:root{font-family:Inter,"Microsoft Yahei",system-ui,sans-serif;color:#27313e;background:#f1f3f7}*{box-sizing:border-box}body{margin:0}a{color:#e88719;text-decoration:none}button{cursor:pointer;border:0;background:#ff982a;color:white;padding:10px 20px;border-radius:6px;font-weight:600}button.secondary{background:#f4f6f8;color:#535e6b}.app{display:flex;min-height:100vh}.sidebar{background:#202b3a;color:#fff;width:230px;flex-shrink:0;display:flex;flex-direction:column}.brand{font-size:25px;padding:28px 20px;font-weight:800}.brand small{font-size:13px;font-weight:400}.sidebar nav{padding:10px}.nav{display:block;color:#dce2ed;padding:15px 17px;border-radius:8px;margin:4px 0}.nav.active,.nav:hover{background:#ff982a;color:white}.sidebar-bottom{margin-top:auto;padding:20px;font-size:12px;color:#a8b6cb}main{flex:1;min-width:0}.top{height:76px;background:white;display:flex;align-items:center;justify-content:space-between;padding:0 32px;font-size:20px;font-weight:700;box-shadow:0 1px 10px #2233440a}.content{padding:28px 32px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:20px 0 28px}.stats article,.panel{background:white;border-radius:10px;box-shadow:0 2px 10px #22334409}.stats article{padding:23px}.stats span{display:block;color:#8b96a7;font-size:13px}.stats strong{display:block;font-size:30px;margin-top:14px}.panel{padding:22px;margin-top:20px;overflow:auto}.panel h2{font-size:19px;margin:0 0 22px}table{border-collapse:collapse;width:100%;text-align:left;min-width:660px}th{background:#f4f5f7;font-size:13px;color:#55606d}td,th{padding:15px 12px;border-bottom:1px solid #eef0f3;font-size:13px;vertical-align:middle}td{color:#4d5b69}.status{background:#fff2e1;color:#d97706;padding:5px 9px;border-radius:5px}.product{display:flex;gap:10px;align-items:center}.product img{width:48px;height:53px;object-fit:cover;border-radius:5px}.tabs{background:white;display:flex;gap:24px;padding:16px 20px;flex-wrap:wrap;border-radius:8px}.tabs a{color:#475569}.tabs a.chosen{color:#ef8e18;border-bottom:2px solid #ef8e18}.error{background:#fff0f0;color:#a42d2d;padding:14px;border-radius:6px;margin:12px 0}.hint{color:#758093;font-size:13px}.search{display:flex;gap:10px;margin:20px 0}.search input{padding:12px;border:1px solid #d4dbe4;border-radius:6px;width:min(400px,70vw)}.login-bg{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#1d2939,#37475e)}.login{background:white;padding:35px;border-radius:14px;width:min(420px,94vw);display:grid;gap:18px;box-shadow:0 20px 50px #0003}.login h1{margin:0;font-size:32px}.login h1 span{color:#ff982a}.login p{margin:0;color:#768195}.login label{display:grid;gap:8px;font-size:13px;font-weight:600}.login input{padding:12px;border:1px solid #cfd8e4;border-radius:6px}.login small{text-align:center;color:#9aa2ac}@media(max-width:850px){.sidebar{width:160px}.stats{grid-template-columns:repeat(2,1fr)}.content{padding:15px}.top{padding:0 15px}}@media(max-width:540px){.app{display:block}.sidebar{width:100%;min-height:auto}.sidebar nav{display:flex;overflow-x:auto}.nav{white-space:nowrap}.sidebar-bottom{display:none}.stats{grid-template-columns:1fr 1fr}.stats article{padding:14px}.top{height:60px}}
.toolbar{display:flex;align-items:center;gap:15px;margin-bottom:14px}.action{display:inline-block;padding:11px 17px;background:#ff982a;color:white;border-radius:6px;font-weight:700}.product-tabs{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid #e6e8ee;margin-bottom:25px}.product-tabs button{background:white;border-radius:0;color:#334155;padding:14px 20px}.product-tabs button.tabselected{border-top:3px solid #ff982a;color:#d66c00;background:#fffaf4}.tabcontent{padding:10px 4px;min-height:290px}.hidden{display:none}.formrow{display:grid;grid-template-columns:180px minmax(0,640px);gap:16px;align-items:start;margin-bottom:17px}.formrow>label:first-child{font-size:14px;color:#475569;padding-top:10px}.formrow input[type=text],.formrow input[type=number],.formrow textarea,.formrow select{padding:11px 13px;max-width:100%;border:1px solid #ccd5df;border-radius:5px;font:inherit;font-size:14px;min-width:0}.formrow textarea{width:100%;resize:vertical}.formrow .checkgrid{display:flex;flex-wrap:wrap;gap:15px}.formrow .checkgrid label,.formrow label.inline{font-weight:400}.form-actions{padding:22px 0;border-top:1px solid #eee;display:flex;align-items:center;gap:20px}button:disabled{opacity:.45;cursor:not-allowed}table input{max-width:160px;padding:8px;border:1px solid #ccc}@media(max-width:700px){.formrow{grid-template-columns:1fr;gap:4px}.formrow>label:first-child{padding:0}.product-tabs button{padding:10px}}

/* KSONN V2.1 */
.gallery-tools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:16px 0}.gallery-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:14px}.gallery-item{border:1px solid #e1e5ea;border-radius:8px;padding:10px;background:#fff}.gallery-item img{width:100%;height:140px;object-fit:contain;background:#f4f5f7}.gallery-item button{padding:6px 9px;margin:4px 3px 0 0;font-size:12px}.gallery-item .delete{background:#bc3b3b}.gallery-item small{display:block;overflow-wrap:anywhere;color:#64748b}.variant-table input{width:135px;max-width:100%;padding:9px;border:1px solid #ccd5df;border-radius:5px}.variant-table td:first-child{min-width:175px}@media(max-width:700px){.gallery-list{grid-template-columns:repeat(2,minmax(0,1fr))}}