:root{font-variant-numeric:tabular-nums;--accent:var(--tl-brand-accent,#0f766e);--line:var(--tl-border-subtle,color-mix(in srgb, currentColor 14%, transparent));--muted:var(--tl-text-secondary,color-mix(in srgb, currentColor 62%, transparent));--panel:var(--tl-surface-sunken,color-mix(in srgb, currentColor 5%, transparent));font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,system-ui,sans-serif}body{background:var(--tl-surface,Canvas);min-height:100vh;color:var(--tl-text-primary,CanvasText);margin:0}#app{box-sizing:border-box;grid-template-rows:auto auto 1fr auto;gap:1.25rem;width:min(920px,100%);min-height:100vh;margin-inline:auto;padding:2rem;display:grid}.coach-header{justify-content:space-between;align-items:flex-start;gap:1.5rem;display:flex}#target-label{color:var(--muted);font-size:.95rem;font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);font-variant-numeric:tabular-nums;letter-spacing:.02em;text-transform:uppercase;margin:0 0 .35rem}#phase-label{letter-spacing:0;font-size:1.55rem;font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);color:var(--tl-text-primary,CanvasText);margin:0;font-weight:600}#phase-detail{max-width:360px;color:var(--muted);margin:0;font-size:.98rem;line-height:1.45}#phase-rail{grid-template-columns:repeat(4,minmax(0,1fr));gap:.5rem;margin:0;padding:0;list-style:none;display:grid}#phase-rail li{border-top:3px solid var(--line);color:var(--muted);font-size:.9rem;font-weight:600;font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);letter-spacing:.02em;padding-top:.5rem}#phase-rail li.active{border-color:var(--accent);color:var(--tl-text-primary,CanvasText)}#typing-panel{align-self:center;width:100%}#prompt{font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);white-space:pre-wrap;letter-spacing:0;min-height:8rem;color:var(--tl-text-primary,CanvasText);outline:none;font-size:1.45rem;line-height:1.75}#prompt .done{color:var(--muted)}#prompt .next{background:color-mix(in srgb, var(--accent) 18%, transparent);border-bottom:2px solid var(--accent);border-radius:3px}#prompt .upcoming{color:color-mix(in srgb, currentColor 45%, transparent)}#prompt .wrong{color:var(--tl-danger,#8f1d18);background:color-mix(in srgb, var(--tl-danger,#c0392b) 16%, transparent);text-decoration-line:underline;text-decoration-style:wavy;text-decoration-thickness:1.5px;-webkit-text-decoration-color:var(--tl-danger,#b42318);text-decoration-color:var(--tl-danger,#b42318);text-underline-offset:.18em;border-radius:3px}#typed{color:var(--muted);font-variant-numeric:tabular-nums;min-height:1.2rem;font-size:.95rem;font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);margin:1rem 0 0}#summary{padding-block:.25rem 1rem}#summary h2{color:var(--tl-text-primary,CanvasText);margin:0 0 1rem;font-size:1.1rem}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.metric-card{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:.8rem}.metric-card p{color:var(--muted);font-size:.75rem;font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);letter-spacing:.06em;text-transform:uppercase;margin:0 0 .45rem}.metric-card strong{font-size:1.4rem;line-height:1.2;font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);color:var(--tl-text-primary,CanvasText);font-weight:600;display:block}.metric-card span{color:var(--muted);font-variant-numeric:tabular-nums;margin-top:.45rem;font-size:.9rem;display:block}.metric-card.flag strong,#summary .flag{color:var(--tl-danger,#b42318);font-weight:600}.metric-card.ok strong,#summary .ok{color:var(--tl-success,#067647);font-weight:600}.summary-note{color:var(--muted);margin:1rem 0 0;font-size:.9rem;line-height:1.45}.evidence-ids{color:var(--muted);margin-top:.5rem;font-size:.9rem}.evidence-ids summary{cursor:pointer}.evidence-ids code{background:var(--panel);word-break:break-all;-webkit-user-select:text;user-select:text;font-size:.82rem;font-family:var(--tl-font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);border-radius:4px;margin-top:.4rem;padding:.5rem .6rem;display:block}@media (width<=720px){#app{padding:1.25rem}.coach-header{display:block}#phase-detail{max-width:none;margin-top:.75rem}.summary-grid{grid-template-columns:1fr}}@media (width>=900px){.summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (forced-colors:active){#prompt .wrong{color:canvastext;background:canvas;outline:1px solid mark;text-decoration-color:mark}}