:root{--bg: #141618;--panel: #1c1f23;--panel-2: #22262c;--line: #2d3239;--text: #e9eaec;--dim: #8f96a0;--accent: #5fd9e7;--accent-2: #ffb45e;--cut: #ff5d6c;--ok: #7dd87d;--radius: 10px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}#app{max-width:1060px;margin:0 auto;padding:28px 20px 80px}.masthead{margin-bottom:30px;position:relative}.about{position:absolute;top:2px;right:0;z-index:20}.about summary{list-style:none;cursor:pointer;user-select:none;font-size:13px;color:var(--dim);border:1px solid var(--line);border-radius:20px;padding:4px 14px}.about summary::-webkit-details-marker{display:none}.about summary:hover{color:var(--text);border-color:var(--accent)}.about[open] summary{color:var(--accent);border-color:var(--accent)}.about-panel{position:absolute;top:calc(100% + 8px);right:0;width:min(380px,calc(100vw - 48px));background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;font-size:13px;line-height:1.6;color:var(--dim);box-shadow:0 12px 32px #00000073}.about-panel p{margin:0 0 10px}.about-panel p:last-child{margin-bottom:0}.wordmark{display:block;height:38px;width:auto}.tagline{color:var(--dim);font-size:14px;line-height:1.55;max-width:62ch;margin-top:16px}.tagline p{margin:0 0 8px}.tagline p:last-child{margin-bottom:0}.tagline strong{color:var(--text);font-weight:600}.stage{margin-bottom:34px}.stage-title{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--dim);margin-bottom:12px}.dim{color:var(--dim)}.mono{font-variant-numeric:tabular-nums}.drop{border:1.5px dashed var(--line);border-radius:var(--radius);padding:34px 20px;text-align:center;transition:border-color .15s,background .15s;outline:none}.drop.dragging{border-color:var(--accent);background:#5fd9e70d}.drop-big{font-size:19px;font-weight:600;margin-bottom:6px}.drop-small{color:var(--dim);font-size:13px;margin-bottom:14px}button{font:inherit;color:var(--text);cursor:pointer;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);padding:8px 16px}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);color:#06282d;font-weight:700;border-color:transparent}button.primary:hover:not(:disabled){filter:brightness(1.08)}button.ghost{background:transparent}.ref-row{display:flex;align-items:center;gap:12px;margin:16px 0 6px;flex-wrap:wrap}.ref-label{font-size:14px}.ref-note{font-size:12.5px;max-width:78ch;line-height:1.5;margin-bottom:16px}.stem-list{display:flex;flex-direction:column;gap:10px;margin-top:14px}.stem-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}.stem-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.stem-name{font-weight:650;overflow-wrap:anywhere}.badge{font-size:11px;color:var(--dim);background:var(--panel-2);border:1px solid var(--line);border-radius:5px;padding:1px 7px;white-space:nowrap}.badge.warn{color:var(--accent-2);border-color:#ffb45e66}.stem-remove{margin-left:auto;padding:2px 10px;font-size:15px;line-height:1.4}.tag-row{display:flex;gap:6px;margin-top:9px;flex-wrap:wrap;align-items:center}.tag-row .tag-label{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--dim);margin-right:2px}.tag-chip{font-size:12px;padding:3px 12px;border-radius:20px;background:transparent;border:1px solid var(--line);color:var(--dim)}.tag-chip.on{border-color:var(--accent);color:var(--accent);background:#5fd9e714}.strip-canvas{width:100%;height:26px;display:block;margin-top:9px;border-radius:4px;background:var(--panel-2)}.spec-canvas{width:100%;height:130px;display:block;margin-top:9px;border-radius:6px;background:var(--panel-2)}.action-row{display:flex;align-items:center;gap:16px;margin-top:18px}.status{color:var(--dim);font-size:14px}.blocking-error{margin-top:14px;padding:12px 16px;border-radius:8px;background:#ff5d6c14;border:1px solid rgba(255,93,108,.45);color:#ffb3ba;white-space:pre-wrap;font-size:13.5px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin-bottom:16px}.panel-title{font-size:13px;font-weight:650;margin-bottom:10px}.combined-canvas{width:100%;height:220px;display:block;border-radius:6px;background:var(--panel-2)}.read{margin-top:16px}.read-strip{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:10px 14px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);font-size:13.5px}.read-caret{color:var(--dim);font-size:11px;transition:transform .15s;display:inline-block}.read-strip[aria-expanded=true] .read-caret{transform:rotate(90deg)}.read-title{font-weight:600}.read-count{color:var(--dim)}.read-body{display:flex;flex-direction:column;gap:8px;margin-top:8px}.finding{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);overflow:hidden}.finding.attention{border-color:#ffb45e6b}.finding.info{border-color:#5fd9e759}.finding-head{display:flex;gap:10px;align-items:flex-start;width:100%;text-align:left;padding:11px 14px;background:transparent;border:none;border-radius:0;font-size:13.5px;line-height:1.5}.finding-head:hover{border-color:transparent;background:#ffffff05}.finding-dot{width:7px;height:7px;border-radius:50%;margin-top:7px;flex:none}.finding.attention .finding-dot{background:var(--accent-2)}.finding.info .finding-dot{background:var(--accent)}.finding-text{flex:1}.finding-detail{padding:0 14px 12px 31px;font-size:13px;color:var(--dim)}.finding-detail p{margin:0 0 6px;line-height:1.5}.finding-opts{margin:10px 0 0;padding:0;list-style:none}.finding-opts li{padding:3px 0 3px 16px;position:relative;color:var(--text);font-size:13px}.finding-opts li:before{content:"·";position:absolute;left:4px;color:var(--dim)}.finding-opts-label{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--dim);margin-top:10px}.finding-note{margin-top:10px;font-style:italic;color:var(--dim)}.finding-bands{margin-top:10px}.finding-bands summary{cursor:pointer;font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:1px}.finding-bands table{width:100%;border-collapse:collapse;margin-top:8px;font:11.5px/1.5 ui-monospace,Menlo,monospace;font-variant-numeric:tabular-nums}.finding-bands th{text-align:left;color:var(--dim);font-weight:500;padding:3px 10px 3px 0;border-bottom:1px solid var(--line)}.finding-bands td{padding:2px 10px 2px 0;color:var(--text)}.read-more{font-size:12.5px;color:var(--dim);padding:2px 4px}.controls-row{display:flex;align-items:center;gap:14px;margin:18px 0;flex-wrap:wrap}.strength-label{font-size:14px;font-weight:600;min-width:120px}#strength{flex:1;min-width:160px;accent-color:var(--accent)}.strength-note{font-size:12.5px}.transport{display:flex;align-items:center;gap:12px;flex-wrap:wrap}#seek{flex:1;min-width:140px;accent-color:var(--accent)}.ab-toggle{min-width:120px;font-weight:800;letter-spacing:1px;border-width:2px}.ab-toggle[data-mode=raw]{border-color:var(--dim)}.ab-toggle[data-mode=balanced]{border-color:var(--accent);color:var(--accent);background:#5fd9e714}.ab-status{margin-top:8px;font-size:13px}.export-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.radio{display:flex;align-items:center;gap:7px;font-size:14px}.radio input{accent-color:var(--accent)}.report{background:var(--panel-2);border-radius:8px;padding:14px;font:12px/1.5 ui-monospace,SF Mono,Menlo,monospace;overflow-x:auto;white-space:pre}#report-details{margin-top:14px}#report-details summary{cursor:pointer;color:var(--dim)}.foot{margin-top:40px;color:var(--dim);font-size:12.5px;border-top:1px solid var(--line);padding-top:16px}.progress-wrap{position:fixed;left:0;right:0;bottom:0;background:#141618eb;backdrop-filter:blur(6px);border-top:1px solid var(--line);padding:12px 24px 16px}.progress-phase{font-size:13px;color:var(--dim);margin-bottom:7px}.progress-bar{height:6px;border-radius:3px;background:var(--panel-2);overflow:hidden}.progress-fill{height:100%;width:0%;background:var(--accent);transition:width .15s}.solo-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}.solo-label{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--dim)}.solo-chips{display:flex;gap:6px;flex-wrap:wrap;flex:1}.solo-chip{font-size:12px;padding:3px 11px;border-radius:20px;background:transparent;border:1px solid var(--line);color:var(--dim);overflow-wrap:anywhere}.solo-chip.on{border-color:var(--accent-2);color:var(--accent-2);background:#ffb45e17}.solo-clear{padding:3px 12px;font-size:12px}.solo-note{font-size:12.5px;margin-bottom:14px}.solo-note.active{color:var(--accent-2)}.match-row{display:flex;align-items:center;gap:12px;margin-top:12px;flex-wrap:wrap}.match-toggle{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600;border:1px solid var(--accent);color:var(--accent);background:#5fd9e714}.match-toggle[data-on=false]{border-color:var(--line);color:var(--dim);background:transparent}.match-dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}.match-toggle[data-on=false] .match-dot{background:var(--dim)}.match-sub{font-size:12.5px}