:root{--bg:#f5f7fb;--card:#fff;--text:#162033;--muted:#64748b;--line:#e2e8f0;--accent:#2563eb;--good:#15803d;--warn:#a16207;--bad:#b91c1c;--shadow:0 8px 28px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}.wrap{max-width:1180px;margin:0 auto;padding:0 20px}.topbar{background:#0f172a;color:#fff;position:sticky;top:0;z-index:20}.nav{height:68px;display:flex;align-items:center;justify-content:space-between}.nav a{color:#cbd5e1;margin-left:20px}.brand{display:flex!important;align-items:center;gap:10px;color:white!important;margin:0!important;font-size:19px}.brand-mark{display:grid;place-items:center;width:36px;height:36px;background:#2563eb;border-radius:10px;font-weight:800}.hero{padding:72px 0 42px;text-align:center}.hero h1{font-size:clamp(34px,5vw,62px);line-height:1.02;margin:0 0 16px}.hero p{font-size:19px;color:var(--muted);max-width:760px;margin:0 auto 30px}.searchbox{max-width:790px;margin:auto;display:flex;background:white;border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:var(--shadow)}.searchbox input{flex:1;border:0;outline:0;padding:15px 16px;font-size:19px;background:transparent}.btn{border:0;background:var(--accent);color:#fff;border-radius:10px;padding:12px 18px;font-weight:700;cursor:pointer}.btn.secondary{background:#e2e8f0;color:#1e293b}.btn.danger{background:#b91c1c}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 3px 14px rgba(15,23,42,.04)}.card h2,.card h3{margin-top:0}.muted{color:var(--muted)}.badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:700}.badge.good{background:#dcfce7;color:var(--good)}.badge.warn{background:#fef3c7;color:var(--warn)}.badge.bad{background:#fee2e2;color:var(--bad)}.section{margin:26px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:12px}.result{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 0;border-top:1px solid var(--line)}.result:first-child{border-top:0}.model-title{font-size:32px;margin:28px 0 6px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.tab{padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:#fff}.procedure ol{padding-left:22px}.procedure li{margin:9px 0}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.table th{font-size:12px;text-transform:uppercase;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}input,select,textarea{border:1px solid #cbd5e1;border-radius:9px;padding:11px;font:inherit;background:#fff}textarea{min-height:120px}.notice{padding:14px 16px;border-radius:10px;background:#eff6ff;border:1px solid #bfdbfe;margin:15px 0}.notice.error{background:#fef2f2;border-color:#fecaca}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi strong{display:block;font-size:30px}.adminbar{display:flex;gap:9px;flex-wrap:wrap;margin:24px 0}footer{padding:40px 0;color:var(--muted);text-align:center}@media(max-width:800px){.grid,.kpis,.form-grid{grid-template-columns:1fr}.nav nav a:not(:last-child){display:none}.hero{padding-top:45px}.searchbox{flex-direction:column}.result{align-items:flex-start;flex-direction:column}}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:4px 0 26px}.quick-card{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px;color:var(--text);box-shadow:0 3px 14px rgba(15,23,42,.04)}.quick-card span{color:var(--muted);font-size:14px}.quick-card:hover{border-color:#93c5fd;transform:translateY(-1px)}code{display:block;overflow:auto;padding:10px;border-radius:8px;background:#f1f5f9;color:#334155;font-size:12px}.confidence{height:7px;border-radius:999px;background:#e2e8f0;overflow:hidden;min-width:90px}.confidence>span{display:block;height:100%;background:currentColor}.part-oem{color:#1d4ed8}.part-aftermarket{color:#7c3aed}.part-generic{color:#b45309}@media(max-width:800px){.quick-actions{grid-template-columns:1fr}}

/* v0.4 homepage polish */
.quick-actions{max-width:900px;margin:6px auto 30px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.quick-card{min-height:86px;justify-content:center;padding:18px 20px}
.quick-card b{display:block;font-size:16px;line-height:1.25;margin-bottom:4px}
.quick-card span{display:block;line-height:1.45}
.source-link{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-size:13px;font-weight:650}
.verified-note{max-width:900px;margin:0 auto 18px;padding:12px 14px;border:1px solid #bbf7d0;background:#f0fdf4;border-radius:12px;color:#166534;font-size:14px}
@media(max-width:800px){.quick-actions{grid-template-columns:1fr}}
/* v0.6 service-mode-first UI */
.model-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:24px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.08em;color:#4f46e5}.service-first{margin:24px 0 34px}.service-first>.section-head{align-items:center}.service-first h2{font-size:30px;margin:4px 0 0}.verified-pill{display:inline-flex;align-items:center;white-space:nowrap;border-radius:999px;padding:7px 11px;background:#dcfce7;color:#166534;font-size:12px;font-weight:850;letter-spacing:.03em}.mode-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin:14px 0;box-shadow:var(--shadow)}.mode-card.primary-mode{border:2px solid #2563eb}.mode-title-row{display:flex;align-items:center;justify-content:space-between;gap:14px}.mode-title-row h3{font-size:23px;margin:0 0 12px}.mini-block{background:#f8fafc;border-radius:12px;padding:12px 14px;margin:8px 0 14px}.mini-block p{margin:5px 0 0}.entry-block{border-radius:14px;background:#eff6ff;border:1px solid #bfdbfe;padding:16px 18px;margin:10px 0}.entry-label{font-size:12px;font-weight:900;letter-spacing:.12em;color:#1d4ed8;margin-bottom:9px}.big-steps{margin:0;padding-left:25px;font-size:18px;line-height:1.55}.big-steps li{margin:8px 0}.success-line,.exit-line,.caution-line{border-radius:10px;padding:11px 13px;margin:10px 0}.success-line{background:#f0fdf4;color:#166534}.exit-line{background:#f8fafc}.caution-line{background:#fffbeb;color:#92400e}.mode-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:11px 0;margin:12px 0}.mode-details summary{cursor:pointer;font-weight:750}.mode-details>div{padding-top:10px;line-height:1.55}.source-status{font-size:12px;color:var(--muted);margin-top:13px}.empty-primary{display:flex;flex-direction:column;gap:5px;padding:22px;border:2px dashed #cbd5e1;background:#fff;border-radius:16px}.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.home-promise{max-width:900px;margin:10px auto 25px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.home-promise>div{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.home-promise b{display:grid;place-items:center;min-width:34px;height:34px;border-radius:50%;background:#2563eb;color:#fff}.result-link{color:inherit}.result-link:hover{background:#f8fafc}@media(max-width:800px){.model-head{align-items:flex-start;flex-direction:column}.module-grid,.home-promise{grid-template-columns:1fr}.service-first h2{font-size:25px}.big-steps{font-size:17px}}

/* v1.1 confirmed-combination cross links */
.similar-box{margin-top:15px;padding-top:14px;border-top:1px solid var(--line)}.similar-title{font-size:12px;font-weight:850;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}.similar-chips{display:flex;flex-wrap:wrap;gap:8px}.similar-chips a{display:inline-flex;padding:7px 10px;border:1px solid #cbd5e1;border-radius:999px;background:#f8fafc;color:#334155;font-size:13px;font-weight:650}.similar-chips a:hover{border-color:#60a5fa;background:#eff6ff}

/* v1.3 model registry coverage */
.registry-line{margin-top:8px}.registry-pill{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:11px;font-weight:850;letter-spacing:.03em;background:#f1f5f9;color:#475569}.registry-pill.verified_service_mode{background:#dcfce7;color:#166534}.registry-pill.platform_match{background:#dbeafe;color:#1d4ed8}.registry-pill.mode_pending{background:#fef3c7;color:#92400e}.registry-pill.no_service_mode{background:#e2e8f0;color:#334155}


.kpi-link{display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease}.kpi-link:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(30,64,175,.10)}.kpi-link small{margin-top:8px;color:#2563eb}.data-table{width:100%;border-collapse:collapse;min-width:900px}.data-table th,.data-table td{padding:12px 10px;border-bottom:1px solid #e5e7eb;text-align:left;vertical-align:top}.data-table th{font-size:13px;color:#64748b;text-transform:uppercase;letter-spacing:.03em}.badge.pending{display:inline-block;padding:9px 13px;border-radius:999px;background:#fff7ed;color:#9a3412;font-weight:700}.pagination{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.pagination .active{background:#2563eb;color:white;border-color:#2563eb}

/* v5.4.1 public search UX */
.search-hero.has-query{padding:38px 0 24px}.search-hero.has-query h1{font-size:clamp(30px,4vw,46px);margin-bottom:10px}.search-hero.has-query p{font-size:16px;margin-bottom:20px}.searchbox-main{border:2px solid #dbe4f0;transition:border-color .2s,box-shadow .2s}.searchbox-main:focus-within{border-color:#93b4f8;box-shadow:0 10px 34px rgba(37,99,235,.12)}.query-chip{display:inline-flex;margin-top:14px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:13px}.query-chip strong{color:var(--text);margin-left:5px}.search-results-shell{margin:10px 0 34px}.results-summary{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:14px}.results-summary h2{font-size:27px;margin:3px 0 4px}.results-summary p{margin:0}.results-kicker{font-size:11px;font-weight:850;letter-spacing:.11em;color:#64748b}.result-count{display:grid;place-items:center;min-width:48px;height:48px;padding:0 12px;border-radius:14px;background:#eaf1ff;color:#1d4ed8;font-size:20px;font-weight:850}.result-list{display:grid;gap:10px}.result-card{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:15px;color:inherit;box-shadow:0 2px 8px rgba(15,23,42,.035);transition:transform .15s,border-color .15s,box-shadow .15s}.result-card:hover{transform:translateY(-1px);border-color:#b8c8e1;box-shadow:0 8px 22px rgba(15,23,42,.07)}.result-main{min-width:0}.result-brand{font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:#64748b;margin-bottom:3px}.result-model{font-size:21px;font-weight:820;color:#152238;line-height:1.25}.result-meta{margin-top:5px;color:var(--muted);font-size:14px}.result-status{display:flex;align-items:center;justify-content:flex-end;gap:13px;flex-shrink:0}.status-pill{display:inline-flex;align-items:center;white-space:nowrap;border-radius:999px;padding:7px 11px;font-size:11px;font-weight:850;letter-spacing:.025em}.status-pill.pending{background:#fff7df;color:#925b05}.status-pill.neutral{background:#f1f5f9;color:#475569}.open-arrow{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#f1f5f9;color:#334155;font-size:18px}.discovery-state{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:0 4px 16px rgba(15,23,42,.045)}.discovery-state h3{margin:0 0 7px;font-size:21px}.discovery-state p{margin:0 0 10px;line-height:1.55;color:#475569}.state-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;font-size:23px;font-weight:900}.discovery-queued{border-color:#bfd3ff;background:linear-gradient(135deg,#fff 0,#f7faff 100%)}.discovery-queued .state-icon{background:#e8f0ff;color:#1d4ed8}.discovery-confirmed{border-color:#bbdfc7}.discovery-confirmed .state-icon{background:#dcfce7;color:#15803d}.discovery-not-found{border-color:#fecaca}.discovery-not-found .state-icon{background:#fee2e2;color:#b91c1c}.discovery-review{border-color:#fde68a}.discovery-review .state-icon{background:#fef3c7;color:#a16207}.state-note{display:inline-block;padding:8px 10px;border-radius:9px;background:rgba(255,255,255,.72);border:1px solid rgba(148,163,184,.25);font-size:13px;color:#64748b}.state-action{display:inline-flex;margin-top:5px}.research-steps{display:flex;gap:8px;flex-wrap:wrap;margin:13px 0}.research-steps span{display:flex;align-items:center;gap:6px;padding:8px 10px;background:#fff;border:1px solid #dbe7fb;border-radius:9px;color:#64748b;font-size:12px}.research-steps b{color:#334155}.verified-note{max-width:900px;margin:0 auto 30px;padding:14px 16px;border:1px solid #dbe7fb;border-radius:12px;background:#f8fbff;color:#526172;font-size:14px}
@media(max-width:800px){.results-summary{align-items:flex-start}.result-count{display:none}.result-card{align-items:flex-start;flex-direction:column;gap:12px}.result-status{width:100%;justify-content:space-between}.discovery-state{grid-template-columns:1fr}.state-icon{width:42px;height:42px}.search-hero.has-query{padding-top:26px}.result-model{font-size:19px}}