:root{
  color-scheme:light;
  --ink:#0b1220;--muted:#64748b;--line:#e2e8f0;--surface:#fff;--soft:#f6f8fb;
  --accent:#0f766e;--accent-2:#0d9488;--blue:#2563eb;--amber:#d97706;--danger:#b91c1c;
  --shadow:0 18px 50px rgba(15,23,42,.08);--radius:24px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f8fafc;color:var(--ink);font-family:Tahoma,Arial,sans-serif;line-height:1.6}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.app-shell{min-height:100vh}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.9);border-bottom:1px solid rgba(226,232,240,.8);backdrop-filter:blur(18px);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.brand-mark{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#0b1220,#0f766e);color:white;font-weight:800;font-size:22px;box-shadow:0 8px 24px rgba(15,118,110,.22)}
.brand strong,.brand small{display:block}.brand strong{font-size:18px}.brand small{font-size:11px;color:var(--muted);margin-top:-2px}.top-actions{display:flex;align-items:center;gap:10px}.connection-pill{font-size:11px;padding:5px 9px;border-radius:999px;background:#dcfce7;color:#166534}.connection-pill.offline{background:#fee2e2;color:#991b1b}
.ghost-btn,.soft-btn,.text-btn,.danger-btn,.load-more{border:0;border-radius:13px;background:var(--soft);color:var(--ink);padding:10px 14px}.ghost-btn:hover,.soft-btn:hover{background:#e9eef5}.danger-btn{background:#fee2e2;color:#991b1b}.text-btn{background:transparent;color:var(--accent)}
main{max-width:1180px;margin:auto;padding:28px 22px 70px}.hero{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:center;padding:54px 0 34px}.eyebrow{font-size:12px;color:var(--accent);font-weight:700;letter-spacing:.02em}.hero h1{font-size:clamp(34px,5vw,62px);line-height:1.18;margin:10px 0 16px;letter-spacing:-.035em}.hero p{font-size:17px;color:var(--muted);max-width:520px;margin:0}
.search-panel{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:16px;box-shadow:var(--shadow)}.search-main{display:grid;grid-template-columns:1.5fr .7fr auto;gap:10px}.search-field,.field{display:flex;flex-direction:column;gap:6px}.search-field{background:var(--soft);border-radius:16px;padding:8px 13px}.search-field span,.field>span{font-size:11px;color:var(--muted)}.search-field input{border:0;outline:0;background:transparent;padding:3px 0;color:var(--ink);min-width:0}.primary-btn{border:0;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:white;border-radius:16px;padding:12px 18px;font-weight:700;box-shadow:0 10px 24px rgba(15,118,110,.18)}.primary-btn:hover{filter:brightness(.96)}.search-btn{min-width:92px}
.search-options{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:13px 4px 0}.segmented{display:flex;gap:4px;background:var(--soft);padding:4px;border-radius:12px}.segment{border:0;background:transparent;border-radius:9px;padding:7px 11px;color:var(--muted);font-size:12px}.segment.active{background:white;color:var(--ink);box-shadow:0 2px 8px rgba(15,23,42,.06)}.sort-actions{display:flex;gap:7px}.sort-actions select{border:1px solid var(--line);background:white;border-radius:11px;padding:7px 10px;color:var(--ink)}
.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);background:#0b1220;color:white;border-radius:24px;padding:6px;margin:16px 0 46px}.trust-strip article{padding:20px 22px;border-left:1px solid rgba(255,255,255,.09)}.trust-strip article:last-child{border-left:0}.trust-strip b,.trust-strip span{display:block}.trust-strip b{font-size:14px}.trust-strip span{font-size:11px;color:#aab6c8;margin-top:3px}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.section-head h2{margin:2px 0 0;font-size:28px}.result-count{font-size:12px;color:var(--muted)}.results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.business-card{background:white;border:1px solid var(--line);border-radius:22px;padding:20px;display:flex;flex-direction:column;gap:15px;transition:.2s ease}.business-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#cbd5e1}.card-top{display:flex;justify-content:space-between;gap:14px}.business-icon{width:48px;height:48px;flex:0 0 48px;border-radius:16px;display:grid;place-items:center;background:#e6fffb;color:var(--accent);font-size:22px}.business-icon.parts{background:#eff6ff;color:var(--blue)}.card-title-wrap{display:flex;gap:12px}.business-card h3{font-size:17px;margin:0}.subline{font-size:12px;color:var(--muted);margin-top:3px}.verified-badge{display:inline-flex;align-items:center;gap:4px;font-size:10px;color:#166534;background:#dcfce7;padding:4px 7px;border-radius:999px;white-space:nowrap}.seed-badge{font-size:10px;color:#854d0e;background:#fef9c3;padding:4px 7px;border-radius:999px;white-space:nowrap}
.rating-row{display:flex;flex-wrap:wrap;gap:8px}.rating-chip{border:1px solid var(--line);border-radius:12px;padding:7px 9px;font-size:11px;background:#fff}.rating-chip strong{font-size:14px;margin-left:4px}.rating-chip.primary{border-color:#99f6e4;background:#f0fdfa}.rating-source{color:var(--muted)}
.meta-row{display:flex;flex-wrap:wrap;gap:7px;color:var(--muted);font-size:11px}.meta-row span{background:var(--soft);padding:5px 8px;border-radius:9px}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.tag{font-size:10px;background:#f1f5f9;color:#475569;padding:4px 8px;border-radius:999px}.tag.verified{background:#ecfdf5;color:#047857}.card-actions{display:flex;gap:8px;margin-top:auto}.card-actions button,.card-actions a{flex:1;text-align:center;text-decoration:none;border-radius:12px;padding:10px 12px;border:0;font-size:12px;font-weight:700}.action-primary{background:var(--ink);color:white}.action-secondary{background:var(--soft);color:var(--ink)}
.status-box{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:14px 16px;border-radius:16px;margin-bottom:14px;font-size:13px}.empty-state{grid-column:1/-1;text-align:center;padding:70px 20px;border:1px dashed #cbd5e1;border-radius:22px;color:var(--muted);background:white}.skeleton{height:260px;border-radius:22px;background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 37%,#f1f5f9 63%);background-size:400% 100%;animation:shimmer 1.4s infinite}@keyframes shimmer{0%{background-position:100% 0}100%{background-position:0 0}}.load-more{display:block;margin:22px auto}
footer{max-width:1180px;margin:auto;padding:30px 22px 50px;color:var(--muted);font-size:12px;display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line)}footer a{color:var(--accent);text-decoration:none;margin-right:auto}
.modal{border:0;padding:0;background:transparent;max-width:min(92vw,660px);width:100%}.modal::backdrop{background:rgba(2,6,23,.58);backdrop-filter:blur(5px)}.modal-card{position:relative;background:white;border-radius:26px;padding:26px;box-shadow:0 30px 90px rgba(2,6,23,.3);margin:auto}.modal-card.wide{max-width:660px}.modal-card.extra-wide{max-width:900px}.modal-close{position:absolute;left:16px;top:14px;width:34px;height:34px;border-radius:50%;border:0;background:var(--soft);font-size:24px;color:#64748b}.modal-heading{padding-left:42px;margin-bottom:20px}.modal-heading h3{font-size:24px;margin:3px 0}.modal-heading p{color:var(--muted);font-size:12px;margin:0}.field{margin-bottom:13px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:13px;background:white;padding:11px 12px;outline:0;color:var(--ink)}.field input:focus,.field select:focus,.field textarea:focus{border-color:#5eead4;box-shadow:0 0 0 3px rgba(45,212,191,.12)}.full{width:100%}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px}.new-vehicle{background:var(--soft);border-radius:16px;padding:13px;margin:10px 0}.dev-hint{background:#eff6ff;color:#1d4ed8;font-size:11px;border-radius:10px;padding:8px}.account-card{display:flex;gap:12px;align-items:center;background:var(--soft);padding:14px;border-radius:16px;margin-bottom:14px}.avatar{width:45px;height:45px;border-radius:15px;background:var(--ink);color:white;display:grid;place-items:center;font-size:20px}.account-card strong,.account-card span{display:block}.account-card span{font-size:11px;color:var(--muted)}.success-panel{background:#ecfdf5;color:#065f46;border-radius:14px;padding:14px;margin-top:12px;font-size:12px}
.parts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-height:65vh;overflow:auto;padding:2px}.part-card{border:1px solid var(--line);border-radius:17px;padding:15px}.part-card h4{margin:0 0 4px}.part-card p{margin:0;color:var(--muted);font-size:11px}.part-price{font-weight:800;margin-top:10px}.stock{font-size:10px;color:#166534;background:#dcfce7;padding:3px 6px;border-radius:999px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);background:#0f172a;color:white;border-radius:13px;padding:10px 15px;font-size:12px;opacity:0;pointer-events:none;transition:.2s;z-index:99;box-shadow:var(--shadow)}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:820px){.topbar{height:68px;padding:0 16px}.brand small{display:none}.connection-pill{display:none}.ghost-btn{padding:9px 11px}.hero{grid-template-columns:1fr;padding:28px 0 20px;gap:22px}.hero h1{font-size:38px}.search-main{grid-template-columns:1fr}.search-options{align-items:flex-start;flex-direction:column}.sort-actions{width:100%}.sort-actions select,.sort-actions button{flex:1}.trust-strip{grid-template-columns:1fr}.trust-strip article{border-left:0;border-bottom:1px solid rgba(255,255,255,.08)}.trust-strip article:last-child{border-bottom:0}.results-grid{grid-template-columns:1fr}.parts-grid{grid-template-columns:1fr}.modal-card{padding:22px 18px;border-radius:22px}.two-col{grid-template-columns:1fr}.card-actions{flex-direction:column}}
@media(max-width:460px){main{padding:20px 14px 60px}.hero h1{font-size:32px}.topbar{padding:0 12px}.segmented{width:100%}.segment{flex:1;padding:7px 5px}.business-card{padding:16px}.card-top{align-items:flex-start}.section-head h2{font-size:23px}}