:root { --green:#2e7d32; --bg:#faf7f2; --ink:#222; --muted:#777; --card:#fff; --line:#e8e2d8; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, sans-serif; background:var(--bg); color:var(--ink); }
.topbar { background:var(--green); color:#fff; padding:16px 18px; }
.topbar h1 { margin:0 0 4px; font-size:22px; }
.sub { margin:0; opacity:.92; font-size:13px; }
.tip { margin:8px 0 0; font-size:12px; opacity:.85; }
main { max-width:720px; margin:0 auto; padding:0 14px 140px; }
.group-nav { display:flex; gap:8px; overflow-x:auto; padding:12px 14px; position:sticky; top:0; background:var(--bg); z-index:5; }
.chip { background:var(--card); border:1px solid var(--line); border-radius:999px; padding:6px 14px; text-decoration:none; color:var(--ink); white-space:nowrap; font-size:13px; }
.group h2 { font-size:16px; margin:20px 0 8px; color:var(--green); }
.items { list-style:none; margin:0; padding:0; }
.item { display:flex; align-items:center; justify-content:space-between; gap:10px; background:var(--card); border:1px solid var(--line); border-radius:10px; padding:12px 14px; margin-bottom:8px; }
.item .name { font-size:15px; }
.pop { background:#fde8a0; color:#7a5b00; font-size:10px; padding:1px 7px; border-radius:999px; margin-left:6px; vertical-align:middle; }
.price { color:var(--muted); font-size:13px; }
.item.off { opacity:.45; }
.off-tag { font-size:11px; color:#b00; }
.stepper { display:flex; align-items:center; gap:10px; }
.stepper button { width:30px; height:30px; border-radius:50%; border:1px solid var(--line); background:#fff; font-size:16px; cursor:pointer; }
.stepper .qty { min-width:20px; text-align:center; font-weight:600; }

.fab { position:fixed; bottom:14px; left:50%; transform:translateX(-50%); background:var(--green); color:#fff; border:none; border-radius:999px; padding:13px 26px; font-size:15px; cursor:pointer; box-shadow:0 4px 12px rgba(0,0,0,.25); }
.cart { position:fixed; left:0; right:0; bottom:0; background:#fff; border-top:2px solid var(--line); padding:12px 16px 18px; max-height:78vh; overflow:auto; z-index:10; }
.cart-head { display:flex; justify-content:space-between; font-weight:700; }
#cart-items { margin:8px 0; padding:0; list-style:none; }
#cart-items li { display:flex; justify-content:space-between; font-size:14px; padding:4px 0; border-bottom:1px dashed var(--line); }
.row { display:flex; justify-content:space-between; font-size:14px; padding:3px 0; }
.row.total { font-size:16px; font-weight:700; border-top:1px solid var(--line); margin-top:6px; padding-top:8px; }
#checkout { margin-top:12px; display:grid; gap:10px; }
#checkout label { font-size:13px; color:var(--muted); display:grid; gap:4px; }
#checkout input, #checkout select, #checkout textarea { font-size:15px; padding:10px; border:1px solid var(--line); border-radius:8px; width:100%; }
#place-order { background:var(--green); color:#fff; border:none; border-radius:10px; padding:14px; font-size:16px; cursor:pointer; }
#order-msg { font-size:13px; margin:0; }
#order-msg.ok { color:var(--green); }
#order-msg.err { color:#b00; }
.hidden { display:none; }

/* admin toggles */
.admin-bar { display:flex; align-items:center; gap:12px; margin-top:10px; }
#repeat-yesterday { background:#fff; color:var(--green); border:none; border-radius:8px; padding:8px 14px; font-size:13px; cursor:pointer; }
#save-state { font-size:12px; opacity:.9; }
.toggle-list { list-style:none; margin:0; padding:0; }
.toggle-row { display:flex; align-items:center; gap:10px; background:var(--card); border:1px solid var(--line); border-radius:8px; padding:9px 12px; margin-bottom:6px; }
.toggle-row .tname { flex:1; font-size:14px; }
.toggle-row .tprice { color:var(--muted); font-size:12px; }
.toggle { position:relative; display:inline-block; width:46px; height:26px; flex:0 0 auto; }
.toggle input { opacity:0; width:0; height:0; }
.slider { position:absolute; inset:0; background:#cfc7ba; border-radius:999px; transition:.2s; }
.slider:before { content:""; position:absolute; height:20px; width:20px; left:3px; top:3px; background:#fff; border-radius:50%; transition:.2s; }
.toggle input:checked + .slider { background:var(--green); }
.toggle input:checked + .slider:before { transform:translateX(20px); }