:root{--slate:#f6f1e4;--slate-raised:#ede6d3;--dust:#2b2b28;--dust-dim:#7a7365;--cue-chalk:#3b5b7a;--tip-leather:#9c9483;--miscue:#b23a2e;--chrome-bg:#ede6d3;--on-accent:#f6f1e4;--rule:#c9bfa8;--paper-bright:#fbf8f0;--grid:#e3dbc6}.run-position{letter-spacing:.04em;font-family:Courier New,monospace}.run-actions{flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:8px 16px}*{box-sizing:border-box}html,body,#root{height:100%}body{color:var(--dust);background:var(--slate);margin:0;font-family:Georgia,Times New Roman,serif;font-size:16px;line-height:1.4}h1,h2,h3{margin:0;font-weight:700}button,input{font-family:inherit}:focus-visible{outline:2px solid var(--cue-chalk);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.app-shell{background:var(--slate);min-height:100vh;color:var(--dust);flex-direction:column;display:flex}.app-hdr{background:var(--chrome-bg);color:var(--dust);border-bottom:1px solid var(--rule);z-index:1;justify-content:space-between;align-items:center;gap:12px;min-height:56px;padding:12px 16px;display:flex;position:sticky;top:0}.app-hdr-title{text-overflow:ellipsis;white-space:nowrap;font-size:18px;font-weight:700;overflow:hidden}.app-hdr-actions{align-items:center;gap:8px;display:flex}@media (width<=767px){.app-hdr{display:grid}.app-hdr-actions{justify-content:flex-end;width:100%}.app-hdr-actions .ghost{padding-inline:10px}}.app-body{flex:1}.app-main{flex:1;width:100%;max-width:720px;margin:0 auto;padding:16px}.app-tabs{background:var(--chrome-bg);border-top:1px solid var(--rule);display:flex;position:sticky;bottom:0}.app-tabs button{min-height:52px;color:var(--dust);font:inherit;cursor:pointer;background:0 0;border:0;flex:1;font-weight:600}.app-tabs button[aria-current=page]{box-shadow:inset 0 -3px 0 var(--cue-chalk);color:var(--cue-chalk)}.app-rail{display:none}@media (width>=768px){.app-body{flex:1;grid-template-columns:240px 1fr;display:grid}.app-rail{background:var(--chrome-bg);border-right:1px solid var(--rule);padding:16px;display:block}.app-rail button{text-align:left;width:100%;color:var(--dust);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:4px;min-height:44px;padding:0 8px;font-weight:600;display:block}.app-rail button[aria-current=page]{color:var(--cue-chalk);background:#3b5b7a1f}.app-rail .item{flex-direction:column;align-items:flex-start;gap:4px}.app-rail .item-main{width:100%}.app-tabs{display:none}.app-main{max-width:none;margin:0}}.chip{letter-spacing:.04em;text-transform:uppercase;color:var(--dust);border:1px solid var(--dust);white-space:nowrap;background:0 0;border-radius:3px;padding:5px 10px;font-family:Courier New,monospace;font-size:12px;font-weight:700}.chip.pending,.chip.syncing{border-color:var(--cue-chalk);color:var(--cue-chalk)}.chip.alert{border:2px solid var(--miscue);color:var(--miscue);background:var(--slate)}.screen-actions{justify-content:flex-end;gap:8px;margin-bottom:12px;display:flex}.catalog-export{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px 12px;margin-bottom:12px;display:flex}button.primary,button.ghost{min-height:48px;font:inherit;cursor:pointer;border-radius:4px;padding:0 16px;font-weight:700}.sheet-backdrop{z-index:10;background:#2b2b2880;align-items:end;padding:16px;display:grid;position:fixed;inset:0}.sheet{border:1.5px solid var(--rule);background:var(--slate-raised);width:min(100%,560px);max-height:calc(100vh - 32px);color:var(--dust);border-radius:6px;margin:0 auto;padding:24px;overflow:auto}.preview-details{margin:16px 0}.preview-details div{grid-template-columns:88px minmax(0,1fr);gap:12px;padding:6px 0;display:grid}.preview-details dt{color:var(--dust-dim)}.preview-details dd{overflow-wrap:anywhere;min-width:0;margin:0}.alert-box{border-left:3px solid var(--miscue);color:var(--miscue);background:#b23a2e14;padding:12px}.sheet-actions{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.sheet-form{gap:16px;margin-top:16px;display:grid}.sheet-form label{gap:8px;font-weight:700;display:grid}.sheet-form input{width:100%;min-height:48px;padding:10px 12px}@media (width>=768px){.sheet-backdrop{align-items:center}}button.primary{background:var(--cue-chalk);color:var(--on-accent);border:0}button.primary:disabled{opacity:.4;cursor:not-allowed}button.stamp{border:2px solid var(--cue-chalk);color:var(--cue-chalk);background:0 0}button.ghost{border:1px solid var(--dust-dim);color:var(--dust);background:0 0}.search{border:1px solid var(--rule);background:var(--slate-raised);width:100%;min-height:48px;color:var(--dust);font:inherit;border-radius:4px;margin-bottom:8px;padding:0 12px}.row-list{margin:0;padding:0;list-style:none}.item{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:12px 0;display:flex}.item-main{align-items:baseline;gap:8px;min-width:0;display:flex}button.item-main{color:inherit;font:inherit;cursor:pointer;text-align:left;background:0 0;border:0;padding:0}button.item-main[aria-current=page] .item-title{color:var(--cue-chalk)}.item-title{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.item-copy{flex-direction:column;min-width:0;display:flex}.pending-dot{background:var(--tip-leather);border-radius:999px;flex-shrink:0;width:8px;height:8px;display:inline-block}.meta{color:var(--dust-dim);font-size:13px}.group-label{text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--rule);margin-bottom:4px;padding-bottom:4px;font-family:Courier New,monospace}.setup{color:var(--cue-chalk);flex-shrink:0;font-weight:700}.range{flex-shrink:0}button.setup,button.range{font:inherit;cursor:pointer;background:0 0;border:0;padding:0}button.setup:hover,button.range:hover{text-decoration:underline}.row-actions{flex-shrink:0;align-items:center;gap:4px;display:flex}button.icon-button{min-width:48px;min-height:48px;color:var(--dust);cursor:pointer;background:0 0;border:0;border-radius:4px;font-size:16px}button.icon-button:hover:not(:disabled){background:#2b2b280f}button.icon-button:disabled{opacity:.3;cursor:not-allowed}.row-menu{position:relative}.row-menu-list{z-index:5;background:var(--slate-raised);border:1px solid var(--rule);border-radius:4px;flex-direction:column;min-width:140px;padding:4px;display:flex;position:absolute;top:100%;right:0;box-shadow:0 8px 24px #2b2b282e}.row-menu-list button{min-height:44px;color:var(--dust);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:4px;padding:0 12px}.row-menu-list button:hover:not(:disabled){background:#2b2b280f}.row-menu-list button.danger{color:var(--miscue)}.back-link{align-self:flex-start;margin-bottom:12px}.drill-title{margin-bottom:4px;font-size:22px}.drill-notes{border-left:2px solid var(--rule);color:var(--dust-dim);margin:0 0 4px;padding-left:12px;font-style:italic}.entry-setup{flex-direction:column;gap:12px;margin-top:16px;display:flex}.entry-form{flex-direction:column;gap:16px;margin-top:16px;display:flex}.batch-row{flex-wrap:wrap;gap:10px;display:flex}.batch-input{text-align:center;min-width:48px;min-height:48px;font:inherit;font-variant-numeric:tabular-nums;color:var(--dust);background:var(--slate-raised);border:1px solid var(--rule);border-radius:4px;flex:1 1 0;padding:0 8px;font-size:20px;font-weight:700}.batch-input[aria-invalid=true]{border-color:var(--miscue)}.mode-toggle{gap:8px;margin-top:16px;display:flex}.mode-toggle button{border:1px solid var(--rule);min-height:48px;color:var(--dust);font:inherit;cursor:pointer;background:0 0;border-radius:4px;flex:1;padding:0 12px;font-weight:700}.mode-toggle button[aria-pressed=true]{border-color:var(--cue-chalk);color:var(--cue-chalk);background:#3b5b7a1f}.table-canvas{background:var(--slate);flex-direction:column;align-items:flex-start;gap:16px;padding:20px 16px 24px;display:flex}.score{font-variant-numeric:tabular-nums;color:var(--dust);font-size:72px;font-weight:700;line-height:1;animation:.16s ease-out chalk-commit;position:relative}.score:after{content:"";z-index:-1;background:radial-gradient(circle,#3b5b7a24,#0000 70%);position:absolute;inset:-18px -24px}@keyframes chalk-commit{0%{opacity:.4;transform:scale(.92)}to{opacity:1;transform:scale(1)}}.spots{flex-wrap:wrap;gap:10px;display:flex}button.spot{min-width:48px;min-height:48px;color:var(--dust);font:inherit;cursor:pointer;background:0 0;border:2px solid #2b2b284d;border-radius:6px;padding:0 14px;font-weight:700}button.spot[aria-pressed=true]{border-color:var(--cue-chalk);color:var(--cue-chalk);background:#3b5b7a1f;border-bottom-style:dashed;border-bottom-width:4px}button.spot:disabled{opacity:.4;cursor:not-allowed}.change-last{color:var(--tip-leather);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;min-height:48px;padding:0;font-weight:700;text-decoration:underline}.change-last:disabled{opacity:.4;cursor:not-allowed;text-decoration:none}.chart{border:1px solid var(--rule);background-color:var(--paper-bright);background-image:linear-gradient(transparent 33px, var(--grid) 34px);background-size:100% 34px;border-radius:4px;height:140px;position:relative}.chart svg{width:100%;height:100%;display:block}.chart polyline{fill:none;stroke:var(--cue-chalk);stroke-width:2px}.chart circle{fill:var(--cue-chalk)}.chart circle.latest{fill:var(--miscue)}.chart text{fill:var(--tip-leather);font-family:Courier New,monospace;font-size:9px}.drill-tabs{border-bottom:1px solid var(--rule);gap:24px;margin-top:16px;display:flex}.drill-tabs button{color:var(--dust);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;min-height:48px;padding:0 4px;font-weight:700}.drill-tabs button[aria-pressed=true]{color:var(--cue-chalk);border-bottom:3px dashed var(--cue-chalk)}.drill-history{margin-top:16px}.history-value{font-variant-numeric:tabular-nums;flex-shrink:0;align-items:center;gap:8px;display:flex}.chart-caption{color:var(--dust-dim);margin:0 0 8px;font-style:italic}.history-range{border-top:1px solid var(--dust);justify-content:space-between;gap:12px;margin:12px 0 0;padding-top:8px;font-family:Courier New,monospace;font-size:13px;display:flex}@media (width>=768px){.drill-tabs{display:none}.drill-split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;margin-top:16px;display:grid}.drill-split>.drill-history{border-left:1px solid var(--rule);margin-top:0;padding-left:32px}}.sign-in{flex-direction:column;align-items:center;gap:24px;min-height:100vh;padding:72px 24px 24px;display:flex}.sign-in-title{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);text-align:center;width:min(100%,280px);padding:12px 0;font-size:24px}.sign-in-stamp{border:1.5px solid var(--miscue);outline:3px solid var(--miscue);outline-offset:4px;color:var(--miscue);letter-spacing:.05em;text-transform:uppercase;cursor:pointer;background:0 0;margin-top:40px;padding:16px 28px;font-family:Courier New,monospace;font-size:14px;font-weight:700;transform:rotate(-3deg)}.sign-in-link{color:var(--dust-dim);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-size:13px;text-decoration:underline}.sign-in-form{gap:20px;width:min(100%,360px);display:grid}.sign-in-form label{letter-spacing:1px;text-transform:uppercase;color:var(--dust-dim);gap:4px;font-size:11px;display:grid}.sign-in-form input{border:0;border-bottom:1px solid var(--dust);min-height:40px;color:var(--dust);font:inherit;background:0 0;padding:4px 2px}.sign-in-form input:focus-visible{outline-offset:4px}.sign-in-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.sign-in-error{width:min(100%,360px);color:var(--miscue);margin:0;font-style:italic}.sign-in .app-version{margin:auto 0 0;font-family:Courier New,monospace}@media (height<=480px){.chart{display:none}}.app-version{margin:24px 0 8px}.empty-state{color:var(--dust-dim);padding:24px 0}.skel{background:#2b2b2814;border-radius:4px;height:14px;margin:10px 0}