:root{--bg:#0b1220;--card:#131d2f;--card2:#18253a;--text:#f8fafc;--muted:#a8b3c7;--border:#2a3a52;--accent:#14b8a6;--accent2:#0f766e;--danger:#ef4444;--warning:#f59e0b;--ok:#22c55e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.container{max-width:800px;margin:auto;padding:16px 14px 44px}.topbar{position:sticky;top:0;z-index:5;background:#0b1220ee;backdrop-filter:blur(10px);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:12px max(14px,calc((100% - 800px)/2 + 14px))}.topbar div{display:flex;flex-direction:column}.topbar nav{display:flex;gap:12px}.topbar a{color:#99f6e4;text-decoration:none}.card,.metric{background:var(--card);border:1px solid var(--border);border-radius:16px}.card{padding:15px;margin:13px 0}.metric{padding:12px;text-align:center}.metric span{display:block;color:var(--muted);font-size:.85rem}.metric strong{font-size:1.35rem}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:10px 0}h1{font-size:1.35rem;margin:0 0 5px}h2{font-size:1.05rem;margin:0 0 5px}p{margin:.45rem 0}.muted{color:var(--muted)}.small{font-size:.85rem}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.badge{font-size:.75rem;color:#99f6e4;background:#0f766e33;border:1px solid var(--accent2);border-radius:999px;padding:6px 9px;white-space:nowrap}.form-grid{display:grid;gap:11px;margin:13px 0}.form-grid.two{grid-template-columns:repeat(2,1fr)}.form-grid.three{grid-template-columns:repeat(3,1fr)}label{display:block;font-size:.93rem}input,select,textarea,button{font:inherit}input[type=date],input[type=number],input[type=password],select,textarea{width:100%;margin-top:5px;border:1px solid var(--border);background:var(--card2);color:var(--text);border-radius:11px;padding:11px}input[type=range]{width:100%;accent-color:var(--accent)}textarea{resize:vertical}button{border:1px solid var(--border);background:var(--card2);color:var(--text);border-radius:11px;padding:11px 13px;cursor:pointer}.primary{background:var(--accent2);border-color:var(--accent);color:#fff;font-weight:650}.wide{width:100%;margin-top:10px}.hidden{display:none!important}.routine-box{margin-top:16px}.exercise{display:flex;gap:10px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--border)}.exercise:last-child{border-bottom:0}.exercise input{width:20px;height:20px;accent-color:var(--accent);flex:none;margin-top:2px}.exercise.done span{text-decoration:line-through;opacity:.55}.callout,.alert,.safety{padding:11px 12px;border-radius:11px;margin:11px 0}.callout,.alert.info{background:#0f766e1f;border-left:4px solid var(--accent)}.alert.danger{background:#ef44441f;border-left:4px solid var(--danger)}.safety{border:1px solid var(--border)}.safety.green{border-left:5px solid var(--ok)}.safety.yellow{border-left:5px solid var(--warning)}.safety.red{border-left:5px solid var(--danger)}.check-line{display:flex;gap:9px;align-items:center;margin:12px 0}.check-line input{width:20px;height:20px;accent-color:var(--accent)}.status{text-align:center;font-weight:600}.success-text{color:#86efac}.danger-text{color:#fca5a5}.timer{text-align:center;font-weight:750;font-size:3rem;letter-spacing:.05em;margin:12px 0}.button-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:18px}.login-card{max-width:390px;width:100%;text-align:center}.login-card form{text-align:left}.app-icon{width:78px;height:78px}.history-list{display:grid;gap:10px}.history-item{background:var(--card2);border:1px solid var(--border);border-radius:13px;padding:12px}.mini-stats{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.mini-stats span{background:#0f766e22;border:1px solid #0f766e66;border-radius:999px;padding:5px 8px;font-size:.8rem}.danger-button{background:#7f1d1d;border-color:#ef4444;color:#fff;padding:7px 9px}@media(max-width:620px){.form-grid.two,.form-grid.three{grid-template-columns:1fr}.button-grid{grid-template-columns:1fr}.section-head{align-items:flex-start}.topbar{position:static}.stats-grid{grid-template-columns:repeat(3,1fr)}}