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var(--line);border-radius:16px;padding:22px;min-height:360px}.setup{display:flex;flex-direction:column;gap:14px}.stance{color:var(--text);font-weight:500}.tips{margin:0;padding-left:20px;color:var(--muted);display:grid;gap:6px}.notice{padding:10px 12px;border-radius:10px;font-size:.92rem}.notice-warn{background:var(--warn-soft);color:var(--warn)}.notice-bad{background:var(--bad-soft);color:#a3232a}.workout,.calib{display:flex;flex-direction:column;gap:16px;align-items:stretch}.set-line{display:flex;justify-content:space-between;align-items:baseline}.hero-ring{display:grid;place-items:center;padding:6px 0}.phase{text-align:center;font-weight:700}.big-num{font-family:var(--num);font-weight:700;font-size:4.6rem;line-height:.9}.ring-sub{color:var(--muted);font-size:.9rem;margin-top:4px}.ring{position:relative;display:inline-grid;place-items:center}.ring svg{position:absolute;top:0;right:0;bottom:0;left:0}.ring-track{stroke:var(--mist)}.ring-bar{transition:stroke-dashoffset .25s linear}.ring-cobalt{stroke:var(--cobalt)}.ring-good{stroke:var(--good)}.ring-bad{stroke:var(--bad)}.ring-center{position:relative;display:flex;flex-direction:column;align-items:center}.pill{text-align:center;padding:10px;border-radius:12px;font-family:var(--num);font-size:1.4rem;font-weight:600}.pill-ok{background:var(--good-soft);color:#0b6b4a}.pill-bad{background:var(--bad-soft);color:#a3232a}.pill-idle{background:var(--mist);color:var(--muted)}.chips{display:grid;grid-template-columns:1fr 1fr;gap:8px}.chip{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:10px;background:var(--mist);font-weight:600;font-size:.95rem}.chip .dot{width:10px;height:10px;border-radius:50%;background:#9aa8bd}.chip-ok{background:var(--good-soft)}.chip-ok .dot{background:var(--good)}.chip-bad{background:var(--bad-soft)}.chip-bad .dot{background:var(--bad)}.rest{display:flex;flex-direction:column;align-items:center;gap:18px;padding-top:10px;text-align:center}.rest h3{font-size:2rem;color:var(--good)}.rest p{color:var(--muted)}.stepper{list-style:none;margin:0;padding:0;display:grid;gap:10px}.stepper li{display:flex;align-items:center;gap:12px;color:var(--muted);font-weight:600}.step-dot{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--mist);font-size:.85rem}.stepper .is-active{color:var(--text)}.stepper .is-active .step-dot{background:var(--cobalt);color:#fff}.stepper .is-done .step-dot{background:var(--good);color:#fff}.calib-main{display:grid;place-items:center;padding:10px 0;min-height:190px}.rec{width:100%;display:grid;gap:10px;text-align:center}.rec-label{font-family:var(--num);font-size:1.6rem;font-weight:600;display:inline-flex;gap:10px;align-items:center;justify-content:center}.rec-dot{width:12px;height:12px;border-radius:50%;background:var(--bad);animation:pulse 1s infinite}.bar{height:12px;border-radius:99px;background:var(--mist);overflow:hidden}.bar-fill{height:100%;background:var(--cobalt);transition:width .25s linear}.checklist{list-style:none;margin:0;padding:0;display:grid;gap:8px}.checklist li{display:flex;align-items:center;gap:10px;color:var(--muted)}.tick{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:.8rem;color:#fff}.checklist .is-ok{color:var(--text)}.checklist .is-ok .tick{background:var(--good);border-color:var(--good)}.select{min-height:100%}.select-body{max-width:980px;margin:0 auto;padding:48px 24px;display:grid;gap:14px}.ex-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:18px}.ex-card{text-align:left;background:var(--paper);border:1.5px solid var(--line);border-radius:18px;padding:28px;display:grid;gap:14px;transition:border-color .15s,transform .15s;color:inherit}.ex-card:hover{border-color:var(--cobalt)}.ex-card h2{font-size:2.4rem}.ex-card p{color:var(--muted)}.ex-card dl{display:flex;gap:28px;margin:0}.ex-card dt{color:var(--muted);font-size:.85rem}.ex-card dd{margin:0;font-family:var(--num);font-size:1.7rem;font-weight:600}.ex-go{color:var(--cobalt);font-weight:700}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}.stat{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px;display:grid;gap:6px}.stat .big-num{color:var(--cobalt)}.fails{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px 24px}.fails ul{margin:10px 0 0;padding-left:20px;display:grid;gap:4px}.result-actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}@media (max-width: 1000px){.workspace{grid-template-columns:1fr}.topbar{grid-template-columns:1fr auto}.top-title{display:none}}@media (max-width: 640px){.ex-grid,.stats{grid-template-columns:1fr}.banner-slot,.workspace{padding-inline:12px}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.link:disabled{opacity:.6;cursor:wait}