:root{--red: #E31837;--red-dark: #b01228;--bg: #111;--surface: #1e1e1e;--card: #252525;--border: #333;--text: #f0f0f0;--muted: #888;--yellow: #f59e0b;--purple: #a855f7;--danger: #ef4444;--radius: 10px;--nav-h: 60px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;overscroll-behavior:none}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);padding-bottom:env(safe-area-inset-bottom)}#root{max-width:480px;margin:0 auto;min-height:100dvh}.view{display:flex;flex-direction:column;min-height:100dvh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 8px}.app-header h1{font-size:22px;font-weight:900;color:var(--red);letter-spacing:-.5px}.car-count{font-size:13px;color:var(--muted)}.sub-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:10}.sub-header h2{font-size:17px;font-weight:700;position:absolute;left:50%;transform:translate(-50%)}.back-btn,.header-action-btn{background:none;border:none;color:var(--red);font-size:17px;font-weight:600;cursor:pointer;padding:4px 0;min-width:60px}.header-action-btn{text-align:right}.search-bar{display:flex;gap:8px;padding:0 16px 8px}.search-input{flex:1;height:44px;border-radius:12px;border:none;background:var(--surface);color:var(--text);padding:0 14px;font-size:16px;outline:none}.search-input:focus{box-shadow:0 0 0 2px var(--red)}.filter-toggle{height:44px;padding:0 14px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:14px;cursor:pointer;white-space:nowrap}.filter-toggle.active{background:var(--red);border-color:var(--red)}.filters{display:flex;gap:8px;padding:0 16px 8px;flex-wrap:wrap}.filters select{flex:1;min-width:130px;height:38px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:0 10px;font-size:14px;outline:none}.filters .clear-btn{height:38px;padding:0 12px;border-radius:8px;border:1px solid var(--border);background:none;color:var(--muted);font-size:13px;cursor:pointer}.results-info{padding:0 16px 6px;font-size:12px;color:var(--muted);min-height:18px}.car-list{flex:1;padding:0 16px;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom) + 16px);overflow-y:auto}.loading-msg,.empty-msg,.error-msg{text-align:center;padding:48px 16px;color:var(--muted);font-size:15px;line-height:1.6}.error-msg{color:var(--danger)}.retry-btn{display:inline-block;margin-top:12px;padding:8px 20px;border-radius:8px;border:1px solid var(--danger);background:none;color:var(--danger);font-size:14px;cursor:pointer}.car-card{display:flex;align-items:center;gap:12px;padding:10px;background:var(--card);border-radius:var(--radius);margin-bottom:6px;cursor:pointer;border:1px solid var(--border);transition:background .1s;-webkit-user-select:none;user-select:none}.car-card:active{background:#2e2e2e}.car-thumb{width:60px;height:60px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--border);display:flex;align-items:center;justify-content:center}.car-thumb img{width:100%;height:100%;object-fit:cover}.car-thumb-placeholder{font-size:26px;opacity:.3}.car-info{flex:1;min-width:0}.car-title{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.car-meta{font-size:12px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.car-badges{display:flex;gap:4px;margin-top:5px;flex-wrap:wrap}.badge{font-size:10px;font-weight:700;padding:2px 5px;border-radius:4px;text-transform:uppercase;letter-spacing:.3px}.badge-th{background:var(--yellow);color:#000}.badge-sth{background:var(--red);color:#fff}.badge-sf{background:var(--purple);color:#fff}.car-chevron{color:var(--border);font-size:22px;line-height:1;flex-shrink:0}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;background:var(--surface);border-top:1px solid var(--border);z-index:20}.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:none;background:none;color:var(--muted);font-size:10px;font-weight:500;cursor:pointer;padding:6px 0}.nav-btn .nav-icon{font-size:22px;line-height:1}.nav-btn.active{color:var(--red)}.detail-photo{background:var(--surface);display:flex;align-items:center;justify-content:center;min-height:220px;max-height:320px;overflow:hidden}.detail-photo img{width:100%;max-height:320px;object-fit:contain}.detail-photo-placeholder{color:var(--muted);font-size:14px;text-align:center;padding:40px}.detail-body{padding:20px 16px 48px}.detail-title{font-size:24px;font-weight:800;margin-bottom:10px;line-height:1.2}.detail-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}.detail-badges .badge{font-size:12px;padding:4px 8px;border-radius:6px}.detail-fields{display:grid;grid-template-columns:auto 1fr;gap:10px 20px;margin-bottom:28px}.detail-fields dt{color:var(--muted);font-size:13px;padding-top:1px;white-space:nowrap}.detail-fields dd{font-size:15px}.detail-notes{background:var(--surface);border-radius:var(--radius);padding:12px;font-size:14px;line-height:1.5;color:var(--text);margin-bottom:28px;white-space:pre-wrap}.detail-actions{padding-top:16px;border-top:1px solid var(--border)}.delete-btn{width:100%;padding:13px;border-radius:var(--radius);border:1px solid var(--danger);background:none;color:var(--danger);font-size:15px;font-weight:600;cursor:pointer;transition:background .15s,color .15s}.delete-btn.confirming{background:var(--danger);color:#fff}.car-form{flex:1;overflow-y:auto;padding:16px 16px 40px;display:flex;flex-direction:column;gap:18px}.form-error{background:#ef44441f;border:1px solid var(--danger);border-radius:8px;padding:10px 14px;color:var(--danger);font-size:14px}.form-field{display:flex;flex-direction:column;gap:6px}.form-label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}.form-field input,.form-field select,.form-field textarea{height:46px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:0 14px;font-size:16px;outline:none;font-family:inherit;width:100%}.form-field textarea{height:auto;padding:12px 14px;resize:none;line-height:1.5}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--red)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.photo-upload{display:flex;flex-direction:column;gap:10px}.photo-preview{width:100%;max-height:220px;object-fit:cover;border-radius:10px;border:1px solid var(--border)}.photo-btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;background:var(--surface);border:1px solid var(--border);border-radius:10px;font-size:15px;cursor:pointer;color:var(--text);align-self:flex-start}.autocomplete{position:relative}.autocomplete input{width:100%}.autocomplete-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;list-style:none;z-index:100;max-height:220px;overflow-y:auto;box-shadow:0 8px 24px #0009}.autocomplete-dropdown li{padding:13px 14px;font-size:15px;cursor:pointer}.autocomplete-dropdown li:not(:last-child){border-bottom:1px solid var(--border)}.autocomplete-dropdown li:active,.autocomplete-dropdown li.highlighted{background:var(--card)}.form-toggles{display:flex;flex-direction:column;gap:14px}.toggle{display:flex;align-items:center;gap:12px;font-size:15px;cursor:pointer;padding:2px 0}.toggle input[type=checkbox]{width:22px;height:22px;accent-color:var(--red);cursor:pointer;flex-shrink:0}.save-btn{width:100%;height:52px;border-radius:var(--radius);border:none;background:var(--red);color:#fff;font-size:17px;font-weight:700;cursor:pointer;transition:opacity .15s}.save-btn:disabled{opacity:.6;cursor:not-allowed}.dupes-body{flex:1;overflow-y:auto;padding:16px;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom) + 16px)}.dupe-summary{font-size:14px;color:var(--muted);margin-bottom:16px}.dupe-group{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:12px}.dupe-group-title{padding:10px 14px;font-size:12px;font-weight:700;color:var(--muted);background:var(--surface);text-transform:uppercase;letter-spacing:.5px}.dupe-car-btn{display:block;width:100%;padding:13px 14px;text-align:left;background:none;border:none;border-top:1px solid var(--border);color:var(--text);font-size:14px;cursor:pointer;line-height:1.4}.dupe-car-btn:active{background:var(--surface)}.dupe-car-id{font-size:11px;color:var(--muted)}