:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#1f2937;background:#eef2f7;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,textarea,input{font:inherit}.page-shell{max-width:1440px;margin:0 auto;padding:32px}.hero{color:#fff;background:linear-gradient(135deg,#172554,#2563eb);border-radius:24px;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:24px;padding:28px;display:flex}.hero h1{margin:0 0 8px;font-size:clamp(32px,5vw,54px)}.hero p{color:#dbeafe;max-width:780px;margin:0}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:700;color:#bfdbfe!important}.grid{gap:20px;margin-bottom:20px;display:grid}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:#fff;border:1px solid #dbe3ef;border-radius:20px;flex-direction:column;padding:22px;display:flex;box-shadow:0 14px 30px #0f172a14}.card textarea{flex-grow:1}.card-header{justify-content:space-between;align-items:center;gap:16px;display:flex}h2,h3{color:#111827;margin-top:0}textarea{resize:vertical;color:#e2e8f0;background:#0f172a;border:1px solid #cbd5e1;border-radius:14px;width:100%;min-height:440px;padding:14px;font-family:JetBrains Mono,SFMono-Regular,Consolas,monospace;font-size:13px}.actions{flex-wrap:wrap;gap:12px;margin-top:14px;display:flex}button{color:#0f172a;cursor:pointer;background:#e2e8f0;border:0;border-radius:999px;padding:10px 16px;font-weight:700}button:hover{filter:brightness(.96)}button:disabled{opacity:.55;cursor:not-allowed}button.primary{color:#fff;background:#2563eb}button.secondary{color:inherit;background:#ffffff29;border:1px solid #ffffff3d}.card button.secondary{color:#1f2937;background:#f8fafc;border-color:#cbd5e1}.success{color:#047857;font-weight:700}.error{color:#be123c;font-weight:700}.muted{color:#64748b}.error-box{color:#9f1239;background:#fff1f2;border:1px solid #fecdd3;border-radius:14px;margin-top:14px;padding:14px}.error-box pre{white-space:pre-wrap;overflow:auto}.summary-list{gap:10px;display:grid}.summary-list div{grid-template-columns:160px 1fr;gap:10px;display:grid}dt{color:#475569;font-weight:800}dd{margin:0}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #e2e8f0;padding:9px 8px}th{color:#475569;text-transform:uppercase;letter-spacing:.04em;background:#f8fafc;font-size:12px}.table-scroll{border:1px solid #e2e8f0;border-radius:14px;max-height:520px;overflow:auto}.table-scroll table th{z-index:1;position:sticky;top:0}.project-list{gap:10px;display:grid}.project-row{grid-template-columns:minmax(0,1fr) auto;align-items:stretch;gap:8px;display:grid}.project-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;flex-direction:column;align-items:flex-start;gap:3px;width:100%;display:flex}.project-item.selected{background:#dbeafe;border-color:#60a5fa}.project-item small{color:#64748b}.project-delete{color:#be123c;background:#fff1f2;border:1px solid #fecaca;border-radius:14px;align-self:stretch}.project-pagination{color:#475569;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;font-weight:700;display:flex}.project-pagination label{align-items:center;gap:8px;margin-left:auto;display:inline-flex}.project-pagination select{padding:8px 12px}.pill-group{flex-wrap:wrap;gap:8px;display:flex}.pill{color:#1d4ed8;background:#eff6ff;border-radius:999px;align-items:center;padding:7px 10px;font-weight:800;display:inline-flex}.pill.warn{color:#c2410c;background:#fff7ed}.truck-tabs{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.truck-tabs button.selected{color:#fff;background:#2563eb}.truck-visual{background:repeating-linear-gradient(90deg,#f8fafc,#f8fafc 24px,#eef2f7 24px 48px);border:3px solid #334155;border-radius:16px;width:100%;min-height:120px;max-height:360px;position:relative;overflow:hidden}.package-box{color:#0f172a;background:#3b82f67a;border:1px solid #1d4ed8;justify-content:center;align-items:center;min-width:22px;min-height:18px;font-size:10px;font-weight:800;display:flex;position:absolute;overflow:hidden}@media (width<=1000px){.grid.two{grid-template-columns:1fr}.hero{flex-direction:column}.page-shell{padding:18px}}.three-viewer-shell{background:#f8fafc;border:1px solid #dbe3ef;border-radius:18px;overflow:hidden}.three-toolbar{background:#fff;border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;gap:16px;padding:12px 14px;display:flex}.viewer-meta{color:#64748b;margin-top:2px;font-size:12px;display:block}.viewer-controls{color:#475569;flex-wrap:wrap;align-items:center;gap:14px;font-size:13px;font-weight:700;display:flex}.viewer-controls label{align-items:center;gap:6px;display:inline-flex}.viewer-controls input[type=range]{width:90px}.three-viewer{width:100%;height:440px;min-height:320px}.viewer-help{color:#64748b;background:#fff;padding:8px 14px 12px;font-size:12px}@media (width<=1000px){.three-toolbar{flex-direction:column;align-items:flex-start}.three-viewer{height:340px}}.mode-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0 22px;display:grid}.mode-card{text-align:left;background:#fff;border:1px solid #dbe3ef;border-radius:18px;gap:12px;padding:16px;display:grid;box-shadow:0 8px 22px #0f172a0f}.mode-card.selected{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb2e,0 8px 22px #0f172a0f}.mode-card.best{background:linear-gradient(#fff 0%,#f0fdf4 100%)}.mode-title{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.mini-pill{color:#1d4ed8;text-transform:uppercase;letter-spacing:.03em;background:#eff6ff;border-radius:999px;align-items:center;padding:4px 8px;font-size:11px;font-weight:900;display:inline-flex}.mini-pill.best{color:#15803d;background:#dcfce7}.mode-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.mode-stats div{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:10px}.mode-stats span{color:#64748b;margin-bottom:4px;font-size:12px;display:block}.mode-stats strong{color:#0f172a;font-size:20px;display:block}.compact{margin:0;font-size:12px}.selected-mode-panel{border-top:1px solid #e2e8f0;padding-top:18px}.notes-box{color:#713f12;background:#fffbeb;border:1px solid #fde68a;border-radius:16px;margin-bottom:18px;padding:12px 14px}.notes-box ul{margin:8px 0 0;padding-left:20px}@media (width<=1000px){.mode-grid{grid-template-columns:1fr}}.hero-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.sample-controls{flex-wrap:wrap;align-items:center;gap:10px;display:flex}select{color:#0f172a;background:#fff;border:1px solid #cbd5e1;border-radius:999px;padding:10px 12px;font-weight:700}.warning-box{color:#713f12;background:#fffbeb;border:1px solid #fde68a;border-radius:14px;margin-top:14px;padding:14px}.file-picker{color:#1d4ed8;cursor:pointer;background:#eff6ff;border:2px dashed #93c5fd;border-radius:16px;flex-direction:column;align-items:flex-start;gap:8px;width:100%;height:auto;min-height:0;margin-top:18px;padding:18px;font-weight:800;display:flex;overflow:visible}.file-picker span{margin:0;display:block}.file-picker input[type=file]{color:#334155;width:100%;max-width:100%;font-weight:500}.selected-files{color:#475569;overflow-wrap:anywhere;margin:10px 0 0}.import-warning-box p{margin:8px 0 0}.advanced-input{border-top:1px solid #e2e8f0;margin-top:18px;padding-top:14px}.advanced-input summary{color:#475569;cursor:pointer;font-weight:800;display:list-item}.advanced-input[open] summary{margin-bottom:12px}.details-body{flex-direction:column;gap:12px;padding-top:4px;display:flex}.details-body>.actions,.details-body>.error-box,.details-body>.warning-box{margin-top:0}.details-body>.success,.details-body>.selected-files{margin:0}.compact-picker{margin-top:0;padding:16px}.advanced-input .sample-controls{margin:14px 0}.advanced-input textarea{min-height:320px}.error-box ul,.warning-box ul{margin:8px 0 0;padding-left:20px}code{background:#0f172a14;border-radius:6px;padding:1px 5px}.tag{color:#3730a3;background:#eef2ff;border-radius:999px;align-items:center;margin:0 5px 5px 0;padding:3px 7px;font-size:11px;font-weight:800;display:inline-flex}.run-history{gap:10px;margin-top:18px;display:grid}.run-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;flex-direction:column;align-items:flex-start;gap:4px;display:flex}.run-item small{color:#64748b}.export-actions{margin:16px 0}.best-pill{color:#15803d;background:#dcfce7}.mode-card.recommended{background:linear-gradient(#fff 0%,#eff6ff 100%)}.mini-pill.warn{color:#c2410c;background:#ffedd5}.metric-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin:16px 0 18px;display:grid}.metric-grid div{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:12px}.metric-grid span{color:#64748b;margin-bottom:4px;font-size:12px;display:block}.metric-grid strong{color:#0f172a;font-size:16px;display:block}.visual-grid{align-items:start}.feedback-form{background:#f8fbff;border:1px solid #bfdbfe;border-radius:16px;flex-direction:column;gap:14px;margin:18px 0 20px;padding:18px;display:flex}.feedback-form h3,.feedback-form p{margin-top:0}.feedback-form>.success,.feedback-form>.error{margin-bottom:0}.feedback-checkbox{color:#334155;cursor:pointer;align-items:center;gap:10px;width:fit-content;font-weight:700;display:inline-flex}.feedback-checkbox input{width:18px;height:18px}.feedback-comment{color:#334155;flex-direction:column;gap:8px;font-weight:700;display:flex}.feedback-form textarea{color:#0f172a;background:#fff;flex-grow:0;min-height:120px;max-height:320px;font-weight:500}@media (width<=1200px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=760px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stacked-mobile{flex-direction:column;align-items:flex-start}.sample-controls,.sample-controls select{width:100%}.project-row{grid-template-columns:1fr}.project-delete{justify-self:start}.project-pagination label{width:100%;margin-left:0}}.viewer-buttons{background:#f8fafc;border-bottom:1px solid #e2e8f0;flex-wrap:wrap;gap:8px;padding:10px 14px;display:flex}.viewer-buttons button{padding:7px 11px;font-size:12px}.viewer-legend{color:#475569;background:#fff;border-top:1px solid #e2e8f0;flex-wrap:wrap;gap:8px 12px;padding:10px 14px;font-size:12px;font-weight:800;display:flex}.viewer-legend span{align-items:center;gap:5px;display:inline-flex}.viewer-legend i{border:1px solid #0f172a2e;border-radius:4px;width:13px;height:13px;display:inline-block}