:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172019;background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{cursor:pointer}main{max-width:1480px;margin:0 auto;padding:24px 42px 70px}.file-actions{display:flex;justify-content:flex-end;gap:10px;margin-bottom:12px}.file-button,.empty-state button{border:0;border-radius:999px;background:#1d4b3b;color:#fff;padding:13px 20px;white-space:nowrap}.clear-button{border:0;background:transparent;color:#8f4432;padding:10px 12px}.error-banner{margin:18px 0;padding:13px 16px;background:#f5dfd5;color:#7a301f;border-left:4px solid #c65334}.empty-state{min-height:70vh;display:grid;place-content:center;justify-items:center;gap:28px;cursor:pointer}.empty-state-logo{display:block;width:min(220px,48vw);height:auto}.data-strip{display:grid;grid-template-columns:1.1fr 1.3fr repeat(3,.7fr);border-top:1px solid #cbd1c7;border-bottom:1px solid #cbd1c7;margin-bottom:18px}.data-strip div{padding:15px 18px;border-right:1px solid #d8ddd4}.data-strip div:first-child{padding-left:0}.data-strip div:last-child{border:0}.data-strip span{display:block;color:#727a70;font-size:.72rem;margin-bottom:4px}.data-strip strong{font:500 .82rem ui-monospace,Cascadia Mono,monospace}.data-strip .has-warning strong{color:#ae4a2f}.panel{background:transparent;border:0;border-radius:0;box-shadow:none}.chart-panel{padding:16px 0 0}.panel-heading{display:flex;justify-content:space-between;align-items:center;min-height:30px}.annotation-modes{display:flex;padding:2px;border:1px solid #cdd3ca;border-radius:7px;background:#f1f3ee}.annotation-modes button{padding:5px 10px;border:0;border-radius:5px;background:transparent;color:#687068;font:500 .72rem ui-monospace,Cascadia Mono,monospace}.annotation-modes button[aria-pressed=true]{background:#1d4b3b;color:#fff}.eye-toggles{display:flex;gap:18px}.eye-toggles label{display:flex;align-items:center;gap:7px;font:500 .78rem ui-monospace,Cascadia Mono,monospace}.eye-toggles input{accent-color:#1d4b3b}.dot{display:inline-block;width:9px;height:9px;border-radius:50%}.dot--od{background:#d9623d}.dot--os{background:#237c78}.chart-wrap{position:relative;width:100%;height:450px;-webkit-user-select:none;user-select:none}.chart-wrap .recharts-wrapper{cursor:crosshair}.measurement-canvas-layer{position:absolute;z-index:2;inset:0;pointer-events:none}.measurement-canvas{display:block;width:100%;height:100%;pointer-events:auto;cursor:crosshair;touch-action:auto}.measurement-canvas--navigating{cursor:grabbing}.measurement-canvas-tooltip{position:absolute;z-index:4;pointer-events:none}.chart-selection-layer{position:absolute;z-index:5;inset:12px 20px 40px 52px;pointer-events:none}.chart-selection-layer--active{pointer-events:auto;cursor:crosshair;touch-action:none}.selection-handle{position:absolute;top:0;bottom:0;width:2px;transform:translate(-1px);background:#6c8eac;pointer-events:auto;cursor:ew-resize;touch-action:none}.selection-handle--event{background:#7656a0}.selection-handle span{position:absolute;top:50%;left:50%;width:14px;height:30px;transform:translate(-50%,-50%);border:2px solid currentColor;border-radius:7px;background:#fff;color:#6c8eac}.selection-handle--event span{color:#7656a0}.chart-tooltip{display:grid;gap:3px;min-width:190px;padding:12px 14px;border:1px solid #d7ddd3;border-radius:10px;background:#fffffcf7;box-shadow:0 10px 30px #1c2a1f1f;font-size:.76rem}.chart-tooltip strong{font-size:.88rem}.chart-tooltip .source-row{color:#858c82;margin-top:3px}.work-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,.75fr);gap:18px;margin-top:18px}.work-grid--editor-only{grid-template-columns:minmax(300px,420px);justify-content:end}.controls-panel,.treatment-panel{padding:8px 0}.range-inputs{display:grid;grid-template-columns:90px 1fr 1fr;gap:12px;align-items:end;padding:14px 0;border:0;border-top:1px solid #e0e4dc}.range-inputs legend{float:left;width:90px;font:500 .78rem ui-monospace,Cascadia Mono,monospace}label{font-size:.72rem;color:#667064}.range-inputs input,.treatment-panel input{display:block;width:100%;margin-top:5px;padding:10px 11px;border:1px solid #cdd3ca;border-radius:7px;background:#fff;color:#172019}.comparisons{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:9px}.summary-card{border:0;border-radius:0;overflow:visible}.summary-card__heading{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #dce1d8;background:transparent;font:500 .69rem ui-monospace,Cascadia Mono,monospace}.summary-card__heading span:last-child{color:#717970}.summary-grid{display:grid;grid-template-columns:1fr 1fr}.eye-summary{padding:14px}.eye-summary+.eye-summary{border-left:1px solid #e1e5de}.eye-summary__title{display:flex;align-items:center;gap:7px;font:500 .72rem ui-monospace,Cascadia Mono,monospace}.big-number{margin-top:14px;font:500 2.1rem/1 ui-monospace,Cascadia Mono,monospace}.big-label{margin:4px 0 14px;color:#737b72;font-size:.68rem}dl{margin:0;font-size:.72rem}dl div{display:flex;justify-content:space-between;padding:4px 0}dt{color:#737b72}dd{margin:0;font:500 .72rem ui-monospace,Cascadia Mono,monospace}.treatment-panel>label{display:block;margin-bottom:12px}.treatment-dates{display:grid;grid-template-columns:1fr 1fr;gap:10px}.present-toggle{display:flex;align-items:center;gap:6px;width:max-content;margin-top:10px}.present-toggle input{width:auto;margin:0;accent-color:#1d4b3b}.secondary-button{width:100%;margin-top:14px;padding:11px;border:1px solid #1d4b3b;border-radius:8px;background:#1d4b3b;color:#fff}.treatment-list{margin-top:16px}.treatment-list>p{color:#7a8178;font-size:.78rem}.treatment-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 0;border-top:1px solid #e0e4dc}.treatment-item span,.treatment-item small{display:block}.treatment-item strong{font-size:.78rem}.treatment-item small{color:#7a8178;margin-top:3px;font:.65rem ui-monospace,Cascadia Mono,monospace}.treatment-item button{border:0;background:none;color:#9a4a34;font-size:.7rem}.diurnal-section{margin-top:36px}.diurnal-eye-toggle{display:flex;justify-content:flex-end;gap:6px;margin:0 20px 8px}.diurnal-eye-toggle button{min-width:48px;padding:6px 12px;border:1px solid #b9c1ba;background:transparent;color:#465047;cursor:pointer}.diurnal-eye-toggle button[aria-pressed=true]{border-color:#1d4b3b;background:#1d4b3b;color:#fff}.diurnal-chart{width:100%;height:430px}@media(max-width:900px){main{padding:28px 18px 50px}.data-strip{grid-template-columns:1fr 1fr}.data-strip div:first-child{padding-left:18px}.work-grid,.comparisons{grid-template-columns:1fr}}@media(max-width:580px){.data-strip{grid-template-columns:1fr}.data-strip div{border-right:0;border-bottom:1px solid #d8ddd4}.range-inputs{grid-template-columns:1fr 1fr}.range-inputs legend{grid-column:1 / -1}.chart-wrap,.diurnal-chart{height:360px}}