min);padding:0 16px;border-radius:var(--radius-sm);border:1.5px solid var(--color-border);background:var(--color-surface);font-size:16px;color:var(--color-ink);font-family:var(--font-body)}.field textarea{padding:14px 16px;min-height:96px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-teal);box-shadow:0 0 0 3px var(--color-teal-tint)}.field .error-text{font-size:13px;color:var(--color-danger);font-weight:600}.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--color-danger)}.choice-row{display:flex;flex-wrap:wrap;gap:10px}.choice-pill{min-height:var(--tap-min);padding:0 20px;border-radius:999px;border:1.5px solid var(--color-border);background:var(--color-surface);font-size:15px;font-weight:600;color:var(--color-ink);cursor:pointer;display:flex;align-items:center}.choice-pill.selected{background:var(--color-teal);border-color:var(--color-teal);color:#fff}.entity-card{background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius);padding:24px;margin-bottom:20px}.entity-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.entity-card-header h3{font-family:var(--font-display);font-size:19px;margin:0}.vehicle-subcard{border:1.5px dashed var(--color-border);border-radius:var(--radius-sm);padding:20px;margin-top:16px;background:var(--color-bg)}.vehicle-subcard-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.vehicle-subcard-header h4{margin:0;font-size:15px;font-weight:700;color:var(--color-ink-soft)}.link-btn{background:none;border:none;color:var(--color-teal);font-weight:700;font-size:14px;cursor:pointer;padding:8px 4px}.link-btn.danger{color:var(--color-danger)}.add-btn{display:inline-flex;align-items:center;gap:8px;min-height:var(--tap-min);padding:0 20px;border-radius:var(--radius-sm);border:1.5px dashed var(--color-teal);background:var(--color-teal-tint);color:var(--color-teal-dark);font-weight:700;font-size:15px;cursor:pointer}.step-footer{position:fixed;left:0;right:0;bottom:0;background:var(--color-surface);border-top:1px solid var(--color-border);padding:16px 32px;display:flex;justify-content:space-between;align-items:center;gap:16px}.btn{min-height:var(--tap-min);padding:0 28px;border-radius:var(--radius-sm);font-size:16px;font-weight:700;border:1.5px solid transparent;cursor:pointer}.btn-primary{background:var(--color-teal);color:#fff}.btn-primary:hover{background:var(--color-teal-dark)}.btn-secondary{background:transparent;border-color:var(--color-border);color:var(--color-ink)}.btn-secondary:hover{border-color:var(--color-ink-soft)}.btn:disabled{opacity:.5;cursor:not-allowed}.footer-status{font-size:13px;color:var(--color-ink-soft)}.review-section{margin-bottom:26px}.review-section h3{font-family:var(--font-display);font-size:17px;color:var(--color-teal-dark);margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--color-border)}.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px 24px}.review-row{display:flex;justify-content:space-between;gap:12px;font-size:15px;padding:4px 0}.review-row .k{color:var(--color-ink-soft)}.review-row .v{font-weight:700;text-align:right}.review-summary-strip{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:28px}.summary-stat{background:var(--color-teal-tint);border-radius:var(--radius-sm);padding:16px 22px;min-width:140px}.summary-stat .n{font-family:var(--font-display);font-size:26px;font-weight:800;color:var(--color-teal-dark);display:block}.summary-stat .l{font-size:13px;color:var(--color-ink-soft);font-weight:600}.banner{border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:20px;font-size:15px;font-weight:600}.banner-error{background:var(--color-danger-tint);color:var(--color-danger)}.banner-info{background:var(--color-amber-tint);color:#8a5a12;display:flex;align-items:center;justify-content:space-between;gap:16px}.complete-wrap{text-align:center;padding:40px 24px}.complete-id-label{font-size:15px;font-weight:700;color:var(--color-ink-soft);margin-bottom:6px}.complete-id{font-family:var(--font-display);font-size:56px;font-weight:800;color:var(--color-teal-dark);letter-spacing:1px;margin:0 0 18px}.complete-business{font-size:20px;font-weight:700;margin-bottom:6px}.complete-copy-btn{margin-top:20px}