:root{--tomato: #c4452d;--tomato-dark: #9a2f1c;--cream: #fff6ec;--cream-2: #f7ead7;--ink: #2a1a12;--muted: #7a6456;--card: #fffdf8;--line: #edd9c4;--ok: #2d8a4e;--shadow: 0 10px 30px rgba(80, 30, 10, .08);font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--cream)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}button,input,select,textarea{font:inherit}button{cursor:pointer}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#ffe0c2 0,transparent 40%),radial-gradient(circle at 80% 80%,#ffd0c0 0,transparent 35%),var(--cream)}.login-card{width:min(420px,92vw);background:var(--card);border-radius:24px;padding:36px 32px;box-shadow:var(--shadow);border:1px solid var(--line)}.brand{font-size:28px;margin:0 0 4px}.sub{color:var(--muted);margin:0 0 24px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field span{font-size:13px;color:var(--muted)}input,select,textarea{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff}.btn{border:0;border-radius:12px;padding:10px 16px;background:var(--tomato);color:#fff;font-weight:600}.btn:hover{background:var(--tomato-dark)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:#b42318}.hint{margin-top:16px;font-size:13px;color:var(--muted);background:var(--cream-2);padding:10px 12px;border-radius:10px}.err{color:#b42318;font-size:13px;margin:0 0 10px}.shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.top{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.top-left{display:flex;align-items:center;gap:18px}.logo{font-weight:800;color:var(--tomato);text-decoration:none;font-size:18px}nav{display:flex;gap:6px;flex-wrap:wrap}nav a{text-decoration:none;color:var(--muted);padding:8px 12px;border-radius:999px}nav a.active,nav a:hover{background:var(--cream-2);color:var(--ink)}.who{color:var(--muted);font-size:14px;display:flex;gap:10px;align-items:center}.page{padding:20px;max-width:1280px;margin:0 auto;width:100%}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow)}.stat b{display:block;font-size:26px;margin-top:6px}.grid2{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}@media(max-width:900px){.grid2{grid-template-columns:1fr}}.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow)}.panel h3{margin:0 0 12px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--cream-2)}.badge.paid{background:#d9f2e3;color:var(--ok)}.badge.void{background:#fde8e6;color:#b42318}.pos{display:grid;grid-template-columns:1fr 360px;gap:16px;align-items:start}@media(max-width:980px){.pos{grid-template-columns:1fr}}.cats{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px}.chip.on{background:var(--tomato);color:#fff;border-color:var(--tomato)}.menu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}.item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;text-align:left}.item:hover{border-color:var(--tomato)}.item .e{font-size:28px}.item .n{font-weight:700;margin:6px 0 2px}.item .d{color:var(--muted);font-size:12px;min-height:32px}.cart{position:sticky;top:76px}.cart-line{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}.totals{margin:12px 0;font-size:15px}.totals .big{font-size:22px;font-weight:800;color:var(--tomato)}.row{display:flex;gap:8px;flex-wrap:wrap}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#2a1a1266;display:grid;place-items:center;z-index:20}.modal{background:#fff;border-radius:18px;padding:20px;width:min(440px,92vw)}.muted{color:var(--muted);font-size:13px}.qty{display:inline-flex;align-items:center;gap:6px}.qty button{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:#fff}