:root{--ink:#18312e;--deep:#123632;--mint:#d9eee3;--paper:#f6f7f3;--gold:#f0ca63;--coral:#d96853;--line:#dce4df;--muted:#667671;--white:#fff;--shadow:0 10px 30px #173f3a14}*{box-sizing:border-box}body{margin:0;background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","PingFang TC",sans-serif;color:var(--ink);font-size:15px}.shell{display:grid;grid-template-columns:224px 1fr;min-height:100vh}.sidebar{background:var(--deep);color:#e9f3ed;padding:20px 14px;display:flex;flex-direction:column;gap:14px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;padding:5px 8px 15px}.brand-mark{width:31px;height:31px;border-radius:9px;background:var(--gold);color:var(--deep);display:grid;place-items:center;font-weight:900}.nav{display:grid;gap:5px}.nav button{border:0;background:transparent;color:#c4d6ce;text-align:left;padding:11px 12px;border-radius:9px;font:inherit;cursor:pointer}.nav button:hover,.nav button.active{background:#ffffff1c;color:#fff}.nav-label{font-size:11px;color:#91aba2;letter-spacing:.08em;text-transform:uppercase;margin:14px 12px 4px}.profile{margin-top:auto;border-top:1px solid #ffffff20;padding:15px 9px 4px;font-size:13px;color:#bfd0c7}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#55d99a;margin-right:7px}.main{min-width:0}.topbar{height:70px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px}.topbar h1{margin:0;font-size:20px}.top-actions{display:flex;gap:10px;align-items:center}.chip{font-size:12px;border-radius:999px;background:var(--mint);padding:6px 10px;color:#245e51}.btn{border:0;border-radius:9px;padding:10px 15px;background:var(--deep);color:white;font:inherit;font-weight:650;cursor:pointer}.btn.secondary{background:#e8efeb;color:var(--ink)}.btn.gold{background:var(--gold);color:#4f3c09}.btn.danger{background:var(--coral)}.content{padding:26px 30px;max-width:1540px;margin:auto}.section-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:20px}.section-head h2{font-size:25px;margin:0 0 5px}.section-head p{margin:0;color:var(--muted)}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tabs button{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:8px 13px;color:var(--muted);font:inherit;cursor:pointer}.tabs button.active{background:var(--deep);color:#fff;border-color:var(--deep)}.board{display:grid;grid-template-columns:250px 1fr;gap:18px}.queue,.panel,.card{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.queue{padding:14px}.queue h3,.panel h3{margin:3px 0 14px;font-size:16px}.order-card{border:1px solid var(--line);padding:11px;border-radius:10px;margin:8px 0;cursor:pointer}.order-card:hover,.order-card.selected{border-color:#4e9c88;background:#f1faf6}.order-card strong{display:block}.order-card span{font-size:12px;color:var(--muted)}.table-area{padding:14px;min-height:530px}.floorbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.tables{display:grid;grid-template-columns:repeat(auto-fill,minmax(142px,1fr));gap:13px}.table{min-height:113px;border-radius:13px;border:1px solid var(--line);padding:13px;background:#fbfcfb;cursor:pointer;position:relative}.table.open{background:#eef8f3;border-color:#7bc6a5}.table.reserved{background:#fff8e7;border-color:#edcd7b}.table .name{font-weight:800;font-size:17px}.table .meta{font-size:12px;color:var(--muted);margin-top:5px}.table .amount{position:absolute;right:11px;bottom:9px;font-weight:750}.empty-note{color:var(--muted);font-size:13px;text-align:center;padding:40px 8px}.pos{display:grid;grid-template-columns:250px minmax(380px,1fr) 340px;gap:15px}.order-info,.menu,.cart{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:15px}.order-info dl{margin:0}.order-info dt{font-size:12px;color:var(--muted);margin-top:13px}.order-info dd{margin:3px 0;font-weight:650}.menu-cats{display:flex;gap:8px;overflow:auto;margin-bottom:14px}.menu-cats button{white-space:nowrap;border:0;border-radius:9px;padding:8px 11px;background:#edf2ef;color:var(--ink);font:inherit;cursor:pointer}.menu-cats button.active{background:var(--deep);color:#fff}.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(122px,1fr));gap:10px}.product{border:1px solid var(--line);background:#fff;border-radius:11px;min-height:106px;padding:11px;text-align:left;cursor:pointer;font:inherit;color:var(--ink)}.product:hover{border-color:#4e9c88;transform:translateY(-1px)}.product .price{display:block;margin-top:20px;color:#2a806c;font-weight:750}.cart{display:flex;flex-direction:column}.cart-list{flex:1;max-height:390px;overflow:auto}.cart-item{padding:11px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:8px}.cart-item small{color:var(--muted);display:block;margin-top:3px}.quantity{display:flex;gap:5px;align-items:center}.quantity button{width:25px;height:25px;border:1px solid var(--line);background:white;border-radius:6px;cursor:pointer}.total{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.total div{display:flex;justify-content:space-between;margin:7px 0}.total strong{font-size:22px}.checkout-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.checkout-actions .btn:last-child{grid-column:1/-1}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{padding:17px}.metric span{font-size:13px;color:var(--muted)}.metric strong{font-size:27px;display:block;margin-top:8px}.metric em{font-style:normal;color:#2a806c;font-size:12px}.wide{grid-column:span 2}.panel{padding:18px}.bar-chart{display:flex;height:165px;align-items:end;gap:12px;padding-top:15px}.bar{flex:1;background:linear-gradient(#f0ca63,#d4a745);border-radius:7px 7px 2px 2px;min-width:24px;position:relative}.bar:after{content:attr(data-label);position:absolute;bottom:-22px;width:100%;text-align:center;font-size:11px;color:var(--muted)}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;color:var(--muted);font-weight:600}th,td{padding:11px 7px;border-bottom:1px solid var(--line)}.settings{display:grid;grid-template-columns:220px 1fr;gap:17px}.settings-menu button{display:block;width:100%;text-align:left;background:transparent;border:0;padding:12px;border-radius:8px;font:inherit;color:var(--ink);cursor:pointer}.settings-menu button.active{background:var(--mint);font-weight:700}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field label{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.field input,.field select{width:100%;border:1px solid var(--line);padding:10px;border-radius:8px;font:inherit}.toggle-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.switch{width:42px;height:24px;background:#b9c6c0;border-radius:20px;padding:3px;cursor:pointer}.switch i{display:block;width:18px;height:18px;border-radius:50%;background:white;transition:.15s}.switch.on{background:#3ba37e}.switch.on i{transform:translateX(18px)}.modal-backdrop{position:fixed;inset:0;background:#0a282366;display:grid;place-items:center;padding:20px;z-index:5}.modal{background:white;border-radius:16px;padding:22px;width:min(510px,100%);box-shadow:0 25px 70px #0004}.modal h3{margin-top:0}.modal .actions{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}.toast{position:fixed;right:22px;bottom:22px;background:var(--deep);color:white;border-radius:11px;padding:13px 16px;box-shadow:var(--shadow);z-index:8}.pill{font-size:11px;border-radius:99px;padding:4px 7px;background:#ecf5f0;color:#25735f}.pill.warn{background:#fff2d3;color:#9a6502}.pill.red{background:#ffe4df;color:#ae3e2c}@media(max-width:1000px){.shell{grid-template-columns:1fr}.sidebar{display:none}.pos{grid-template-columns:1fr}.order-info{display:none}.board{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.wide{grid-column:span 2}.settings{grid-template-columns:1fr}.settings-menu{display:flex;overflow:auto}.settings-menu button{white-space:nowrap}.content{padding:18px}.topbar{padding:0 18px}}@media(max-width:600px){.grid{grid-template-columns:1fr}.wide{grid-column:span 1}.topbar h1{font-size:17px}.top-actions .chip{display:none}.products{grid-template-columns:repeat(2,1fr)}}
:root .ops-modal{width:min(920px,100%);max-height:min(760px,calc(100vh - 40px));overflow:auto}:root .ops-body{clear:both;padding-top:8px}:root .ops-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}:root .ops-grid .product{min-height:96px}:root .ops-tabs{padding:4px 0 14px}:root .fine{color:var(--muted);line-height:1.55}@media(max-width:600px){:root .ops-grid{grid-template-columns:1fr}:root .ops-modal{padding:16px}:root .modal-backdrop{padding:8px}}