:root{color-scheme:dark;--bg:#0a0e18;--card:#171d2b;--card2:#202a3c;--text:#f5f7fb;--muted:#a7b0c2;--green:#4de6c4;--blue:#4fc8f0;--orange:#ffb86b;--red:#ff7272;--line:#2b3650;--radius:20px;--gold:#ffca65;--gold-ink:#2b1c02}*{box-sizing:border-box}body{margin:0;background:linear-gradient(160deg,#111a28 0,#0a0e18 35%);color:var(--text);font:15px/1.45 system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:calc(14px + env(safe-area-inset-top)) 18px 12px;background:#0a0e18e8;backdrop-filter:blur(14px);border-bottom:1px solid #ffffff0d}.eyebrow{font-size:10px;letter-spacing:.2em;color:var(--green);font-weight:800}.topbar h1{font-size:24px;margin:0}.profile-switch{font-size:11px;color:var(--muted)}.profile-switch select{display:block;margin-top:3px;max-width:125px}main{max-width:1100px;margin:auto;padding:18px 16px 108px}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:linear-gradient(145deg,var(--card2),var(--card));border:1px solid #ffffff12;border-radius:var(--radius);padding:17px;box-shadow:0 10px 28px #0004,0 0 0 1px rgba(77,230,196,.04)}.hero{background:linear-gradient(130deg,#163530,#17293a 65%,#1c2436)}h2,h3,p{margin-top:0}h2{font-size:20px}h3{font-size:16px}.muted,small{color:var(--muted)}.metric{font-size:28px;font-weight:800;letter-spacing:-.03em}.metric small{font-size:12px;font-weight:500}.stat-label{font-size:12px;color:var(--muted)}.progress{height:9px;background:#0b0e14;border-radius:10px;overflow:hidden;margin:8px 0}.progress>i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--green),#53c9c3)}.progress.blue>i{background:var(--blue)}.progress.orange>i{background:var(--orange)}.ring{width:90px;height:90px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--green) calc(var(--p)*1%),#293141 0);position:relative}.ring:before{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--card)}.ring b{z-index:1;font-size:17px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.wrap{flex-wrap:wrap}.stack{display:grid;gap:10px}.btn{min-height:44px;border:0;border-radius:13px;padding:10px 15px;background:var(--green);color:#082116;font-weight:750}.btn.secondary{background:#293244;color:var(--text)}.btn.danger{background:#48232b;color:#ffadb4}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}.btn.small{min-height:36px;padding:7px 11px;font-size:13px}.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.quick button{min-height:76px}.section-title{display:flex;justify-content:space-between;align-items:center;margin:20px 2px 10px}.section-title h2{margin:0}label{display:grid;gap:5px;color:#cdd3de;font-size:13px}input,select,textarea{width:100%;background:#0e121a;color:var(--text);border:1px solid #333d50;border-radius:11px;min-height:43px;padding:9px 11px}textarea{min-height:70px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}.food-row,.exercise,.list-row{padding:12px;background:#111620;border-radius:14px;border:1px solid #ffffff0b}.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px}.tabs button{white-space:nowrap}.tabs button.active{background:var(--green);color:#082116}.pill{display:inline-flex;padding:4px 9px;border-radius:99px;background:#283143;color:#cdd5e4;font-size:12px}.pill.ok{background:#123a3a;color:#7ff0d9}.meal{margin-bottom:12px}.meal summary{cursor:pointer;font-weight:700;padding:5px 0}.totals{color:var(--muted);font-size:12px}.bottom-nav{position:fixed;z-index:8;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(6,1fr);padding:7px 5px calc(7px + env(safe-area-inset-bottom));background:#121a28f2;backdrop-filter:blur(18px);border-top:1px solid var(--line)}.bottom-nav button{border:0;background:none;color:#778197;font-size:9px;min-width:0;padding:5px 1px}.bottom-nav span{display:block;font-size:19px;height:24px}.bottom-nav button.active{color:var(--green)}dialog{width:min(94vw,620px);max-height:88vh;overflow:auto;border:1px solid var(--line);border-radius:22px;background:#171c27;color:var(--text);padding:20px}dialog::backdrop{background:#000b;backdrop-filter:blur(4px)}#toast{position:fixed;z-index:20;left:50%;bottom:90px;transform:translate(-50%,20px);background:#ecfff5;color:#10251b;padding:10px 16px;border-radius:12px;opacity:0;pointer-events:none;transition:.25s;font-weight:700}#toast.show{opacity:1;transform:translate(-50%,0)}body:has(.session-nav) #toast{bottom:160px}.btn:disabled{opacity:.4;cursor:not-allowed}canvas{width:100%;height:230px}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.day{min-height:58px;padding:5px;border-radius:9px;background:#111620;font-size:11px}.day strong{display:block}.dots{color:var(--green);font-size:15px}.check{width:22px;min-height:22px;accent-color:var(--green)}.set-row{display:grid;grid-template-columns:30px 1fr 1fr 42px;gap:7px;align-items:end}.notice{border-left:3px solid var(--orange);padding:10px 12px;background:#2b241b;border-radius:8px;color:#ffd39d}.empty{text-align:center;padding:25px;color:var(--muted)}@media(min-width:760px){main{padding-bottom:40px}.bottom-nav{top:108px;bottom:auto;left:18px;right:auto;width:145px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:18px;padding:8px}.bottom-nav button{text-align:left;font-size:12px;padding:10px}.bottom-nav span{display:inline;margin-right:8px}.topbar{padding-left:190px}main{padding-left:175px}.grid.desktop-two{grid-template-columns:1.15fr .85fr}}@media(max-width:380px){main{padding-inline:10px}.card{padding:13px}.quick{grid-template-columns:1fr}.grid.three{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}}