:root{--bg:#fff8fb;--surface:#fff;--surface2:#fffafb;--text:#2b2026;--muted:#84747c;--line:#f0dce7;--pink:#e98ab6;--pink2:#f3b7d2;--pink3:#fff0f6;--dark:#2a1721;--good:#168558;--warn:#b36a00;--bad:#b42318;--shadow:0 16px 48px rgba(62,35,49,.10);--r:18px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:12px}.btn{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:12px;padding:10px 14px;font-weight:750}.btn:hover{box-shadow:0 7px 20px rgba(64,35,49,.08)}.btn-primary{background:linear-gradient(135deg,var(--pink),#df6da4);border-color:transparent;color:#fff}.btn-danger{background:var(--bad);color:#fff;border-color:var(--bad)}.btn-ghost{background:transparent}.btn-wide{width:100%;height:50px}.login-gate{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(145deg,#fff7fb,#f9d6e7 44%,#ef9fc4 77%,#2b1822)}.login-card{width:min(520px,100%);background:rgba(255,255,255,.96);border:1px solid #f1dce7;border-radius:28px;padding:28px;box-shadow:0 30px 90px rgba(60,33,46,.24)}.login-logo{height:128px;border-radius:22px;display:grid;place-items:center;overflow:hidden;background:#fff;border:1px solid var(--line);margin-bottom:16px}.login-logo img{width:100%;height:100%;object-fit:contain;padding:10px}.login-card h1{text-align:center;margin:6px 0;font-size:26px}.login-card p{text-align:center;color:var(--muted);font-size:13px}.field{display:grid;gap:6px}.field label{font-size:12px;font-weight:800;color:#5f4c56}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:12px;background:#fff;padding:11px 12px;outline:none;width:100%}.field input:focus,.field select:focus,.field textarea:focus{border-color:#e79abf;box-shadow:0 0 0 3px #ffe9f3}.login-actions{display:grid;gap:9px;margin-top:16px}.app{min-height:100vh;display:grid;grid-template-columns:76px minmax(0,1fr)}.sidebar{background:linear-gradient(180deg,#25141d,#1b1116);color:#fff;padding:12px 8px;display:flex;flex-direction:column;gap:9px;position:sticky;top:0;height:100vh;z-index:60}.sidebar-logo{width:58px;height:58px;border-radius:16px;background:#fff;overflow:hidden;margin:0 auto 8px}.sidebar-logo img{width:100%;height:100%;object-fit:contain}.nav-btn{border:0;background:transparent;color:#d8c9d1;border-radius:13px;padding:10px 6px;display:grid;gap:4px;place-items:center;font-size:10px}.nav-btn span{font-size:20px}.nav-btn:hover,.nav-btn.active{background:#fff;color:#6b3350}.sidebar-bottom{margin-top:auto}.main{min-width:0}.topbar{height:76px;background:rgba(255,250,253,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:10px 18px;gap:14px;position:sticky;top:0;z-index:50}.topbar-brand{display:flex;align-items:center;gap:10px}.topbar-brand img{width:92px;height:48px;object-fit:contain;background:#fff;border-radius:10px}.topbar-title strong,.topbar-title small{display:block}.topbar-title small{color:var(--muted);margin-top:2px}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:9px}.chip{padding:7px 10px;border-radius:999px;background:var(--pink3);border:1px solid #f0cade;font-size:11px;font-weight:800;color:#8d3d63}.content{padding:14px;max-width:1800px;margin:auto}.pos-shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,42%);min-height:calc(100vh - 104px);background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 5px 30px rgba(59,33,46,.06)}.pos-left{min-width:0;border-right:1px solid var(--line);display:flex;flex-direction:column}.pos-right{min-width:0;display:flex;flex-direction:column;background:#fff}.sale-tabs{height:56px;border-bottom:1px solid var(--line);display:flex;align-items:flex-end;gap:2px;padding:0 10px;background:#fff}.sale-tab{border:0;background:transparent;padding:13px 15px 11px;border-bottom:3px solid transparent;font-weight:750;color:#76646d;white-space:nowrap}.sale-tab.active{color:#9d456d;border-color:var(--pink)}.sale-tab-add{border:0;background:var(--pink3);width:34px;height:34px;border-radius:10px;margin:0 0 8px 6px;font-size:20px;color:#9d456d}.pos-search-wrap{padding:17px;border-bottom:1px solid var(--line);position:relative}.pos-search{height:48px;border:1px solid var(--line);border-radius:12px;width:100%;padding:0 48px 0 42px;background:#fff;outline:none;font-size:15px}.pos-search:focus{border-color:#e99dc0;box-shadow:0 0 0 3px #ffedf5}.search-icon{position:absolute;left:30px;top:31px;color:#9c8992}.scan-btn{position:absolute;right:28px;top:25px;border:0;background:transparent;font-size:20px}.suggestions{position:absolute;top:70px;left:17px;right:17px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 45px rgba(53,30,41,.18);z-index:70;max-height:420px;overflow:auto}.suggestion{width:100%;border:0;border-bottom:1px solid #f5e8ef;background:#fff;padding:11px;display:grid;grid-template-columns:50px 1fr auto;gap:11px;align-items:center;text-align:left}.suggestion:hover{background:#fff4f9}.suggestion img,.thumb{width:48px;height:48px;border-radius:10px;object-fit:cover;background:#fff4f9;border:1px solid var(--line)}.suggestion strong{display:block}.suggestion small{color:var(--muted)}.suggestion-price{text-align:right}.quick-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-bottom:1px solid var(--line)}.quick-action{min-height:96px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;text-align:left;padding:18px 20px;font-weight:750}.quick-action:nth-child(even){border-right:0}.quick-action span{display:block;font-size:22px;margin-bottom:10px;color:#a94872}.quick-action:hover{background:#fff8fb}.pos-empty{display:grid;place-items:center;flex:1;color:#a28e98;text-align:center;padding:30px}.product-grid{padding:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;overflow:auto}.product-card{border:1px solid var(--line);border-radius:14px;background:#fff;text-align:left;padding:10px;min-height:150px}.product-card img{width:100%;height:78px;object-fit:cover;border-radius:10px;background:#fff2f7}.product-card strong{display:block;margin-top:8px;font-size:13px}.product-card small{color:var(--muted);font-size:10px}.product-card .pc-foot{display:flex;justify-content:space-between;align-items:end;margin-top:10px}.cart-top{height:56px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 14px;gap:10px}.price-global{margin-left:auto}.price-global select{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff;font-weight:750}.cart-list{overflow:auto;flex:1;min-height:250px;max-height:calc(100vh - 290px)}.cart-row{display:grid;grid-template-columns:54px minmax(0,1fr) 90px;gap:10px;padding:14px;border-bottom:1px solid #f4e8ee;align-items:center}.cart-row img{width:52px;height:52px;border-radius:10px;object-fit:cover;background:#fff2f7}.cart-row .name{font-weight:780;font-size:13px}.cart-row .sku{font-size:10px;color:var(--muted);margin-top:3px}.qty-line{display:flex;align-items:center;gap:7px;margin-top:8px}.qty-line button{width:28px;height:28px;border:1px solid var(--line);border-radius:8px;background:#fff}.qty-line input{width:50px;border:1px solid var(--line);border-radius:8px;text-align:center;padding:5px}.cart-price{text-align:right}.cart-price strong{display:block}.remove{border:0;background:transparent;color:#b24a55;font-size:11px;margin-top:8px}.cart-bottom{border-top:1px solid var(--line);padding:13px 14px;background:#fff}.sum{display:flex;justify-content:space-between;margin:7px 0}.sum.total{font-size:20px;font-weight:900;margin-top:12px}.checkout-btn{width:100%;height:54px;border:0;border-radius:10px;background:linear-gradient(90deg,#e98ab6,#de6da4);color:#fff;font-size:18px;font-weight:850;margin-top:10px}.modal-backdrop{position:fixed;inset:0;background:rgba(25,16,21,.58);display:grid;place-items:center;padding:18px;z-index:200}.modal{width:min(720px,100%);max-height:94vh;overflow:auto;background:#fff;border-radius:20px;box-shadow:0 30px 90px rgba(0,0,0,.28)}.modal.wide{width:min(1050px,100%)}.modal-head{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 20px;display:flex;align-items:center;z-index:2}.modal-head h2{margin:0;font-size:20px}.modal-close{margin-left:auto;border:0;background:#f7f2f5;border-radius:10px;width:38px;height:38px;font-size:20px}.modal-body{padding:20px}.modal-foot{padding:12px 20px 20px;display:flex;justify-content:flex-end;gap:8px}.pay-total{text-align:center;padding:8px 0 20px}.pay-total small{display:block;color:var(--muted);font-size:16px}.pay-total strong{font-size:56px;letter-spacing:-1px}.pay-list{display:grid;gap:2px}.pay-option{border:0;border-bottom:1px solid var(--line);background:#fff;padding:14px 12px;display:grid;grid-template-columns:48px 1fr 28px;align-items:center;text-align:left;font-size:16px}.pay-option:hover,.pay-option.active{background:#fff5f9}.pay-icon{width:42px;height:42px;border-radius:10px;background:#fff0f6;display:grid;place-items:center;font-size:21px}.cash-panel{display:grid;grid-template-columns:180px 1fr;gap:10px;align-items:center;padding:12px 0 8px}.cash-shortcuts{display:flex;gap:8px;flex-wrap:wrap}.cash-shortcuts button{border:0;border-radius:10px;background:#e989b5;color:white;padding:10px 17px;font-weight:800}.change-box{padding:11px;border-radius:12px;background:#ebf8f2;color:#13704a;text-align:center;font-weight:800;margin-top:10px}.multi-grid{display:grid;grid-template-columns:1fr 140px;gap:8px;margin-top:10px}.success{text-align:center;padding:12px}.success .check{font-size:48px;color:var(--good)}.success .amount{font-size:54px;font-weight:900}.success-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:20px}.more-menu{display:grid;gap:6px;margin-top:8px}.admin-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:14px}.admin-menu{background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;height:max-content;position:sticky;top:90px}.admin-menu button{width:100%;border:0;background:#fff;text-align:left;padding:11px 12px;border-radius:10px;font-weight:700}.admin-menu button.active,.admin-menu button:hover{background:var(--pink3);color:#934061}.admin-view{min-width:0}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 3px 15px rgba(59,33,46,.04)}.card-head{padding:16px 16px 0;display:flex;align-items:center;gap:8px}.card-head h2{margin:0;font-size:17px}.card-body{padding:16px}.kpi{padding:17px}.kpi small{color:var(--muted);font-weight:750}.kpi strong{display:block;font-size:26px;margin-top:5px}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.toolbar .grow{flex:1}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{padding:11px 12px;border-bottom:1px solid #f4e8ee;text-align:left;font-size:12px}.table th{font-size:10px;text-transform:uppercase;color:var(--muted);background:#fffafd}.pill{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:850;background:#f4edf1}.pill.good{background:#e7f6ef;color:#167b52}.pill.bad{background:#fdecea;color:#ad3026}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.span2{grid-column:1/-1}.notice{background:#fff0f6;border:1px solid #f0cade;padding:11px 12px;border-radius:12px;color:#884160;font-size:12px}.toast-wrap{position:fixed;right:16px;bottom:16px;display:grid;gap:8px;z-index:300}.toast{background:#2a1821;color:#fff;padding:11px 14px;border-radius:11px;box-shadow:var(--shadow);font-size:12px}.toast.good{background:#126b47}.toast.bad{background:#8f2b24}@media(max-width:1050px){.pos-shell{grid-template-columns:1fr 380px}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:820px){.app{grid-template-columns:1fr}.sidebar{position:fixed;left:-86px;width:76px;transition:.2s}.sidebar.open{left:0}.topbar{padding:9px 12px}.topbar-brand img{width:76px}.content{padding:8px}.pos-shell{grid-template-columns:1fr;border-radius:14px}.pos-left{border-right:0}.pos-right{border-top:1px solid var(--line)}.cart-list{max-height:none}.admin-layout{grid-template-columns:1fr}.admin-menu{position:static;display:flex;overflow:auto}.admin-menu button{width:auto;white-space:nowrap}.cards{grid-template-columns:1fr 1fr}.modal-backdrop{padding:8px;align-items:end}.modal{border-radius:20px 20px 0 0;max-height:96vh}.pay-total strong{font-size:44px}.success-actions{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.cash-panel{grid-template-columns:1fr}.topbar-right .chip{display:none}}@media(max-width:520px){.quick-actions{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.cart-row{grid-template-columns:44px minmax(0,1fr) 72px}.cart-row img{width:42px;height:42px}}