:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#f6f7fb;background:#0b101b;--card:#141c2b;--muted:#8d9aaf;--accent:#8ee7b0;--line:#263246}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#101827 0,#0b101b 45%);min-height:100vh;padding-bottom:94px}header{padding:calc(18px + env(safe-area-inset-top)) 20px 14px;display:flex;align-items:end;justify-content:space-between;max-width:760px;margin:auto}h1{margin:3px 0 0;font-size:32px}.eyebrow{font-size:11px;letter-spacing:1.8px;color:var(--accent);font-weight:800}button{border:0;border-radius:13px;background:var(--accent);color:#07120c;font-weight:800;padding:12px 15px;font-size:14px}.iconbtn{padding:10px 13px}main{max-width:760px;margin:auto;padding:0 16px}.card{background:rgba(20,28,43,.96);border:1px solid var(--line);border-radius:20px;padding:18px;margin:10px 0;box-shadow:0 8px 30px #0002}.hero{padding:22px}.hero-row,.row{display:flex;justify-content:space-between;align-items:center;gap:12px}.big{font-size:42px;font-weight:850;letter-spacing:-2px}.muted{color:var(--muted)}.small{font-size:12px}.progress{height:10px;background:#263246;border-radius:20px;overflow:hidden;margin:16px 0 9px}.progress i{display:block;height:100%;background:var(--accent);border-radius:20px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric strong{font-size:24px;display:block;margin-top:6px}.section-title{margin:22px 4px 8px;font-size:18px}.pill{display:inline-block;background:#21302b;color:var(--accent);padding:6px 9px;border-radius:20px;font-size:12px;font-weight:700}.target{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.target:last-child{border:0}.target b{margin-left:auto}.exercise{padding:13px 0;border-bottom:1px solid var(--line)}.exercise:last-child{border:0}.exercise button,.secondary{background:#222d40;color:#e8edf6}.meal{padding:13px 0;border-bottom:1px solid var(--line)}input,select{width:100%;background:#0e1522;border:1px solid #334158;border-radius:12px;padding:13px;color:white;font-size:16px;margin:6px 0 12px}label{font-size:13px;color:var(--muted)}nav{position:fixed;bottom:0;left:0;right:0;background:#101725eF;backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom));display:flex;justify-content:center;z-index:5}nav button{background:none;color:#77849a;width:min(20%,120px);padding:5px 2px;font-size:19px}nav button span{display:block;font-size:10px;margin-top:3px}nav button.active{color:var(--accent)}dialog{border:1px solid var(--line);border-radius:20px;background:#141c2b;color:white;width:min(92%,460px);padding:20px}dialog::backdrop{background:#000a}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:8px}.chart{display:flex;align-items:end;height:150px;gap:5px;padding-top:12px}.bar{flex:1;background:#35445b;border-radius:5px 5px 2px 2px;min-height:4px;position:relative}.bar.latest{background:var(--accent)}.milestones{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:8px}.success{color:var(--accent)}@media(min-width:700px){.grid.three{grid-template-columns:repeat(3,1fr)}}