:root{--bg: #f2f2f7;--card: #fff;--text: #1c1c1e;--muted: #8e8e93;--line: #e5e5ea;--accent: #34a853;--danger: #ff3b30;--radius: 14px;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #000;--card: #1c1c1e;--text: #f2f2f7;--muted: #8e8e93;--line: #38383a}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);font:17px/1.35 -apple-system,BlinkMacSystemFont,SF Pro Text,system-ui,sans-serif}h1{font-size:22px;margin:0}h2{font-size:17px;margin:0}.page{max-width:640px;margin:0 auto;padding:env(safe-area-inset-top) 16px calc(88px + env(safe-area-inset-bottom))}.bar{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;padding:12px 0;text-align:center}.page>.bar:first-child h1{grid-column:1 / 3;text-align:left}.center{min-height:100vh;display:grid;place-items:center}.center-text{text-align:center}.muted{color:var(--muted)}.pad{padding:12px 4px}.error{color:var(--danger);margin:0}.stack{display:flex;flex-direction:column;gap:12px}.auth{max-width:380px;margin:0 auto;padding:14vh 20px 40px;display:flex;flex-direction:column;gap:14px}.auth h1{font-size:34px;text-align:center}.auth>p{text-align:center;margin:0}.logo{font-size:56px;text-align:center}.input,.select{width:100%;font:inherit;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:none}.input:focus,.select:focus{border-color:var(--accent)}.input.code{text-align:center;letter-spacing:.3em;font-size:24px}.select{width:auto;padding:8px 10px}.btn{font:inherit;font-weight:600;color:#fff;background:var(--accent);border:0;border-radius:12px;padding:13px 18px;cursor:pointer}.btn.secondary{background:var(--card);color:var(--accent);border:1px solid var(--line)}.btn.small{padding:9px 14px}.btn:disabled{opacity:.4}.link{font:inherit;background:none;border:0;color:var(--accent);cursor:pointer;padding:6px}.link.danger{color:var(--danger)}.icon-btn{font:inherit;font-size:22px;background:none;border:0;color:var(--accent);text-decoration:none;width:44px;height:44px;display:grid;place-items:center;cursor:pointer}.icon-btn:disabled{opacity:.25}.card,.card-list{background:var(--card);border-radius:var(--radius);margin:12px 0;overflow:hidden}.card{padding:14px}.row{display:flex;align-items:center;width:100%;padding:14px 16px;border:0;background:none;font:inherit;color:inherit;text-decoration:none;border-top:1px solid var(--line);text-align:left;cursor:pointer}.row.slim{padding:8px 16px;cursor:default}.row:first-child{border-top:0}.chev{margin-left:auto;color:var(--muted)}.grow{flex:1;min-width:0}.cat{margin:0;padding:12px 16px 6px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);display:flex;justify-content:space-between;align-items:center}.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0 8px}.chip{font:inherit;border:1px solid var(--line);background:var(--card);color:inherit;border-radius:999px;padding:7px 14px;white-space:nowrap;cursor:pointer}.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}.toolbar,.addbar{display:flex;gap:8px;align-items:center;justify-content:space-between;margin:4px 0 8px}.item{display:flex;gap:14px;align-items:flex-start;padding:12px 16px;border-top:1px solid var(--line)}.item:first-of-type{border-top:0}.check{flex:none;width:28px;height:28px;border-radius:50%;border:2px solid var(--muted);background:none;color:#fff;font-size:16px;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0}.item.checked .check{background:var(--accent);border-color:var(--accent)}.item.checked .name{text-decoration:line-through;color:var(--muted)}.who{font-size:13px;color:var(--muted)}.menu{display:flex;gap:12px;align-items:center;margin-top:8px}.shop .item{padding:20px 16px}.shop .name{font-size:26px;font-weight:600}.shop .check{width:40px;height:40px;font-size:24px}.shop .who{font-size:15px}.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;background:color-mix(in srgb,var(--card) 88%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--line);padding:6px 0 calc(6px + env(safe-area-inset-bottom))}.tabbar button{background:none;border:0;font-size:22px;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px;min-width:80px;cursor:pointer}.tabbar button span{font-size:11px}.tabbar button.on{color:var(--accent)}.qr{background:#fff;padding:8px;border-radius:12px;margin:0 auto}.scan{width:100%;border-radius:12px;background:#000}