:root{--bg:var(--tg-theme-bg-color,#fff);--bg2:var(--tg-theme-secondary-bg-color,#f2f3f5);--text:var(--tg-theme-text-color,#111);--hint:var(--tg-theme-hint-color,#8a8f98);--accent:var(--tg-theme-button-color,#2f80ed);--accent-text:var(--tg-theme-button-text-color,#fff);--danger:var(--tg-theme-destructive-text-color,#e5484d);--good:#2e9e5b}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:var(--tg-theme-bg-color,#17181c);--bg2:var(--tg-theme-secondary-bg-color,#22242a);--text:var(--tg-theme-text-color,#f2f2f2)}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0}body{-webkit-tap-highlight-color:transparent;font:15px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}main{max-width:480px;padding:16px 16px calc(16px + env(safe-area-inset-bottom));flex-direction:column;gap:16px;margin:0 auto;display:flex}header h1{margin:0;font-size:24px}h2{margin:0;font-size:18px}p{margin:4px 0 0}.muted{color:var(--hint)}.small{font-size:12px}.warn{color:var(--danger);font-size:13px}.good{color:var(--good)}.bad{color:var(--danger)}.slipper{background:var(--bg2);border-radius:20px;place-items:center;height:140px;display:grid}.shoe{font-size:72px}.shoe.walking{animation:.6s ease-in-out infinite alternate step}@keyframes step{0%{transform:rotate(-8deg)translateY(0)}to{transform:rotate(8deg)translateY(-8px)}}.grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.stat{background:var(--bg2);border-radius:14px;flex-direction:column;gap:2px;padding:10px 12px;display:flex}.stat strong{font-variant-numeric:tabular-nums;font-size:18px}.card{background:var(--bg2);border-radius:14px;flex-direction:column;gap:6px;padding:10px 12px;display:flex}.row{justify-content:space-between;gap:12px;display:flex}footer{flex-direction:column;gap:8px;display:flex}button{background:var(--accent);width:100%;color:var(--accent-text);cursor:pointer;border:0;border-radius:14px;padding:14px;font-size:16px;font-weight:600}button:disabled{opacity:.6}button.stop{background:var(--danger);color:#fff}