*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:#f5f7fb;color:#18202d}button,input,select,textarea{font:inherit}button{cursor:pointer}.app{min-height:100vh;display:flex}.sidebar{width:250px;background:#111827;color:#d7dce5;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:20}.brand{height:72px;display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid #263041}.brand b{display:block;color:#fff;letter-spacing:1.5px}.brand span:not(.logo){font-size:11px;color:#8e9aaa}.logo{font-size:27px}.mobile-close{display:none;margin-left:auto}.est{margin:14px;background:#1c2534;border:1px solid #303b4d;border-radius:10px;color:#fff;padding:11px;display:flex;align-items:center;gap:8px;text-align:left}.est span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.sidebar nav{padding:4px 10px;overflow:auto}.sidebar nav button,.sidebar-bottom button{width:100%;border:0;background:none;color:#aeb8c7;padding:11px 12px;border-radius:8px;display:flex;align-items:center;gap:11px;text-align:left}.sidebar nav button:hover,.sidebar-bottom button:hover,.sidebar nav .active{background:#273247;color:#fff}.sidebar em{margin-left:auto;background:#ef4444;color:#fff;border-radius:99px;padding:2px 7px;font-size:11px}.sidebar-bottom{margin-top:auto;padding:10px;border-top:1px solid #263041}.main{margin-left:250px;width:calc(100% - 250px);min-width:0}header{height:72px;background:#fff;border-bottom:1px solid #e6eaf0;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.header-left{display:flex;gap:14px;align-items:center}.header-left h2{margin:0;font-size:18px}.profile{display:flex;gap:9px;align-items:center}.profile small{display:block;color:#7a8494}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#e9eef7;font-weight:700}.icon{border:0;background:transparent;padding:8px;border-radius:7px}.hamb{display:none}.content{padding:28px;max-width:1600px;margin:auto}.toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}.toolbar h1{font-size:25px;margin:0}.toolbar-actions{display:flex;gap:8px;flex-wrap:wrap}.btn{border:1px solid #d8dee8;background:#fff;color:#273244;border-radius:8px;padding:9px 13px;display:inline-flex;align-items:center;gap:7px;justify-content:center}.btn:hover{background:#f2f5f9}.btn.primary{background:#1d4ed8;border-color:#1d4ed8;color:#fff}.btn.primary:hover{background:#1e40af}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.full{width:100%}.link{border:0;background:none;color:#1d4ed8}.hero{background:linear-gradient(135deg,#172033,#253450);color:#fff;border-radius:16px;padding:26px;display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.hero h1{margin:5px 0;font-size:30px}.hero.small{display:block}.eyebrow{font-size:11px;letter-spacing:1.3px;opacity:.65}.muted{color:#788394;font-size:13px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.metric{background:#fff;border:1px solid #e5e9f0;border-radius:12px;padding:17px}.metric-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#edf2ff;color:#1d4ed8;margin-bottom:11px}.metric span{display:block;color:#707b8b;font-size:12px}.metric strong{display:block;font-size:21px;margin-top:5px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px}.card{background:#fff;border:1px solid #e4e8ef;border-radius:12px;padding:18px;margin-bottom:18px;min-width:0}.card h3{margin:0 0 3px}.card-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:15px}.table-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.table-box{border:1px solid #e0e5ec;background:#fafbfc;border-radius:10px;padding:14px 6px;display:flex;flex-direction:column;align-items:center;gap:5px}.table-box.occupied{border-color:#f3b5b5;background:#fff7f7}.table-box.reserved{border-color:#f2d69b;background:#fffaf0}.table-box.free{border-color:#b9e4c9;background:#f6fff8}.table-box small{color:#7b8492}.list-row{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid #edf0f4}.list-row>div{flex:1}.list-row small{display:block;color:#7d8795;margin-top:2px}.table-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.table-card{text-align:center}.table-card h3{font-size:26px;margin:8px}.table-card span{color:#7b8492}.status-dot{width:11px;height:11px;border-radius:50%;margin:auto}.status-dot.free{background:#22c55e}.status-dot.occupied{background:#ef4444}.status-dot.reserved{background:#f59e0b}.status-text{display:block;margin:12px}.actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}.order-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.product-tile{background:#fff;border:1px solid #e0e5ed;border-radius:10px;text-align:left;padding:14px;display:flex;flex-direction:column;gap:6px}.product-tile span{font-weight:700;color:#1d4ed8}.product-tile small{color:#87909d}.cart{min-height:200px}.cart label{margin-top:15px}.total{display:flex;justify-content:space-between;border-top:1px solid #e7eaf0;margin:15px 0;padding-top:15px;font-size:19px}.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:700px}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid #edf0f4;font-size:13px}th{font-size:11px;text-transform:uppercase;color:#788394;background:#fafbfc}.danger{color:#dc2626}.empty{text-align:center;color:#8892a0;padding:30px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.info-grid>div{padding:14px;border:1px solid #e5e9ef;border-radius:8px}.modal-body{padding:0 20px 20px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182766;display:grid;place-items:center;padding:20px;z-index:100}.modal{background:#fff;width:min(650px,100%);max-height:90vh;overflow:auto;border-radius:14px}.modal.wide{width:min(900px,100%)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid #e7eaf0}.modal-head h3{margin:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:4px 0 14px}label{display:block;color:#4e596a;font-size:13px;margin-bottom:11px}input,select,textarea{display:block;width:100%;margin-top:6px;padding:10px 11px;border:1px solid #d7dde7;border-radius:8px;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:#5b7cdb}textarea{min-height:90px;resize:vertical}.form-actions{display:flex;justify-content:flex-end;margin-top:15px}.permission-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.permission-grid label{border:1px solid #e5e9ef;padding:9px;border-radius:7px}.permission-grid input{display:inline;width:auto;margin-right:6px}.error{background:#fff0f0;color:#b42318;padding:10px;border-radius:8px;margin:10px 0}.toast{position:fixed;right:20px;bottom:20px;background:#172033;color:#fff;padding:12px 16px;border-radius:9px;z-index:200}.login,.loading{min-height:100vh;display:grid;place-items:center;background:#f3f5f9}.login-card{width:min(430px,calc(100% - 30px));background:#fff;padding:30px;border-radius:16px;box-shadow:0 15px 45px #18202d15}.brand.big{padding:0;border:0;height:auto;margin-bottom:25px}.login-card h1{margin-bottom:4px}.login-card label{margin-top:18px}.demo{display:block;color:#778293;margin-top:18px;line-height:1.6}@media (max-width:1100px){.metrics{grid-template-columns:repeat(2,1fr)}.grid3,.table-grid,.ticket-grid{grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:780px){.sidebar{transform:translate(-100%);transition:.2s}.sidebar.open{transform:none;box-shadow:10px 0 30px #0003}.mobile-close{display:block}.main{margin-left:0;width:100%}.hamb{display:block}.content{padding:18px}.grid2,.order-layout,.grid3,.table-grid,.ticket-grid{grid-template-columns:1fr}.hero{align-items:flex-start;gap:15px;flex-direction:column}.profile div:not(.avatar){display:none}.form-grid{grid-template-columns:1fr}.permission-grid{grid-template-columns:1fr 1fr}.toolbar{align-items:flex-start;flex-direction:column}}@media (max-width:500px){header{padding:0 14px}.metrics{grid-template-columns:1fr}.table-mini,.product-grid{grid-template-columns:1fr 1fr}.permission-grid{grid-template-columns:1fr}.toolbar-actions{width:100%}.toolbar-actions .btn{flex:1}.hero h1{font-size:25px}}@media print{.sidebar,header,.toolbar-actions,.btn,.hero{display:none!important}.main{margin:0;width:100%}.content{padding:0}.card{break-inside:avoid;border:0}}