:root{--navy: #0A2540;--navy-2: #12365c;--navy-3: #1c4d80;--gold: #D4AF37;--gold-soft: #f3e6bf;--bg: #f4f6fa;--card: #ffffff;--text: #1f2a37;--muted: #8a97a8;--danger: #e2563f;--success: #2e9e6b;--line: #e6ebf2}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}#app{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:64px}button{font-family:inherit;cursor:pointer;border:none}input,select{font-family:inherit;font-size:15px}.topbar{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;padding:14px 16px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:20}.topbar .logo{width:34px;height:34px;border-radius:8px;object-fit:cover;background:var(--gold);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--navy)}.topbar .title{font-weight:700;font-size:17px}.topbar .slogan{font-size:11px;color:var(--gold-soft);margin-top:1px}.card{background:var(--card);border-radius:14px;padding:14px;margin:12px;box-shadow:0 2px 10px #0a25400f}.section-title{display:flex;align-items:center;justify-content:space-between;margin:14px 16px 4px;font-weight:700;color:var(--navy)}.section-title .tag{font-size:12px;font-weight:500;color:var(--muted)}.date-switch{display:flex;gap:8px;padding:12px 12px 0}.date-switch .pill{flex:1;text-align:center;padding:8px;border-radius:10px;background:#fff;border:1px solid var(--line);color:var(--muted);font-size:13px}.date-switch .pill.active{background:var(--navy);color:#fff;border-color:var(--navy)}.meal-block{margin:10px 12px}.meal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.meal-head .name{font-weight:700;color:var(--navy)}.meal-head .state{font-size:12px;padding:2px 8px;border-radius:20px}.state.open{background:#e8f6ef;color:var(--success)}.state.closed{background:#fdecea;color:var(--danger)}.menu-card{display:flex;gap:10px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:12px;margin-bottom:8px;background:#fff}.menu-card.ordered{border-color:var(--gold);background:var(--gold-soft)}.menu-card img{width:56px;height:56px;border-radius:10px;object-fit:cover;background:var(--navy-3)}.menu-card .info{flex:1;min-width:0}.menu-card .m-name{font-weight:600}.menu-card .m-desc{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.menu-card .m-price{color:var(--gold);font-weight:700}.btn{border-radius:10px;padding:9px 14px;font-weight:600}.btn-gold{background:var(--gold);color:var(--navy)}.btn-navy{background:var(--navy);color:#fff}.btn-ghost{background:#fff;color:var(--danger);border:1px solid var(--danger)}.btn[disabled]{opacity:.5;cursor:not-allowed}.status-bar{margin:0 12px 8px;padding:10px 12px;border-radius:12px;background:linear-gradient(135deg,var(--navy-2),var(--navy));color:#fff;display:flex;justify-content:space-between;align-items:center}.status-bar .sb-meal{font-weight:700}.status-bar .sb-price{color:var(--gold)}.tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:56px;background:#fff;border-top:1px solid var(--line);display:flex;z-index:30}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);text-decoration:none;font-size:11px;gap:2px}.tabbar a.router-link-active{color:var(--navy)}.tabbar .ic{font-size:18px}.field{margin:10px 0}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}.field input,.field select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px}.login-wrap{max-width:480px;margin:0 auto;padding:24px 20px}.login-card{background:#fff;border-radius:16px;padding:22px;box-shadow:0 4px 20px #0a254014;margin-top:20px}.login-brand{text-align:center;margin:18px 0}.login-brand .b-logo{width:64px;height:64px;border-radius:16px;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:var(--gold);display:inline-flex;align-items:center;justify-content:center;font-size:32px}.toast{position:fixed;top:80px;left:50%;transform:translate(-50%);background:#0a2540eb;color:#fff;padding:10px 18px;border-radius:10px;z-index:100;font-size:14px;max-width:90%}.toast.err{background:#e2563ff2}.order-item{display:flex;justify-content:space-between;padding:12px;border-bottom:1px solid var(--line)}.order-item:last-child{border-bottom:none}.muted{color:var(--muted);font-size:13px}.empty{text-align:center;color:var(--muted);padding:30px 0}