:root{--bg:#1F1E1D;--card:#2A2927;--line:#403E3A;--fg:#F0EEE6;--mut:#A8A59A;--acc:#D97757;--ok:#7FB77E;--warn:#E5B567;--bad:#E0705F}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.4 ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}.wrap{max-width:520px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:14px}h1{font-size:18px;margin:4px 0;color:var(--mut);font-weight:600}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}.big{font-size:52px;font-weight:700;line-height:1.05}.big.ok{color:var(--ok)}.big.bad{color:var(--bad)}.sub{color:var(--mut);font-size:14px;margin-top:6px}.row{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}.seg{display:flex;background:var(--bg);border:1px solid var(--line);border-radius:10px;overflow:hidden}.seg button{background:none;border:0;color:var(--mut);padding:8px 12px;font-size:14px}.seg button.on{background:var(--acc);color:#1f1e1d}.banner{background:#3b3220;border:1px solid var(--warn);color:var(--warn);border-radius:12px;padding:10px 12px;font-size:14px}.badge{padding:3px 10px;border-radius:99px;font-size:13px;font-weight:600}.badge.on,.badge.under{background:#27382a;color:var(--ok)}.badge.over{background:#43241f;color:var(--bad)}form{display:flex;gap:8px}input{flex:1;min-width:0;background:var(--bg);border:1px solid var(--line);color:var(--fg);border-radius:10px;padding:12px;font-size:20px}.btn{background:var(--acc);color:#1f1e1d;border:0;border-radius:10px;padding:0 20px;font-size:16px;font-weight:600}.list{display:flex;flex-direction:column}.item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-top:1px solid var(--line);font-size:15px}.item:first-child{border-top:0}.item button{background:none;border:0;color:var(--mut);font-size:18px;padding:4px 8px}.err{color:var(--bad);font-size:14px}svg{width:100%;height:auto;display:block}.login{min-height:80vh;justify-content:center}.stack{flex-direction:column}.link{background:none;border:0;color:var(--mut);font-size:13px;text-decoration:underline;padding:0}.btn:disabled{opacity:.5}