:root{--primary:#2dd4bf;--accent:#ff4d9d;--estimated:#f6a93b;--probe:#eaf2ff;--background:#080b10;--surface:#10151e;--surface-raised:#161d28;--grid-line:#1b2430;--text-primary:#dce6f0;--text-muted:#7c8a9c;--success:#4ade80;--error:#ff6b6b;--mono:"JetBrains Mono", ui-monospace, SFMono-Regular, monospace;--body:"Inter", system-ui, -apple-system, sans-serif;--radius:4px;--radius-pill:999px;--space:8px;--touch:44px;--speed-base:.18s;--speed-flash:.32s;--ease:cubic-bezier(.2, 0, 0, 1)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--background);color:var(--text-primary);font-family:var(--mono);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.4}button,input{font-family:inherit;font-size:inherit;color:inherit}.app{background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-position:-1px -1px;background-size:40px 40px;flex-direction:column;height:100dvh;display:flex;overflow:hidden}.header{align-items:center;gap:calc(var(--space) * 1.5);padding:var(--space) calc(var(--space) * 2);border-bottom:1px solid var(--grid-line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#10151eb8;flex-wrap:wrap;display:flex}.wordmark{font-family:var(--mono);letter-spacing:-.02em;align-items:baseline;gap:2px;margin:0;font-size:18px;font-weight:700;display:flex}.wordmark .glyph{color:var(--primary);text-shadow:0 0 12px #2dd4bf80}.tagline{color:var(--text-muted);font-size:12px}.header-spacer{flex:auto}.badge-complete{border-radius:var(--radius-pill);color:var(--success);white-space:nowrap;background:#4ade8024;border:1px solid #4ade8080;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.icon-btn{min-width:var(--touch);min-height:var(--touch);border:1px solid var(--grid-line);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-primary);cursor:pointer;font-family:var(--mono);transition:border-color var(--speed-base) var(--ease), background var(--speed-base) var(--ease);justify-content:center;align-items:center;font-size:18px;display:inline-flex}.icon-btn:hover{border-color:var(--primary)}.controls{align-items:center;gap:calc(var(--space) * 1.5);padding:var(--space) calc(var(--space) * 2);border-bottom:1px solid var(--grid-line);background:#10151e80;flex-wrap:wrap;display:flex}.control-group{flex-direction:column;gap:4px;min-width:0;display:flex}.control-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);font-size:10px}.segmented{background:var(--surface);border:1px solid var(--grid-line);border-radius:var(--radius);flex-wrap:wrap;gap:4px;padding:3px;display:inline-flex}.segmented button{min-height:var(--touch);border-radius:calc(var(--radius) - 1px);color:var(--text-muted);cursor:pointer;font-family:var(--mono);transition:color var(--speed-base) var(--ease), background var(--speed-base) var(--ease);background:0 0;border:none;padding:0 12px;font-size:13px}.segmented button:hover:not(:disabled){color:var(--text-primary)}.segmented button[aria-pressed=true]{background:var(--surface-raised);color:var(--primary);box-shadow:inset 0 0 0 1px #2dd4bf66}.segmented button:disabled{opacity:.4;cursor:default}.jump{align-items:center;gap:6px;display:flex}.jump input{width:92px;min-height:var(--touch);background:var(--surface);border:1px solid var(--grid-line);border-radius:var(--radius);color:var(--text-primary);padding:0 10px}.jump input:focus{border-color:var(--primary);outline:none}.jump input.invalid{border-color:var(--error)}.btn{min-height:var(--touch);border:1px solid var(--grid-line);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-primary);cursor:pointer;transition:border-color var(--speed-base) var(--ease);padding:0 16px}.btn:hover:not(:disabled){border-color:var(--primary)}.btn:disabled{opacity:.4;cursor:default}.jump-error{color:var(--error);min-height:14px;margin-top:2px;font-size:11px}.scrubber-wrap{flex:220px;align-items:center;gap:8px;min-width:160px;display:flex;position:relative}.scrubber{min-width:120px;height:var(--touch);accent-color:var(--primary);cursor:pointer;flex:auto}.scrubber-tip{border-radius:var(--radius);background:var(--surface-raised);border:1px solid var(--primary);color:var(--primary);white-space:nowrap;pointer-events:none;padding:2px 8px;font-size:11px;position:absolute;top:-6px;transform:translate(-50%)}.workspace{flex:auto;min-height:0;display:flex}.workspace.wide{flex-direction:row}.workspace.narrow{flex-direction:column}.list-col{flex-direction:column;flex:auto;min-width:0;min-height:0;display:flex}.panel-col{border-left:1px solid var(--grid-line);background:var(--surface);flex:0 0 clamp(300px,32%,420px);min-height:0;overflow-y:auto}.vlist{flex:auto;min-height:0;position:relative}.vlist-scroll{overflow-anchor:none;padding-left:56px;position:absolute;inset:0;overflow-y:auto}.vlist-spacer{width:100%;position:relative}.ruler{text-align:right;width:56px;color:var(--text-muted);border-right:1px solid var(--grid-line);-webkit-user-select:none;user-select:none;pointer-events:none;padding-right:6px;font-size:9px;position:absolute;left:-56px}.row{border-left:3px solid var(--estimated);border-radius:var(--radius);background:var(--surface);transition:border-color var(--speed-base) var(--ease), background var(--speed-base) var(--ease);padding:8px 12px 8px 16px;position:absolute;left:0;right:8px;overflow:hidden}.row.measured{border-left-color:var(--primary);background:linear-gradient(90deg,#2dd4bf14,#2dd4bf00 40%)}.row.estimated{border-left-color:var(--estimated);background:linear-gradient(90deg,#f6a93b12,#f6a93b00 40%)}.row.anchor{border-left-color:var(--accent)}.row-meta{font-family:var(--mono);color:var(--text-muted);align-items:center;gap:8px;margin-bottom:4px;font-size:11px;display:flex}.row-state{font-weight:600}.row.measured .row-state{color:var(--primary)}.row.estimated .row-state{color:var(--estimated)}.row.anchor .row-state{color:var(--accent)}.row-text{font-family:var(--body);color:var(--text-primary);opacity:.92;font-size:13px}.anchor-marker{border-top:1px dashed var(--accent);pointer-events:none;z-index:3;height:0;position:absolute;left:0;right:0}.anchor-label{color:var(--accent);border-radius:var(--radius);background:#080b10cc;padding:1px 5px;font-size:10px;position:absolute;top:2px;left:60px}.delta-chip{border-radius:var(--radius-pill);background:var(--accent);color:#12060c;font-family:var(--mono);z-index:4;padding:3px 10px;font-size:12px;font-weight:700;position:absolute;top:-12px;right:12px;box-shadow:0 0 18px #ff4d9d99}.ro-notice{z-index:5;border-radius:var(--radius);color:var(--error);background:#ff6b6b1f;border:1px solid #ff6b6b80;padding:8px 12px;font-size:12px;position:absolute;top:8px;left:56px;right:8px}.seed-overlay{z-index:6;color:var(--text-primary);font-family:var(--mono);background:#080b10d1;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.seed-bar{border-radius:var(--radius-pill);background:var(--grid-line);width:min(240px,60%);height:4px;overflow:hidden}.seed-bar span{border-radius:inherit;background:var(--primary);width:40%;height:100%;animation:.9s linear infinite seed-slide;display:block;box-shadow:0 0 12px #2dd4bfb3}@keyframes seed-slide{0%{transform:translate(-120%)}to{transform:translate(320%)}}.panel{gap:calc(var(--space) * 1.5);padding:calc(var(--space) * 2);flex-direction:column;display:flex}.panel-narrow{border-top:1px solid var(--grid-line);background:var(--surface)}.panel h2{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin:0;font-size:11px;font-weight:600}.card{background:var(--surface-raised);border:1px solid var(--grid-line);border-radius:var(--radius);padding:12px}.card-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px;font-size:10px}.readout{font-family:var(--mono);font-variant-numeric:tabular-nums}.readout .num{color:var(--text-primary);font-weight:600}.readout .num.teal{color:var(--primary)}.readout .num.amber{color:var(--estimated)}.readout .dim{color:var(--text-muted)}.gauge-track{border-radius:var(--radius-pill);background:#f6a93b40;height:8px;margin-top:8px;position:relative;overflow:hidden}.gauge-fill{border-radius:inherit;background:var(--primary);position:absolute;inset:0 auto 0 0;box-shadow:0 0 12px #2dd4bf80}.probe-list{font-family:var(--mono);flex-direction:column;gap:2px;font-size:11px;display:flex}.probe-step{border-radius:var(--radius);color:var(--text-muted);border:1px solid #0000;justify-content:space-between;gap:8px;padding:3px 8px;display:flex}.probe-step.taken{color:var(--text-primary)}.probe-step.win{color:var(--probe);text-shadow:0 0 8px #eaf2ff99;background:#eaf2ff14;border-color:#eaf2ff66}.probe-empty{color:var(--text-muted);font-size:11px}.minimap{border:1px solid var(--grid-line);border-radius:var(--radius);cursor:pointer;background:var(--surface);display:flex;position:relative;overflow:hidden}.minimap.vertical{flex-direction:column;width:100%;height:220px}.minimap.horizontal{flex-direction:row;width:100%;height:44px}.minimap-tip{z-index:2;border-radius:var(--radius);background:var(--surface-raised);border:1px solid var(--probe);color:var(--text-primary);white-space:nowrap;pointer-events:none;padding:2px 7px;font-size:10px;position:absolute}.minimap.vertical .minimap-tip{left:4px;transform:translateY(-50%)}.minimap.horizontal .minimap-tip{margin-bottom:4px;bottom:100%;transform:translate(-50%)}.minimap-seg{flex:1 1 0}.minimap-window{border:1px solid var(--probe);pointer-events:none;background:#eaf2ff1f;position:absolute}.minimap.vertical .minimap-window{left:0;right:0}.minimap.horizontal .minimap-window{top:0;bottom:0}.live-bar{border-top:1px solid var(--grid-line);font-family:var(--mono);font-variant-numeric:tabular-nums;background:#10151ef2;align-items:center;gap:10px;padding:10px 16px;font-size:12px;display:flex}.live-bar .live-spacer{flex:auto}.details-toggle{min-height:var(--touch);border:1px solid var(--grid-line);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-primary);cursor:pointer;padding:0 14px}.drawer{max-height:52vh;overflow-y:auto}.scrim{z-index:50;background:#02040899;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--grid-line);border-radius:var(--radius);width:min(460px,100%);max-height:90vh;padding:24px;position:relative;overflow-y:auto;box-shadow:0 24px 80px #0009}.modal h2{margin:0 0 16px;font-size:16px}.modal-close{min-width:var(--touch);min-height:var(--touch);border:1px solid var(--grid-line);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-primary);cursor:pointer;font-size:16px;position:absolute;top:10px;right:10px}.swatch-row{align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.swatch{border-radius:var(--radius);flex:none;width:20px;height:20px;margin-top:2px}.swatch.measured{background:var(--primary)}.swatch.estimated{background:var(--estimated)}.swatch.anchor{background:var(--accent)}.swatch.probe{background:var(--probe)}.swatch-copy strong{color:var(--text-primary)}.swatch-copy{font-family:var(--body);color:var(--text-muted);font-size:13px}.how-it-works{border-top:1px solid var(--grid-line);font-family:var(--mono);color:var(--text-primary);margin-top:12px;padding-top:12px;font-size:12px;line-height:1.6}.kbd-hints{font-family:var(--mono);color:var(--text-muted);margin-top:12px;font-size:11px}@media (width<=400px){.tagline{display:none}}