:root{color:#111827;font-synthesis:none;text-rendering:optimizelegibility;--bg:#f8f9fc;--surface:#fff;--surface-soft:#f2f4fb;--text:#111827;--muted:#697386;--line:#e5e7ef;--primary:#5b4bdb;--primary-dark:#4535bd;--accent:#7c6bff;--sidebar:#111827;--danger:#e74c3c;--success:#2ecc71;--shadow:0 18px 50px #11182714;background:#f8f9fc;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.55}img{max-width:100%;display:block}.app-shell{background:var(--bg);grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:var(--sidebar);color:#fff;flex-direction:column;gap:24px;height:100vh;padding:22px 18px;display:flex;position:sticky;top:0}.sidebar-logo{border-radius:16px;align-self:center;width:min(160px,80%)}.sidebar-nav{gap:8px;display:grid}.sidebar-link{color:#e5e7ef;text-align:left;background:0 0;border-radius:12px;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:44px;padding:0 14px;transition:background .16s,transform .16s;display:grid}.sidebar-link.active,.sidebar-link:hover{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:#fff;transform:translateY(-1px)}.sidebar-link strong{background:var(--accent);border-radius:999px;place-items:center;min-width:24px;height:24px;font-size:.78rem;display:grid}.sidebar-user{border-top:1px solid #ffffff1f;align-items:center;gap:12px;margin-top:auto;padding-top:20px;display:flex}.avatar,.icon-box{width:40px;height:40px;color:var(--primary);background:#7c6bff21;border-radius:12px;flex:none;place-items:center;display:grid}.sidebar-user small{color:#aab1c3;margin-top:2px;display:block}.sidebar-user div{min-width:0}.sidebar-user strong,.sidebar-user small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar-logout{color:#fff;background:#ffffff14;border-radius:12px;flex:none;place-items:center;width:40px;height:40px;margin-left:auto;transition:background .16s,transform .16s;display:grid}.sidebar-logout:hover{background:#ffffff29;transform:translateY(-1px)}.workspace{grid-template-columns:minmax(380px,.95fr) minmax(460px,1.05fr);gap:12px;padding:12px;display:grid}.overview,.detail,.surface,.detail-hero,.flow-panel{box-shadow:var(--shadow);background:#ffffffeb;border:1px solid #e5e7efcc;border-radius:16px}.overview,.detail{min-width:0;padding:28px}.overview-header,.section-header,.detail-title-row,.timeline-toolbar{justify-content:space-between;align-items:flex-start;gap:18px;display:flex}h1,h2,h3,p{margin:0}h1{font-size:1.65rem;line-height:1.1}h2{font-size:1.05rem;line-height:1.2}h3{font-size:.96rem}.overview-header p,.review-form p,.flow-step p,.detail-title-row p{color:var(--muted);margin-top:8px}.premium-button{background:var(--primary);color:#fff;white-space:nowrap;border-radius:12px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 18px;font-weight:750;transition:transform .16s,box-shadow .16s,background .16s;display:inline-flex}.premium-button:hover{transform:translateY(-1px);box-shadow:0 10px 24px #5b4bdb3d}.premium-button--secondary{border:1px solid var(--line);color:var(--text);background:#fff}.premium-button--ghost{color:var(--primary);background:0 0}.premium-button--danger{background:var(--danger)}.vehicle-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0;display:grid}.vehicle-card{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:16px;overflow:hidden}.vehicle-card.active{border-color:#5b4bdb75}.vehicle-card-hitarea{width:100%;height:100%;color:inherit;text-align:left;background:0 0;grid-template-columns:minmax(116px,30%) minmax(0,1fr);gap:20px;padding:20px;display:grid}.vehicle-photo,.detail-photo{min-height:118px;color:var(--primary);background:linear-gradient(135deg,#11182714,#7c6bff29),#f1f3f9;border-radius:14px;place-items:center;font-size:1.3rem;font-weight:850;display:grid;overflow:hidden}.vehicle-photo img,.detail-photo img{object-fit:cover;width:100%;height:100%}.vehicle-card-body{gap:18px;min-width:0;display:grid}.vehicle-card-title,.vehicle-card-footer,.vehicle-metrics,.detail-stats{align-items:center;gap:18px;display:flex}.vehicle-card-title{justify-content:space-between}.vehicle-card-title p{color:var(--muted);margin-top:4px}.vehicle-metrics,.detail-stats{flex-wrap:wrap}.vehicle-metrics span,.vehicle-card-footer span,.detail-stats span{gap:3px;display:grid}.vehicle-metrics span{grid-template-columns:18px minmax(0,1fr);align-items:center}.vehicle-metrics small,.vehicle-card-footer small,.detail-stats small{color:var(--muted);font-size:.78rem}.vehicle-metrics span small{grid-column:2}.vehicle-card-footer{border-top:1px solid var(--line);justify-content:space-between;padding-top:16px}.vehicle-card-cta{display:none}.surface{padding:24px}.section-header{margin-bottom:18px}.section-header button{color:var(--primary);background:0 0;font-weight:750}.recent-list{display:grid}.recent-row{border-top:1px solid var(--line);grid-template-columns:44px 1fr 1.4fr 100px 92px;align-items:center;gap:14px;min-height:64px;display:grid}.recent-row:first-child{border-top:0}.recent-row span,.recent-row time{color:var(--muted)}.detail{gap:24px;display:grid}.back-button{width:fit-content;color:var(--text);background:0 0;align-items:center;gap:8px;font-weight:700;display:inline-flex}.detail-hero{grid-template-columns:178px minmax(0,1fr);gap:24px;padding:24px;display:grid}.detail-photo{min-height:138px}.detail-main{gap:24px;display:grid}.tabs{border-bottom:1px solid var(--line);gap:24px;padding:0 8px;display:flex}.tab{min-height:44px;color:var(--text);background:0 0;border-bottom:2px solid #0000;font-weight:750}.tab.active{border-color:var(--primary);color:var(--primary)}.timeline-section{gap:18px;display:grid}.timeline-filters{grid-template-columns:180px minmax(220px,1fr);gap:12px;display:grid}.field{color:var(--muted);gap:7px;font-size:.82rem;font-weight:720;display:grid}input,select,textarea{border:1px solid var(--line);width:100%;min-height:44px;color:var(--text);background:#fff;border-radius:12px;padding:10px 12px}textarea{resize:vertical;min-height:96px}input:focus,select:focus,textarea:focus,button:focus-visible{border-color:var(--primary);outline:3px solid #5b4bdb29}.input-with-icon{display:block;position:relative}.input-with-icon svg{color:var(--muted);position:absolute;top:50%;left:12px;transform:translateY(-50%)}.input-with-icon input{padding-left:38px}.timeline-list{gap:14px;padding-left:26px;display:grid;position:relative}.timeline-list:before{content:"";background:#5b4bdb59;width:2px;position:absolute;top:8px;bottom:8px;left:7px}.timeline-card{border:1px solid var(--line);min-height:86px;box-shadow:var(--shadow);background:#fff;border-radius:16px;grid-template-columns:96px 44px minmax(0,1fr) 120px 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svg{color:var(--primary)}.state-card strong{color:var(--text)}.state-card--error{background:#e74c3c0f;border-color:#e74c3c66}.state-card--error svg{color:var(--danger)}.state-card--success{background:#2ecc7114;border-color:#2ecc7166}.state-card--success svg{color:var(--success)}.flow-backdrop{z-index:20;background:#11182757;place-items:end center;padding:24px;display:grid;position:fixed;inset:0}.flow-panel{width:min(920px,100%);padding:24px;position:relative}.flow-close,.icon-button{width:40px;height:40px;color:var(--text);background:0 0;border-radius:12px;place-items:center;display:grid}.flow-close{position:absolute;top:18px;right:18px}.flow-step{gap:18px;padding:8px;display:grid}.upload-zone{border:1px dashed var(--accent);min-height:220px;color:var(--text);cursor:pointer;text-align:center;background:#fff;border-radius:16px;place-items:center;gap:12px;padding:24px;transition:border-color .16s,box-shadow .16s,transform 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p{white-space:pre-wrap;max-height:180px;margin-top:10px;overflow:auto}.document-preview{min-height:280px;color:var(--muted);text-align:center;background:linear-gradient(#f1f2f7,#fff);border-radius:16px;align-content:center;place-items:center;gap:10px;padding:24px;display:grid}.field-error{color:var(--danger)}.vehicle-form-panel{width:min(980px,100%)}.vehicle-form{gap:24px;display:grid}.vehicle-form-copy{align-items:flex-start;gap:14px;padding-right:44px;display:flex}.vehicle-form-copy p{color:var(--muted);margin-top:8px}.vehicle-form-layout{grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:24px;display:grid}.vehicle-preview{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:16px;align-content:start;gap:12px;padding:24px;display:grid}.vehicle-preview-photo{aspect-ratio:4/3;color:var(--primary);background:linear-gradient(135deg,#11182714,#7c6bff26),#f1f3f9;border-radius:14px;place-items:center;display:grid;overflow:hidden}.vehicle-preview-photo 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small,.field .field-hint{color:var(--muted)}.field .field-hint,.field .field-error{align-items:center;gap:6px;display:inline-flex}.spin{animation:.85s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.auth-shell{background:var(--bg);grid-template-columns:minmax(280px,.85fr) minmax(360px,520px);align-items:center;gap:32px;min-height:100vh;padding:40px;display:grid}.auth-loading{grid-template-columns:minmax(300px,480px);justify-content:center}.auth-brand{background:var(--sidebar);color:#fff;min-height:calc(100vh - 80px);box-shadow:var(--shadow);border-radius:16px;align-content:center;gap:28px;padding:40px;display:grid}.auth-brand img{width:min(280px,80%)}.auth-brand-copy{gap:14px;max-width:520px;display:grid}.auth-brand-copy span{color:#fff;background:#7c6bff2e;border-radius:999px;align-items:center;gap:8px;width:fit-content;padding:8px 12px;font-weight:760;display:inline-flex}.auth-brand-copy h2{font-size:clamp(2rem,4vw,4.5rem);line-height:.98}.auth-brand-copy p{color:#c9ceda;font-size:1.02rem;line-height:1.6}.auth-card{width:100%;box-shadow:var(--shadow);background:#fffffff0;border:1px solid #e5e7efe6;border-radius:16px;gap:18px;padding:28px;display:grid}.auth-card-header{align-items:flex-start;gap:14px;margin-bottom:4px;display:flex}.auth-card-header p{color:var(--muted);margin-top:8px}.auth-icon{width:44px;height:44px;color:var(--primary);background:#5b4bdb1f;border-radius:12px;flex:none;place-items:center;display:grid}.auth-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field small{color:var(--danger);font-weight:680}.field small.field-hint{color:var(--muted)}.auth-error{color:var(--danger);background:#e74c3c14;border-radius:12px;padding:12px;font-weight:720}.primary-button,.ghost-button{border-radius:12px;justify-content:center;align-items:center;min-height:44px;padding:0 18px;font-weight:780;transition:transform .16s,box-shadow .16s,background .16s;display:inline-flex}.primary-button{background:var(--primary);color:#fff}.primary-button:hover{transform:translateY(-1px);box-shadow:0 12px 28px #5b4bdb3d}.ghost-button{color:var(--primary);background:0 0}.auth-submit{margin-top:4px}@media (width<=1180px){.workspace{grid-template-columns:1fr}.detail{min-height:auto}}@media (width<=860px){.auth-shell{grid-template-columns:1fr;padding:18px}.auth-brand{min-height:auto;padding:28px}.auth-brand img{width:160px}.app-shell{grid-template-columns:1fr}.sidebar{border-radius:0 0 16px 16px;height:auto;position:static}.sidebar-logo{width:112px}.sidebar-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace,.overview,.detail{padding:16px}.vehicle-grid,.detail-hero,.vehicle-form-layout,.review-layout{grid-template-columns:1fr}.timeline-card{grid-template-columns:86px 40px minmax(0,1fr)}.timeline-card>strong,.document-thumb{grid-column:3}}@media (width<=620px){.auth-field-grid{grid-template-columns:1fr}.overview-header,.section-header,.detail-title-row,.timeline-toolbar,.flow-actions{display:grid}.vehicle-grid,.timeline-filters,.review-grid,.sidebar-nav,.vehicle-card-hitarea{grid-template-columns:1fr}.recent-row{grid-template-columns:44px minmax(0,1fr)}.recent-row time,.recent-row b{grid-column:2}.tabs{gap:10px;overflow-x:auto}.timeline-list{padding-left:0}.timeline-list:before,.timeline-dot{display:none}.timeline-card{grid-template-columns:42px minmax(0,1fr)}.timeline-card time{grid-column:1/-1}.timeline-icon{grid-column:1}.timeline-content,.timeline-card>strong,.document-thumb{grid-column:2}}