:root{--navy:#14213d;--navy-2:#1f2f52;--navy-3:#2c3a5c;--gold:#c9a86a;--gold-ink:#8a6a35;--gold-tint:#fbf8f1;--bg:#f6f4ef;--card:#fff;--line:#e6e1d5;--line-2:#f0ece3;--ink:#14213d;--ink-2:#3a4358;--muted:#5b6478;--blue:#1f5fa8;--amber:#b45309;--red:#b42318;--green:#1f7a4d;--radius:12px;color:var(--ink);background:var(--bg);font-family:IBM Plex Sans Thai,system-ui,sans-serif}*{box-sizing:border-box}body{background:var(--bg);margin:0}a{color:var(--gold-ink)}.num{font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,ui-monospace,monospace}button,input,select,textarea{font:inherit;color:inherit}.shell{min-height:100vh;display:flex}.nav{background:var(--navy);color:#e8e4da;flex-direction:column;flex:none;gap:4px;width:232px;height:100vh;padding:24px 16px;display:flex;position:sticky;top:0}.brand{color:#fff;padding:0 8px;font-size:20px;font-weight:700}.brand span{color:var(--gold)}.prop{color:#a9b1c4;padding:0 8px 20px;font-size:12px}.nav a{color:#e8e4da;border-radius:8px;padding:10px 12px;font-size:14px;text-decoration:none}.nav a:hover{background:var(--navy-2)}.nav a.active{background:var(--gold);color:var(--navy);font-weight:600}.nav .spacer{flex:1}.nav .who{color:#a9b1c4;border-top:1px solid var(--navy-3);padding:8px;font-size:12px}.nav .who button{color:var(--gold);cursor:pointer;background:0 0;border:0;padding:0;font-size:12px}.main{flex:1;min-width:0;padding:28px 36px 48px}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;display:flex}.topbar h1{margin:4px 0 0;font-size:28px;font-weight:600}.sub{color:var(--muted);font-size:13px}.cmd-trigger{min-width:300px;color:var(--muted);cursor:pointer;background:#fff;border:1px solid #d9d4c7;border-radius:10px;align-items:center;gap:10px;padding:9px 14px;font-size:14px;display:flex}.kbd{border:1px solid #d9d4c7;border-radius:4px;padding:1px 6px;font-family:IBM Plex Mono,monospace;font-size:11px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.card h2{margin:0 0 12px;font-size:17px;font-weight:600}.grid{gap:16px;display:grid}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.row{flex-wrap:wrap;gap:16px;display:flex}.kpi .label{color:var(--muted);font-size:13px}.kpi .value{margin-top:4px;font-size:30px;font-weight:600}.kpi .delta{color:var(--muted);margin-top:4px;font-size:12px}.kpi.dark{background:var(--navy);color:#fff;border:0}.kpi.dark .label,.kpi.dark .delta{color:#c9ceda}.kpi.dark .value{color:var(--gold)}.up{color:var(--green)!important}.down{color:var(--red)!important}.btn{cursor:pointer;background:#fff;border:1px solid #d9d4c7;border-radius:8px;min-height:40px;padding:9px 14px;font-size:14px}.btn:hover{border-color:var(--navy)}.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy);font-weight:600}.btn.gold{background:var(--gold);color:var(--navy);border-color:var(--gold);font-weight:600}.btn.danger{color:var(--red)}.btn.sm{min-height:32px;padding:5px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.tabs{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.tab{cursor:pointer;background:#fff;border:1px solid #d9d4c7;border-radius:999px;padding:8px 16px;font-size:14px}.tab.on{background:var(--navy);color:#fff;border-color:var(--navy)}table.t{border-collapse:collapse;width:100%;font-size:14px}.t th{text-align:left;color:var(--muted);letter-spacing:.3px;border-bottom:1px solid var(--line);padding:10px 12px;font-size:12px;font-weight:500}.t td{border-bottom:1px solid var(--line-2);vertical-align:middle;padding:12px}.t tr:last-child td{border-bottom:0}.t .r{text-align:right}.t tr.click{cursor:pointer}.t tr.click:hover{background:var(--gold-tint)}.t tr.muted td{color:var(--muted);text-decoration:line-through}.scroll{overflow-x:auto}.badge{background:var(--line-2);color:var(--ink-2);letter-spacing:.2px;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.b-CONFIRMED,.b-TENTATIVE{color:var(--blue);background:#e7eef8}.b-CHECKED_IN{background:var(--navy);color:#fff}.b-CHECKED_OUT{background:var(--line-2);color:var(--muted)}.b-CANCELLED,.b-NO_SHOW{color:var(--red);background:#fbe9e7}.b-CLEAN{color:var(--green);background:#e3f2ea}.b-INSPECTED{color:#155c39;background:#dcefe4}.b-DIRTY{color:var(--amber);background:#fdf1e3}.b-OUT_OF_ORDER{color:var(--red);background:#fbe9e7}label.f{color:var(--ink-2);flex-direction:column;gap:6px;font-size:13px;display:flex}label.f input,label.f select,label.f textarea{background:#fff;border:1px solid #d9d4c7;border-radius:8px;min-height:40px;padding:9px 12px;font-size:14px}label.f input:focus,label.f select:focus{outline:2px solid var(--gold);outline-offset:0;border-color:var(--gold)}.alert{border-radius:10px;margin-bottom:12px;padding:12px 14px;font-size:14px}.alert.err{color:var(--red);background:#fbe9e7}.alert.ok{color:var(--green);background:#e3f2ea}.alert.warn{background:var(--gold-tint);color:var(--gold-ink);border:1px solid var(--gold)}.attn{border-top:1px solid var(--line-2);justify-content:space-between;align-items:center;gap:12px;padding:12px 0;font-size:14px;display:flex}.attn:first-of-type{border-top:0}.empty{color:var(--muted);padding:16px 0;font-size:14px}.modal-bg{z-index:50;background:#14213d73;justify-content:center;align-items:flex-start;padding:8vh 16px;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;max-height:84vh;padding:24px;overflow:auto;box-shadow:0 20px 50px #14213d40}.modal h3{margin:0 0 16px;font-size:18px}.modal .actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.cmd{max-width:640px;padding:0;overflow:hidden}.cmd input{border:0;border-bottom:1px solid var(--line);outline:none;width:100%;padding:18px 20px;font-size:18px}.cmd .res{max-height:420px;overflow:auto}.cmd .item{cursor:pointer;justify-content:space-between;gap:12px;padding:12px 20px;font-size:14px;display:flex}.cmd .item:hover,.cmd .item.sel{background:var(--gold-tint)}.cmd .group{color:var(--muted);letter-spacing:.6px;padding:10px 20px 4px;font-size:11px}.rack{min-width:900px}.rack-head,.rack-row{grid-template-columns:120px repeat(var(--days), minmax(0, 1fr));display:grid}.rack-head div{color:var(--muted);border-left:1px solid var(--line-2);padding:10px 6px;font-size:12px}.rack-head div:first-child{border-left:0;padding-left:14px}.rack-head .today{color:var(--ink);background:var(--gold-tint);font-weight:600}.rack-row{border-top:1px solid var(--line-2);grid-template-rows:46px;align-items:center}.rack-room{grid-area:1/1;padding:0 14px;font-size:13px}.rack-room b{font-family:IBM Plex Mono,monospace}.rack-room small{color:var(--muted);font-size:11px;display:block}.bar{white-space:nowrap;cursor:pointer;border-radius:7px;grid-row:1;align-items:center;height:32px;margin:0 3px;padding:0 8px;font-size:12px;font-weight:500;display:flex;overflow:hidden}.bar.CHECKED_IN{background:var(--navy);color:#fff}.bar.CONFIRMED,.bar.TENTATIVE{background:var(--gold);color:var(--navy)}.bar.CHECKED_OUT{background:var(--line);color:var(--muted)}.bar.ooo{color:var(--amber);cursor:default;background:repeating-linear-gradient(45deg,#f3d9c2,#f3d9c2 6px,#fff 6px 12px);font-weight:600}.rooms-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;display:grid}.room-card{border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;gap:8px;padding:14px;display:flex}.room-card .n{font-family:IBM Plex Mono,monospace;font-size:20px;font-weight:600}.room-card .acts{flex-wrap:wrap;gap:6px;display:flex}.login{background:var(--navy);place-items:center;min-height:100vh;padding:16px;display:grid}.login .card{width:100%;max-width:380px;padding:32px}.login .brand{color:var(--navy);margin-bottom:4px;padding:0;font-size:26px}@media (width<=900px){.shell{flex-direction:column}.nav{flex-flow:wrap;width:100%;height:auto;padding:12px;position:static}.nav .prop,.nav .spacer{display:none}.main{padding:20px 16px}.g4,.g3{grid-template-columns:repeat(2,minmax(0,1fr))}.g2{grid-template-columns:1fr}.cmd-trigger{width:100%;min-width:0}}.ai-card{border-left:3px solid var(--gold)}.ai-note{color:var(--muted);border-bottom:1px solid var(--line-2);padding:8px 16px;font-size:13px}ul.plain{margin:0 0 8px;padding-left:18px;font-size:14px}ul.plain li{margin:3px 0}