:root{--ink:#eff4ed;--muted:#aab7ac;--line:#29362d;--surface:#18211b;--surface-2:#202d25;--accent:#c7f36b;--accent-dark:#1c2614;--danger:#ff9286}*{box-sizing:border-box}body{margin:0;background:#101713;color:var(--ink);font:16px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.app-shell{max-width:680px;margin:auto;padding:24px 18px 44px}.topbar,.card-heading,.timer-meta{display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar{margin-bottom:36px}h1,h2,p{margin:0}h1{font-size:32px;letter-spacing:-1px}h2{font-size:24px;letter-spacing:-.7px}.intro{margin-bottom:22px}.intro h2{margin:6px 0}.intro h2 span{color:var(--accent);font-size:16px;letter-spacing:0}.intro>p:last-child{color:var(--muted)}.eyebrow{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:1.3px}.week-badge,.card-heading>span{background:var(--surface-2);border:1px solid var(--line);padding:7px 10px;border-radius:999px;font-size:13px;color:var(--muted)}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:18px}.summary-grid article{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 10px;min-height:90px}.summary-grid span{display:block;color:var(--muted);font-size:11px}.summary-grid strong{font-size:26px;line-height:1.25}.summary-grid small{color:var(--muted)}.summary-grid .text-stat{font-size:15px;display:block;margin-top:10px}.workout-card,.timer-card,.log-card,.progress-card,.history-card,.checkin-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;margin-top:16px}.steps{list-style:none;padding:0;margin:20px 0 12px}.steps li{display:grid;grid-template-columns:82px 1fr;gap:12px;padding:13px 0;border-top:1px solid var(--line)}.steps li:last-child{border-bottom:1px solid var(--line)}.steps b{color:var(--accent);font-size:13px}.steps span{font-weight:650}.steps em{display:block;color:var(--muted);font-size:13px;font-style:normal;font-weight:400}.cycle-note{color:var(--muted);font-size:14px;margin-bottom:18px}button{font:inherit;cursor:pointer;border:0}.primary,.secondary,.ghost{border-radius:11px;padding:13px 15px;font-weight:750}.primary{width:100%;background:var(--accent);color:var(--accent-dark)}.secondary{background:#314437;color:var(--ink)}.ghost,.link-button{background:transparent;color:var(--muted);padding:6px}.hidden{display:none}.timer-card{text-align:center;border-color:#577238}.timer-meta{text-align:left}.timer-card h2{margin:5px 0 12px}.clock{font-size:68px;font-weight:800;letter-spacing:-4px;line-height:1;margin:20px 0 22px;color:var(--accent)}.timer-actions{display:flex;gap:10px;justify-content:center}.timer-actions button{flex:1}label{display:block;font-size:14px;font-weight:700;margin:18px 0 7px}label span{font-weight:400;color:var(--muted)}label output{float:right;color:var(--accent)}input[type=range]{accent-color:var(--accent);width:100%}textarea,input[type=number],select{width:100%;background:#111913;border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:11px;resize:vertical}.checkin-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkin-form label{margin:0}.checkin-form label:first-child{grid-column:span 2}.checkin-form button{grid-column:span 2;margin-top:4px}.choice-row{display:flex;gap:8px}.choice-row button{flex:1;padding:10px;border-radius:10px;background:#111913;border:1px solid var(--line);color:var(--muted)}.choice-row button.active{color:#14200c;background:var(--accent);border-color:var(--accent)}.saved-message{min-height:20px;margin-top:10px;color:var(--accent);font-size:13px}.metric-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric-form label{margin:0}.metric-form button{grid-column:span 2;margin-top:4px}.history-card ul{list-style:none;padding:0;margin:14px 0 0}.history-card li{padding:12px 0;border-top:1px solid var(--line);font-size:14px}.history-card li strong{color:var(--accent)}.empty{color:var(--muted)}footer{color:#7b887e;font-size:12px;text-align:center;margin-top:28px}@media (max-width:400px){.summary-grid{grid-template-columns:1fr}.summary-grid article{min-height:auto}.clock{font-size:58px}}