:root{--steel-dark: #0f172a;--steel-mid: #1e293b;--steel-light: #334155;--steel-glow: #38bdf8;--orange: #f97316;--green: #22c55e;--yellow: #eab308;--white: #f1f5f9;--text: #e2e8f0;--text-dim: #94a3b8;--danger: #ef4444;--success: #22c55e;--card-bg: rgba(51, 65, 85, .3);--border: rgba(56, 189, 248, .2);--tab-height: 64px;--header-height: 52px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--steel-dark);color:var(--text);overflow:hidden;-webkit-tap-highlight-color:transparent}#app{display:flex;flex-direction:column;height:100%}header{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;background:var(--steel-mid);height:var(--header-height);flex-shrink:0;border-bottom:1px solid var(--border)}.header-left{display:flex;align-items:center;gap:8px}.header-icon{font-size:22px}.header-left h1{font-size:18px;font-weight:700;color:var(--steel-glow);letter-spacing:.5px}.header-right{display:flex;align-items:center;gap:10px}.badge{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;background:var(--orange);color:#fff}.wallet-addr{font-size:11px;font-family:monospace;color:var(--text-dim);cursor:pointer;max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s}.wallet-addr:hover{color:var(--steel-glow)}.sync-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;transition:background .3s}.sync-dot.online{background:var(--success)}.sync-dot.offline{background:var(--danger)}main{flex:1;overflow-y:auto;overflow-x:hidden;padding:12px;scroll-behavior:smooth}.tab-content{display:none;height:100%}.tab-content.active{display:flex;flex-direction:column;gap:12px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}#tab-bar{display:flex;background:var(--steel-mid);border-top:1px solid var(--border);height:var(--tab-height);flex-shrink:0;padding:0 4px}.tab-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:none;background:transparent;color:var(--text-dim);font-size:10px;cursor:pointer;transition:all .2s;-webkit-tap-highlight-color:transparent;position:relative;padding:6px 2px}.tab-btn:active{transform:scale(.92)}.tab-btn.active{color:var(--steel-glow)}.tab-btn.active:after{content:"";position:absolute;top:0;left:20%;right:20%;height:3px;background:var(--steel-glow);border-radius:0 0 3px 3px}.tab-icon{font-size:22px;line-height:1}.tab-label{font-weight:600;letter-spacing:.3px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:16px;transition:border-color .2s}.card-interactive{cursor:pointer}.card-interactive:hover{border-color:var(--steel-glow)}.card-interactive:active{transform:scale(.98);background:#33415580}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:10px;border:none;font-size:15px;font-weight:600;cursor:pointer;transition:all .15s;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.96)}.btn-primary{background:var(--steel-glow);color:#0f172a}.btn-primary:hover{background:#7dd3fc}.btn-orange{background:var(--orange);color:#fff}.btn-orange:hover{background:#ea6c0a}.btn-success{background:var(--green);color:#fff}.btn-success:hover{background:#16a34a}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{border-color:var(--steel-glow);color:var(--steel-glow)}.btn-full{width:100%}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.btn-sm{padding:8px 14px;font-size:13px;border-radius:8px}.btn-lg{padding:18px 32px;font-size:18px;border-radius:14px}.inspect-step{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:20px}.inspect-step.active-step{border-color:var(--steel-glow);box-shadow:0 0 20px #38bdf81a}.step-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.step-number{font-size:12px;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px}.step-title{font-size:20px;font-weight:700;color:var(--steel-glow);margin-bottom:8px}.checklist-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:14px;cursor:pointer;-webkit-tap-highlight-color:transparent}.checklist-item:last-child{border-bottom:none}.checklist-item:active{opacity:.7}.check-box{width:24px;height:24px;border:2px solid var(--border);border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s;font-size:14px}.check-box.checked{background:var(--green);border-color:var(--green);color:#fff}.verdict-row{display:flex;gap:8px;margin:16px 0}.verdict-btn{flex:1;padding:14px;border-radius:10px;border:2px solid var(--border);background:transparent;color:var(--text);font-size:15px;font-weight:700;cursor:pointer;transition:all .15s;text-align:center}.verdict-btn:active{transform:scale(.95)}.verdict-btn.selected-pass{border-color:var(--green);background:#22c55e26;color:var(--green)}.verdict-btn.selected-fail{border-color:var(--danger);background:#ef444426;color:var(--danger)}.verdict-btn.selected-advisory{border-color:var(--yellow);background:#eab30826;color:var(--yellow)}.verdict-btn.selected-na{border-color:var(--text-dim);background:#94a3b826;color:var(--text-dim)}.action-row{display:flex;gap:8px;margin:12px 0}.action-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px;border-radius:12px;border:1px dashed var(--border);background:transparent;color:var(--text-dim);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}.action-btn:hover{border-color:var(--steel-glow);color:var(--steel-glow)}.action-btn:active{transform:scale(.95)}.action-btn .action-icon{font-size:28px}.action-btn.has-data{border-color:var(--green);color:var(--green);border-style:solid}.photo-grid{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.photo-thumb{width:72px;height:72px;border-radius:8px;object-fit:cover;border:1px solid var(--border);cursor:pointer}.photo-thumb:hover{border-color:var(--steel-glow)}.vehicle-card{display:flex;gap:12px;padding:14px;background:var(--card-bg);border:1px solid var(--border);border-radius:12px;cursor:pointer;transition:all .15s}.vehicle-card:hover{border-color:var(--steel-glow)}.vehicle-card:active{transform:scale(.98)}.vehicle-icon{width:48px;height:48px;border-radius:10px;background:var(--steel-light);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.vehicle-info{flex:1;min-width:0}.vehicle-info .vehicle-name{font-weight:700;font-size:15px;color:var(--text)}.vehicle-info .vehicle-vin{font-family:monospace;font-size:11px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vehicle-info .vehicle-status{font-size:12px;color:var(--text-dim);margin-top:2px}.result-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px}.result-badge.pass{background:#22c55e33;color:var(--green)}.result-badge.fail{background:#ef444433;color:var(--danger)}.result-badge.advisory{background:#eab30833;color:var(--yellow)}.signature-badge{font-size:10px;padding:2px 6px;border-radius:4px;display:inline-flex;align-items:center;gap:3px;font-weight:600}.signature-badge.signed{background:#22c55e33;color:var(--success)}select,input,textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:#0f172acc;color:var(--text);font-size:16px;font-family:inherit;transition:border-color .2s}select:focus,input:focus,textarea:focus{outline:none;border-color:var(--steel-glow);box-shadow:0 0 0 2px #38bdf826}label{font-size:13px;font-weight:600;color:var(--text-dim);margin-bottom:4px;display:block}.form-group{display:flex;flex-direction:column;gap:4px}.recording{animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.voice-transcript{font-size:13px;color:var(--text-dim);font-style:italic;padding:8px 12px;background:#0f172a99;border-radius:8px;margin-top:4px}.toast{position:fixed;bottom:calc(var(--tab-height) + 16px);left:50%;transform:translate(-50%);background:var(--steel-mid);border:1px solid var(--steel-glow);color:var(--text);padding:10px 20px;border-radius:10px;font-size:14px;font-weight:600;z-index:500;animation:toastIn .3s ease-out,toastOut .3s ease-in 2.5s forwards;pointer-events:none;white-space:nowrap}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toastOut{0%{opacity:1}to{opacity:0}}.lightbox{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000eb;z-index:1000;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease-out}.lightbox img{max-width:100%;max-height:70vh;border-radius:12px;object-fit:contain}.lightbox-close{position:absolute;top:16px;right:16px;background:#ffffff26;border:none;color:#fff;font-size:24px;width:40px;height:40px;border-radius:50%;cursor:pointer}.report-section{border-bottom:1px solid var(--border);padding:12px 0}.report-section:last-child{border-bottom:none}.hidden{display:none!important}.text-center{text-align:center}.text-dim{color:var(--text-dim)}.text-glow{color:var(--steel-glow)}.text-sm{font-size:13px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.gap-2{gap:8px}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}