:root{--bg:#111418;--panel:#1b2027;--text:#eef2f6;--muted:#94a3b3;--accent:#3fb6a8;--accent-text:#06201d;--warn:#f2b84b;--border:#2c343e}@media (prefers-color-scheme:light){:root{--bg:#f4f6f8;--panel:#fff;--text:#12181f;--muted:#536271;--accent:#137e72;--accent-text:#fff;--warn:#9a6400;--border:#d5dce3}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#app{padding:max(12px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));gap:12px;min-height:100dvh;display:grid}@media (orientation:landscape){#app{grid-template-columns:1.1fr 1fr;align-items:start}}.readings{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.tile{background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-direction:column;min-width:0;padding:8px 10px;display:flex}.tile.wide{grid-column:span 3}.label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem}.value{font-variant-numeric:tabular-nums;font-size:1.6rem;font-weight:700}.tile.big .value{font-size:2.6rem}.unit,.hint{color:var(--muted);font-size:.8rem}.text{overflow-wrap:anywhere;font-size:.95rem}#holds{color:var(--warn)}.controls{flex-direction:column;gap:10px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.row>button{flex:1 1 0}button,select,.seg span{font:inherit;border:1px solid var(--border);background:var(--panel);min-height:64px;color:var(--text);touch-action:manipulation;border-radius:12px;padding:0 16px;font-size:1.1rem;font-weight:600}button:active:not(:disabled){transform:scale(.98)}button:disabled{opacity:.4}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}button.grade{min-height:80px;font-size:1.6rem}button[aria-pressed=true]{background:var(--warn);color:#1d1400;border-color:var(--warn)}.seg{flex:1 1 0;display:flex}.seg input{opacity:0;pointer-events:none;position:absolute}.seg span{cursor:pointer;flex:1;justify-content:center;align-items:center;display:flex}.seg input:checked+span{border-color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent)}.seg input:disabled+span{opacity:.4}select{flex:100%}details{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:8px 12px}summary{cursor:pointer;align-items:center;min-height:44px;font-weight:600;display:flex}.inline{align-items:center;gap:8px;font-size:1.1rem;display:flex}.inline input{font:inherit;border:1px solid var(--border);background:var(--bg);width:5.5em;min-height:56px;color:var(--text);border-radius:10px;padding:0 10px}p{margin:0}@media (orientation:landscape) and (max-height:500px){#app{padding-top:max(8px, env(safe-area-inset-top));gap:8px}.controls,.readings,.row{gap:6px}button,select,.seg span{min-height:48px;font-size:1rem}button.grade{min-height:64px;font-size:1.4rem}.tile{padding:4px 8px}.tile.big .value{font-size:2.2rem}select{flex:1 1 0}}.guided{z-index:10;padding:max(12px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));background:var(--bg);color:var(--text);flex-direction:column;gap:10px;display:flex;position:fixed;inset:0;overflow-y:auto}.guided[hidden]{display:none}body.guided-open{overflow:hidden}.g-top{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:.9rem;display:flex}.g-warn{color:var(--warn);font-weight:700}.guided h1{margin:0;font-size:clamp(2rem,9vw,3.4rem);line-height:1.1}.g-time{font-variant-numeric:tabular-nums;font-size:clamp(3rem,18vw,6rem);font-weight:800;line-height:1}.g-text{font-size:1.3rem}.g-next{color:var(--muted);min-height:1.4em;font-size:1.1rem}.g-answers{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;display:grid}.g-answers:empty{display:none}.g-answer,.g-primary{min-height:72px;font-size:1.3rem}.g-live{color:var(--muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:4px 16px;font-size:1.05rem;display:flex}.g-live b{color:var(--text)}.g-bottom{margin-top:auto}@media (orientation:landscape) and (max-height:500px){.guided{gap:6px}.g-time{font-size:3.4rem}.g-answer,.g-primary{min-height:56px}}.recover{z-index:30;padding:max(8px, env(safe-area-inset-top)) 16px 8px;background:var(--panel);border-bottom:2px solid var(--warn);flex-wrap:wrap;align-items:center;gap:8px;font-weight:600;display:flex;position:fixed;top:0;left:0;right:0}.recover[hidden]{display:none}.recover span{flex:200px}.recover button{min-height:56px}body.recover-open #app,body.recover-open .guided{padding-top:88px}.g-aim{font-variant-numeric:tabular-nums;font-size:clamp(1.6rem,7vw,2.6rem);font-weight:800}.g-aim[hidden]{display:none}.g-aim[data-state=ok]{color:var(--accent)}.g-aim[data-state=low],.g-aim[data-state=high]{color:var(--warn)}