:root{--brand:#1f6f5c;--bg:#f4f5f3;--card:#fff;--ink:#1d2321;--muted:#6b7570;--line:#e2e5e1;--err:#b3261e;--warn:#9a6700;--ok:#1e7a3c;--radius:10px}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--brand)}
h1,h2,h3{margin:0 0 .6em;line-height:1.2}h2{font-size:1.25rem}h3{font-size:1.05rem}
.muted{color:var(--muted)}.small{font-size:.85rem}.right{text-align:right}.nowrap{white-space:nowrap}
.wrap{max-width:1200px;margin:0 auto;padding:16px}
.full{padding:0}
/* header */
.top{display:flex;align-items:center;gap:16px;background:#fff;border-bottom:1px solid var(--line);padding:8px 16px;position:sticky;top:0;z-index:10;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--ink);text-decoration:none}
.brand img{height:32px;width:auto}
.top nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.top nav a{padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:500}
.top nav a.on{background:var(--brand);color:#fff}
.who{display:flex;align-items:center;gap:8px}.who small{color:var(--muted)}
/* cards, grids */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.cols{display:grid;gap:16px;grid-template-columns:1fr 1fr}
@media (max-width:800px){.cols{grid-template-columns:1fr}}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
/* forms */
label{display:block;font-size:.85rem;color:var(--muted);margin:0 0 4px}
input,select,textarea{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;width:100%;min-height:44px}
textarea{min-height:120px}
.field{margin-bottom:12px}
.inline{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}.inline .field{margin:0;flex:1;min-width:120px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:600;padding:10px 16px;min-height:44px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;cursor:pointer}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.danger{background:var(--err);border-color:var(--err);color:#fff}
.btn.ghost{background:transparent}
.btn.sm{padding:4px 10px;min-height:32px;font-size:.85rem}
.btn.big{min-height:56px;font-size:1.05rem;width:100%}
.btn:disabled{opacity:.5}
/* tables */
table{width:100%;border-collapse:collapse}
th,td{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:.8rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.void td{color:var(--muted);text-decoration:line-through}
tfoot td{font-weight:700}
/* flash/badges */
.flash{padding:10px 14px;border-radius:8px;margin-bottom:12px;background:#e7f4ec;color:var(--ok)}
.flash.err{background:#fbe9e7;color:var(--err)}.flash.warn{background:#fff4d6;color:var(--warn)}
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:.75rem;font-weight:600;background:var(--line)}
.badge.ok{background:#e7f4ec;color:var(--ok)}.badge.err{background:#fbe9e7;color:var(--err)}.badge.warn{background:#fff4d6;color:var(--warn)}
/* tiles */
.tile{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;text-decoration:none;color:var(--ink);min-height:80px}
.tile:hover{border-color:var(--brand)}
.tile b{display:block;font-size:1.1rem}
.tile.busy{border-left:5px solid var(--warn)}
/* login */
.login-body{display:flex;min-height:100vh;align-items:center;justify-content:center}
.login{background:#fff;padding:28px;border-radius:16px;border:1px solid var(--line);width:340px;text-align:center}
.login-logo{max-height:80px;max-width:200px;margin-bottom:8px}
.pin-display{text-align:center;font-size:2rem;letter-spacing:.4em;margin-bottom:12px}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.keypad button{font:inherit;font-size:1.4rem;font-weight:600;height:64px;border-radius:12px;border:1px solid var(--line);background:#fafbfa;cursor:pointer}
.keypad button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
/* order screen */
.pos{display:grid;grid-template-columns:1fr 380px;height:calc(100vh - 58px)}
@media (max-width:900px){.pos{grid-template-columns:1fr;height:auto}}
.pos-menu{overflow:auto;padding:12px}
.pos-side{background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.cats{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.cats button{font:inherit;font-weight:600;padding:10px 14px;border-radius:99px;border:1px solid var(--line);background:#fff;cursor:pointer;min-height:44px}
.cats button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.items{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.items button{font:inherit;text-align:left;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;min-height:84px;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between}
.items button:active{transform:scale(.97);background:#eef6f3}
.items button b{font-weight:600}.items button span{color:var(--muted);font-size:.9rem}
.side-head{padding:12px;border-bottom:1px solid var(--line)}
.side-body{flex:1;overflow:auto;padding:0 12px}
.side-foot{padding:12px;border-top:1px solid var(--line);display:grid;gap:8px}
.line{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px dashed var(--line)}
.line .nm{flex:1}.line .nm small{display:block;color:var(--muted)}
.qty{display:flex;align-items:center;gap:4px}
.qty button{width:36px;height:36px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:1.1rem;cursor:pointer}
.sent .nm{color:var(--muted)}
.section-label{font-size:.75rem;text-transform:uppercase;color:var(--muted);font-weight:700;margin:12px 0 4px}
.search{margin-bottom:10px}
/* dockets */
.docket{background:#fffef8;border:1px solid var(--line);border-radius:8px;padding:12px;font-family:ui-monospace,Consolas,monospace}
.docket.failed{border:2px solid var(--err)}
.docket h3{font-family:inherit}
/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.4);display:none;align-items:center;justify-content:center;z-index:50;padding:16px}
.modal.show{display:flex}
.modal .card{width:100%;max-width:420px;margin:0}
/* print */
.receipt{max-width:320px;margin:0 auto;font-family:ui-monospace,Consolas,monospace;font-size:13px}
@media print{.top,.noprint,.flash{display:none!important}body{background:#fff}.card{border:none;padding:0}.wrap{padding:0}}
.room{border-radius:10px;padding:10px;min-height:86px;display:flex;flex-direction:column;gap:2px;cursor:pointer;border:1px solid var(--line);background:#fff;border-left-width:6px}
.room b{font-size:1.15rem}
.room.vac{border-left-color:#1e7a3c}.room.occ{border-left-color:#1f4e9c;background:#eef3fb}.room.arr{border-left-color:#9a6700;background:#fff8e6}
.room.dirty{border-left-color:#c2410c;background:#fff1ea}.room.ooo{border-left-color:#555;background:#eee;color:#555}
.room-key{padding:3px 10px;border-radius:99px;border-left:6px solid;background:#fff}
.room-key.vac{border-color:#1e7a3c}.room-key.occ{border-color:#1f4e9c}.room-key.arr{border-color:#9a6700}.room-key.dirty{border-color:#c2410c}.room-key.ooo{border-color:#555}
.stat{font-size:1.4rem;font-weight:700}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:10px 14px;text-decoration:none;color:var(--muted);font-weight:600;border-bottom:3px solid transparent}
.tabs a.on{color:var(--ink);border-color:var(--brand)}