:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0d1117;--panel:#161b22;--panel-soft:#202833;--line:#303946;--text:#f6f8fb;--muted:#9ca8b8;--cyan:#55d6ce;--green:#58d68d;--gold:#ffd166;--red:#ff6b6b}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{width:min(1240px,100%);margin:0 auto;padding:22px}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.brand h1{margin:0;font-size:clamp(2rem,4vw,3.4rem)}.eyebrow{color:var(--cyan);text-transform:uppercase;margin:0 0 5px;font-size:.8rem;font-weight:800}.panel,.metric-card{border:1px solid var(--line);background:var(--panel);border-radius:8px}.panel{padding:18px}.primary-button,.ghost-button,.tab-button{border:1px solid var(--line);min-height:42px;color:var(--text);background:var(--panel-soft);border-radius:8px;padding:9px 13px;font-weight:800}.primary-button{background:var(--cyan);color:#071313;border-color:#55d6ce80}.ghost-button{color:var(--muted);background:0 0}.ghost-link{border:1px solid var(--line);min-height:42px;color:var(--muted);background:0 0;border-radius:8px;place-items:center;padding:9px 13px;font-weight:800;display:grid}.dashboard-grid{grid-template-columns:1.5fr repeat(4,1fr);gap:12px;margin-bottom:16px;display:grid}.score-panel{align-items:center;gap:18px;display:flex}.score-ring{background:conic-gradient(var(--green) 260deg, #2a3039 0deg);border-radius:50%;flex:0 0 104px;place-items:center;width:104px;height:104px;display:grid}.score-ring span{font-size:2rem;font-weight:900}.metric-card{gap:12px;min-height:128px;padding:16px;display:grid}.metric-card span,.muted{color:var(--muted)}.meter{background:#303640;border-radius:999px;height:9px;overflow:hidden}.meter span{border-radius:inherit;background:var(--cyan);height:100%;display:block}.tabs{gap:8px;margin:12px 0 18px;display:flex;overflow-x:auto}.tab-button.active{background:var(--cyan);color:#071313}.two-column,.insight-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}label{color:var(--muted);gap:8px;font-size:.9rem;font-weight:700;display:grid}input,select,textarea{border:1px solid var(--line);width:100%;min-height:44px;color:var(--text);background:#0f141b;border-radius:8px;padding:10px 12px}.list{gap:10px;display:grid}.list-row{border:1px solid var(--line);background:#111720;border-radius:8px;grid-template-columns:1fr auto;gap:10px;padding:12px;display:grid}.list-row small{color:var(--muted)}.protocol-list{margin-top:14px}.section-head{justify-content:space-between;align-items:start;gap:14px;margin-bottom:14px;display:flex}.section-head h2,.workout-block h3,.exercise-card h3{margin:0}.training-layout{grid-template-columns:minmax(320px,.9fr) minmax(0,1.1fr);align-items:start}.training-form,.workout-card,.workout-block,.exercise-list{gap:14px;display:grid}.equipment-fieldset{border:0;margin:0;padding:0}.equipment-fieldset legend{color:var(--muted);margin-bottom:10px;font-size:.9rem;font-weight:800}.equipment-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.check-tile{border:1px solid var(--line);min-height:44px;color:var(--text);background:#0f141b;border-radius:8px;padding:10px 12px 10px 38px;position:relative}.check-tile input{width:18px;min-height:18px;position:absolute;top:12px;left:12px}.pill-row{flex-wrap:wrap;gap:8px;display:flex}.pill{color:var(--cyan);background:#55d6ce14;border:1px solid #55d6ce59;border-radius:999px;padding:6px 10px;font-size:.85rem;font-weight:800}.exercise-card{border:1px solid var(--line);background:#111720;border-radius:8px;gap:12px;padding:14px;display:grid}.set-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.set-grid span{border:1px solid var(--line);background:#0f141b;border-radius:8px;gap:2px;padding:10px;display:grid}.set-grid strong{color:var(--text)}.set-grid small,.coaching-list{color:var(--muted)}.coaching-list{margin:0;padding-left:20px}.auth-card{border:1px solid var(--line);background:var(--panel);border-radius:8px;width:min(460px,100% - 28px);margin:8vh auto 0;padding:22px}.auth-form{gap:14px;display:grid}.google-button{color:#111827;background:#f8fafc;border:1px solid #d8dee8;border-radius:8px;justify-content:center;align-items:center;gap:10px;min-height:46px;font-weight:900;display:flex}.google-button span{color:#4285f4;background:#fff;border-radius:50%;place-items:center;width:22px;height:22px;font-weight:900;display:grid}.auth-divider{color:var(--muted);grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;margin:16px 0;font-size:.85rem;font-weight:800;display:grid}.auth-divider:before,.auth-divider:after{background:var(--line);content:"";height:1px}.auth-message{color:var(--text);background:#55d6ce14;border:1px solid #55d6ce59;border-radius:8px;margin:0;padding:10px 12px}.auth-note{color:var(--muted);margin:16px 0 0;font-size:.9rem;line-height:1.45}@media (max-width:940px){.dashboard-grid,.two-column,.insight-grid,.quick-grid,.equipment-grid,.set-grid{grid-template-columns:1fr}.topbar,.score-panel{flex-direction:column;align-items:stretch}}