:root{--blue:#063f69;--blue2:#075180;--orange:#de744c;--yellow:#e7b84e;--green:#5ca17a;--red:#c95f62;--ink:#153047;--muted:#64798b;--surface:#f7fafc;--line:#dce5ec;--bg:#d8e1e8;--white:#fff}*{box-sizing:border-box}html{font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--blue)}body{margin:0;min-height:100vh;background:linear-gradient(160deg,#eef3f6,#c8d4de)}button,input,select{font:inherit}.topbar{height:72px;background:var(--blue);display:flex;align-items:stretch;padding:0 max(20px,calc((100vw - 1440px)/2));box-shadow:0 5px 16px #0a2f4933}.brand{display:flex;align-items:center;gap:12px;color:white;font-weight:800;letter-spacing:.02em;margin-right:auto;padding-right:28px}.brandmark{width:38px;height:38px;border:2px solid #fff;border-radius:9px;display:grid;place-items:center;font-size:20px}.nav{display:flex}.nav a{--accent:var(--orange);display:flex;align-items:center;padding:0 27px;color:#dce9f2;text-decoration:none;font-weight:700;border-bottom:4px solid var(--accent);transition:.18s ease}.nav a:nth-child(2){--accent:var(--yellow)}.nav a:nth-child(3){--accent:var(--green)}.nav a:hover,.nav a.active{color:#fff;background:var(--accent)}main{max-width:1440px;margin:0 auto;padding:32px 28px 50px}.pagehead{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--blue2);font-size:.75rem;font-weight:800}.pagehead h1{margin:5px 0 4px;font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.1}.pagehead p{margin:0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(3,minmax(120px,1fr));gap:12px}.stat,.panel,.room{background:#ffffffdd;border:1px solid #fff;border-radius:14px;box-shadow:0 8px 24px #15304714}.stat{padding:13px 18px}.stat strong{display:block;font-size:1.4rem}.stat span{font-size:.78rem;color:var(--muted)}.roomgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.room{overflow:hidden}.roomhead{padding:19px 21px 16px;background:var(--blue);color:#fff;display:flex;justify-content:space-between;align-items:center}.roomhead h2{margin:0;font-size:1.08rem}.badge{border-radius:99px;background:#ffffff22;padding:5px 10px;font-size:.75rem}.itemlist{padding:4px 20px 10px}.item{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.item:last-child{border:0}.icon{width:40px;height:40px;border-radius:10px;background:#e8f0f5;color:var(--blue);display:grid;place-items:center;font-size:1.2rem}.item strong{display:block}.item small{color:var(--muted)}.qty{font-weight:800;color:var(--blue)}.panel{padding:22px}.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:18px}.search{position:relative;flex:1}.search input{width:100%;border:1px solid #bfcdd7;border-radius:9px;padding:12px 14px 12px 41px;background:#fff;outline:none}.search:before{content:'⌕';position:absolute;left:15px;top:7px;font-size:1.45rem;color:var(--muted)}select,.field input{border:1px solid #bfcdd7;border-radius:9px;padding:11px 12px;background:white;color:var(--ink)}.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;background:#fff;min-width:850px}th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line)}th{background:#eaf0f4;color:var(--blue);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;cursor:pointer;user-select:none}th:hover{background:#dce8ef}tbody tr:hover{background:#f3f8fb}.status{padding:5px 9px;border-radius:99px;font-size:.76rem;font-weight:700;background:#def2e6;color:#236843}.status.warn{background:#fff0cc;color:#805d09}.btn{border:0;border-radius:8px;background:var(--blue);color:white;padding:9px 13px;font-weight:700;cursor:pointer}.btn:hover{background:var(--orange)}.btn.secondary{background:#e5edf2;color:var(--blue)}.admin-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.panel h2{margin:0 0 16px;font-size:1.15rem}.roomrow{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;border-top:1px solid var(--line);padding:13px 0}.roomrow small{display:block;color:var(--muted)}.settings{display:grid;gap:14px}.field{display:grid;gap:6px}.field label{font-weight:700;font-size:.88rem}.modal{display:none;position:fixed;inset:0;background:#092b426b;place-items:center;padding:20px;z-index:10}.modal.open{display:grid}.dialog{width:min(520px,100%);background:white;border-radius:15px;box-shadow:0 30px 80px #001b2c55;overflow:hidden}.dialog-head{background:var(--blue);color:white;padding:19px 22px}.dialog-head h2{margin:0}.dialog-body{padding:22px;display:grid;gap:15px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;padding:0 22px 22px}.notice{display:none;position:fixed;right:24px;bottom:24px;background:#1f6d48;color:white;padding:13px 18px;border-radius:9px;box-shadow:0 8px 25px #0003}.notice.show{display:block}@media(max-width:850px){.topbar{height:auto;display:block;padding:0}.brand{padding:14px 18px}.nav{overflow-x:auto}.nav a{min-width:max-content;padding:15px 18px}.roomgrid,.admin-grid{grid-template-columns:1fr}.pagehead{align-items:start;flex-direction:column}.stats{width:100%}}@media(max-width:540px){main{padding:24px 14px}.stats{grid-template-columns:1fr 1fr}.stats .stat:last-child{grid-column:1/-1}.toolbar{align-items:stretch;flex-direction:column}.roomhead{padding:16px}.panel{padding:14px}}