:root{--bg:#08090b;--panel:#101216;--panel2:#14171d;--line:#252a32;--muted:#858e9c;--text:#f5f7fa;--red:#ed1538;--red2:#8b0a22;--good:#2ac98c;--warn:#f3b94c;--bad:#ff5d75;--shadow:0 24px 80px rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 85% -10%,rgba(237,21,56,.08),transparent 30%),var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif}button,input,select,textarea{font:inherit}.hidden{display:none!important}
.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% 10%,rgba(237,21,56,.15),transparent 26%),linear-gradient(180deg,#090a0d,#060709)}
.auth-card{width:min(440px,100%);border:1px solid var(--line);background:rgba(16,18,22,.96);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.auth-card img{width:115px;max-height:55px;object-fit:contain;margin-bottom:18px}.auth-card h1{margin:7px 0;font-size:30px;letter-spacing:-.04em}.auth-card p{margin:0 0 18px;color:var(--muted);font-size:13px;line-height:1.6}.auth-msg{font-size:12px;color:var(--bad);margin-top:12px;min-height:18px}
.shell{display:grid;grid-template-columns:255px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:rgba(10,11,14,.96);padding:17px 13px;display:flex;flex-direction:column;z-index:30}.brand{display:flex;gap:11px;align-items:center;padding:5px 8px 17px;border-bottom:1px solid var(--line)}.brand img{width:72px;max-height:34px;object-fit:contain}.brand strong{font-size:11px;letter-spacing:.1em}.brand span{display:block;font-size:8px;color:var(--muted);letter-spacing:.12em;margin-top:2px}.sidebar nav{padding-top:10px;overflow:auto;flex:1}.sidebar nav button{width:100%;border:0;background:transparent;color:#b7bec8;text-align:left;padding:10px 11px;border-radius:10px;display:flex;gap:10px;align-items:center;cursor:pointer;font-size:12px;margin:1px 0}.sidebar nav button:hover{background:#15181e;color:#fff}.sidebar nav button.active{background:linear-gradient(90deg,rgba(237,21,56,.18),rgba(237,21,56,.03));box-shadow:inset 3px 0 var(--red);color:#fff}.nav-label{font-size:8px;color:#515a67;letter-spacing:.17em;padding:16px 10px 5px}.user-card{display:grid;grid-template-columns:34px 1fr 30px;gap:9px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:10px;background:#0e1014}.avatar{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--red),#62091b);font-weight:800;font-size:11px}.user-card strong{display:block;font-size:11px}.user-card span{font-size:9px;color:var(--muted)}.user-card button{border:0;background:transparent;color:#808997;cursor:pointer;font-size:18px}
main{min-width:0}.topbar{height:86px;position:sticky;top:0;z-index:20;background:rgba(8,9,11,.75);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 24px;gap:14px}.topbar h1{margin:3px 0 0;font-size:21px}.eyebrow{font-size:8px;color:var(--red);letter-spacing:.19em;font-weight:800}.top-actions{margin-left:auto;display:flex;gap:8px}.content{padding:22px 24px 50px;max-width:1900px;margin:auto}.menu-btn{display:none}.ghost,.primary,.danger,.small-btn{border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:#12151a;color:#d8dde5;text-decoration:none;cursor:pointer}.primary{background:linear-gradient(135deg,var(--red),#a70b27);border-color:#e92b49;color:#fff;font-weight:750}.danger{color:#ff93a3;border-color:rgba(255,93,117,.35);background:rgba(255,93,117,.06)}.small-btn{padding:6px 9px;font-size:10px}
.hero{display:grid;grid-template-columns:1.6fr .9fr;gap:15px;margin-bottom:15px}.hero-card,.panel{border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#111419,#0f1115);box-shadow:var(--shadow)}.hero-card{padding:22px;min-height:185px;background:linear-gradient(135deg,rgba(237,21,56,.12),rgba(16,18,22,.94) 48%),radial-gradient(circle at 86% 22%,rgba(237,21,56,.12),transparent 22%)}.hero-card h2{font-size:29px;max-width:760px;margin:10px 0 8px;letter-spacing:-.04em}.hero-card p{font-size:12px;color:#a5adb8;line-height:1.65;max-width:760px}.live{display:inline-flex;align-items:center;gap:7px;color:#89e1bb;background:rgba(42,201,140,.08);border:1px solid rgba(42,201,140,.25);padding:6px 8px;border-radius:999px;font-size:9px}.live i{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 10px var(--good)}.panel{overflow:hidden}.panel.pad{padding:17px}.section-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}.section-head h3{font-size:12px;margin:0}.section-head small{font-size:9px;color:var(--muted)}
.system-row{display:grid;grid-template-columns:1fr auto;gap:10px;padding:11px 15px;border-bottom:1px solid #1d2128}.system-row:last-child{border:0}.system-row strong{font-size:11px}.system-row small{display:block;font-size:9px;color:var(--muted);margin-top:2px}.pill,.chip{font-size:8px;border:1px solid #343a45;border-radius:999px;padding:5px 7px;width:max-content}.pill.good,.chip.green{color:#82dfb8;border-color:rgba(42,201,140,.3);background:rgba(42,201,140,.06)}.pill.warn,.chip.yellow{color:#f1ca76;border-color:rgba(243,185,76,.3);background:rgba(243,185,76,.06)}.pill.bad,.chip.red{color:#ff8da0;border-color:rgba(255,93,117,.32);background:rgba(255,93,117,.06)}
.metrics{display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));gap:10px;margin-bottom:15px}.metric{border:1px solid var(--line);border-radius:14px;padding:14px;background:#111419}.metric .label{font-size:8px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}.metric .value{font-size:23px;font-weight:850;margin:10px 0 2px}.metric .hint{font-size:8px;color:#636d79}.grid2{display:grid;grid-template-columns:1.2fr .8fr;gap:15px}.activity-row{display:grid;grid-template-columns:46px 70px 1fr;gap:8px;padding:11px 15px;border-bottom:1px solid #1d2128;font-size:11px}.activity-row time{color:#69727e}.activity-row .type{font-size:8px;border:1px solid var(--line);border-radius:6px;padding:4px 6px;width:max-content}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.quick{border:1px solid var(--line);border-radius:11px;padding:13px;background:#13161b;color:#fff;text-align:left;cursor:pointer}.quick b{display:block;font-size:11px}.quick span{font-size:9px;color:var(--muted)}
.view-head{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:13px}.view-head h2{margin:0 0 4px;font-size:23px}.view-head p{margin:0;color:var(--muted);font-size:11px;line-height:1.5}.toolbar{display:flex;align-items:center;gap:8px;padding:12px;border-bottom:1px solid var(--line);flex-wrap:wrap}.search{flex:1;min-width:220px;max-width:440px}.count{margin-left:auto;font-size:9px;color:var(--muted)}input,textarea,select{width:100%;background:#0c0e12;border:1px solid #303640;border-radius:9px;color:#fff;padding:10px 11px;outline:none}input:focus,textarea:focus,select:focus{border-color:#7c2639}textarea{min-height:88px;resize:vertical}label{font-size:9px;color:#8b94a1;display:block;margin:10px 0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.table-scroll{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:760px;font-size:11px}.data-table th{text-align:left;background:#0d0f13;color:#6e7885;font-size:8px;letter-spacing:.08em;text-transform:uppercase;padding:10px 12px;border-bottom:1px solid var(--line)}.data-table td{padding:11px 12px;border-bottom:1px solid #1c2027;color:#cbd1d9;vertical-align:top}.data-table tr:hover td{background:#13171c}.data-table strong{color:#fff}.muted{color:var(--muted);font-size:9px}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px}.empty{padding:44px;text-align:center;color:var(--muted);font-size:11px}
.queue-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-bottom:14px}.supplier-card{border:1px solid var(--line);border-radius:13px;padding:12px;background:#111419}.supplier-card h4{font-size:11px;margin:0 0 5px}.supplier-card p{font-size:9px;color:var(--muted);min-height:30px}.supplier-card .actions{display:flex;gap:6px;margin-top:10px}.sync-job{display:grid;grid-template-columns:140px 100px 1fr auto;gap:10px;align-items:center;padding:11px 14px;border-bottom:1px solid #1d2128;font-size:10px}.sync-job .actions{display:flex;gap:5px}.note{padding:11px 13px;border:1px solid rgba(243,185,76,.25);background:rgba(243,185,76,.05);border-radius:10px;color:#d9c18e;font-size:10px;line-height:1.5;margin-bottom:12px}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat-card{border:1px solid var(--line);border-radius:14px;padding:16px;background:#111419}.stat-card small{color:var(--muted);font-size:9px}.stat-card b{display:block;font-size:24px;margin-top:10px}
.endpoint{border:1px solid var(--line);border-radius:12px;padding:12px;background:#0e1115;margin:8px 0}.endpoint code{font-size:10px;color:#ff9cac}.endpoint p{font-size:9px;color:var(--muted);margin:6px 0 0}.key-box{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:11px;border-bottom:1px solid #1d2128}.secret{word-break:break-all;background:#080a0d;border:1px solid #303640;padding:10px;border-radius:8px;font-family:monospace;font-size:10px;color:#ffb3bf}
dialog{width:min(620px,calc(100% - 24px));border:1px solid #3a414c;border-radius:18px;background:#101216;color:#fff;padding:0;box-shadow:0 30px 120px #000}dialog::backdrop{background:rgba(0,0,0,.76);backdrop-filter:blur(5px)}dialog form{padding:19px}.modal-head{display:flex;justify-content:space-between;align-items:start}.modal-head h2{margin:4px 0 10px}.x{border:0;background:transparent;color:#fff;font-size:25px;cursor:pointer}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:15px}.toast{position:fixed;right:20px;bottom:20px;z-index:100;background:#151920;border:1px solid #39414c;border-radius:11px;padding:11px 13px;font-size:11px;box-shadow:var(--shadow)}.toast.good{border-color:rgba(42,201,140,.35)}
@media(max-width:1350px){.metrics{grid-template-columns:repeat(4,1fr)}.queue-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:1000px){.hero,.grid2{grid-template-columns:1fr}.queue-grid{grid-template-columns:repeat(2,1fr)}.cards3{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.shell{display:block}.sidebar{position:fixed;left:-280px;width:255px;transition:.22s;box-shadow:25px 0 70px #000}.sidebar.open{left:0}.menu-btn{display:block;border:1px solid var(--line);background:#12151a;color:#fff;border-radius:9px;padding:7px 9px}.topbar{padding:0 13px;height:78px}.content{padding:16px 12px 35px}.metrics{grid-template-columns:repeat(2,1fr)}.queue-grid{grid-template-columns:1fr}.top-actions a{display:none}.sync-job{grid-template-columns:1fr;gap:5px}.form-row{grid-template-columns:1fr}}
@media(max-width:480px){.hero-card h2{font-size:23px}.quick-grid{grid-template-columns:1fr}.cards3{grid-template-columns:1fr}.metric .value{font-size:21px}.view-head{align-items:start;flex-direction:column}}

.catalog-tabs{display:flex;gap:7px;overflow:auto;padding-bottom:3px;margin-bottom:12px}.catalog-tab{white-space:nowrap;border:1px solid var(--line);background:#101319;color:#929ba8;border-radius:10px;padding:8px 10px;font-size:10px;cursor:pointer}.catalog-tab.active{color:#fff;border-color:rgba(237,21,56,.45);background:rgba(237,21,56,.09)}.catalog-tab b{margin-left:5px;color:#fff}
.product-cell{display:flex;align-items:center;gap:10px;min-width:280px}.product-thumb{width:48px;height:48px;border:1px solid #2d333c;border-radius:9px;background:#0a0c10;object-fit:contain;flex:0 0 auto}.product-thumb.empty{display:grid;place-items:center;padding:0;font-size:8px;color:#59626e}.product-name{font-weight:750;color:#fff;max-width:430px}.product-meta{font-size:9px;color:var(--muted);margin-top:3px}.row-actions{display:flex;gap:5px;white-space:nowrap}.pagination{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-top:1px solid var(--line);gap:10px}.pagination .pages{display:flex;align-items:center;gap:6px}.catalog-filters{display:grid;grid-template-columns:minmax(220px,1.4fr) repeat(4,minmax(130px,.6fr));gap:8px;padding:12px;border-bottom:1px solid var(--line)}.catalog-filters input,.catalog-filters select{height:38px}.bulkbar{display:flex;gap:8px;align-items:center;padding:10px 12px;background:rgba(237,21,56,.055);border-bottom:1px solid rgba(237,21,56,.18)}.product-editor{display:grid;grid-template-columns:140px 1fr;gap:15px}.product-editor-preview{width:140px;height:140px;border:1px solid var(--line);border-radius:13px;background:#080a0d;object-fit:contain}.product-editor-fields{min-width:0}.source-list{margin-top:12px;border-top:1px solid var(--line)}.source-row{display:grid;grid-template-columns:110px 1fr 90px 90px;gap:8px;padding:9px 0;border-bottom:1px solid #20252c;font-size:9px}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.category-card{border:1px solid var(--line);background:#101319;border-radius:12px;padding:13px}.category-card b{display:block;font-size:12px}.category-card span{font-size:9px;color:var(--muted)}.doc-actions{display:flex;gap:5px}.migration-box{border:1px solid var(--line);border-radius:13px;padding:14px;background:#0e1115;margin-bottom:12px}.migration-box h3{margin:0 0 5px;font-size:13px}.migration-box p{font-size:10px;color:var(--muted);line-height:1.55}.report-actions{display:flex;gap:8px;flex-wrap:wrap}
@media(max-width:1100px){.catalog-filters{grid-template-columns:1fr 1fr 1fr}.category-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.catalog-filters{grid-template-columns:1fr}.product-editor{grid-template-columns:1fr}.product-editor-preview{width:100%;height:180px}.category-grid{grid-template-columns:1fr}.pagination{align-items:flex-start;flex-direction:column}}

/* V3 comfortable layout */
body{font-size:15px}
.shell{grid-template-columns:285px minmax(0,1fr)}
.sidebar{padding:20px 15px}
.brand{padding:8px 10px 20px}.brand img{width:82px;max-height:40px}.brand strong{font-size:13px}.brand span{font-size:9px}
.sidebar nav button{padding:13px 13px;border-radius:12px;font-size:13px;margin:3px 0;gap:12px}
.nav-label{font-size:9px;padding:20px 11px 7px}
.user-card{padding:12px}.user-card strong{font-size:12px}.user-card span{font-size:10px}
.topbar{height:98px;padding:0 32px}.topbar h1{font-size:25px}.eyebrow{font-size:9px}
.content{padding:28px 32px 60px;max-width:2200px}
.hero{gap:20px;margin-bottom:20px}.hero-card{padding:28px;min-height:210px}.hero-card h2{font-size:34px}.hero-card p{font-size:13px;line-height:1.75}
.metrics{gap:14px;margin-bottom:20px}.metric{padding:18px;border-radius:16px}.metric .label{font-size:9px}.metric .value{font-size:27px}.metric .hint{font-size:9px}
.panel{border-radius:20px}.panel.pad{padding:22px}.section-head{padding:18px 20px}.section-head h3{font-size:14px}.section-head small{font-size:10px}
.view-head{margin-bottom:18px}.view-head h2{font-size:28px}.view-head p{font-size:12px;line-height:1.65}
.ghost,.primary,.danger,.small-btn{padding:11px 14px;border-radius:11px;font-size:12px}.small-btn{padding:8px 10px;font-size:11px}
.catalog-tabs{gap:9px;margin-bottom:16px}.catalog-tab{padding:10px 13px;font-size:11px}
.catalog-filters{gap:11px;padding:16px}.catalog-filters input,.catalog-filters select{height:44px}
.data-table{font-size:12px}.data-table th{padding:12px 14px;font-size:9px}.data-table td{padding:14px;line-height:1.5}
.product-thumb{width:58px;height:58px}.product-name{font-size:13px}.product-meta{font-size:10px;line-height:1.5}
.toolbar{padding:16px}.pagination{padding:16px 18px}
input,textarea,select{padding:12px 13px;font-size:13px;border-radius:10px}label{font-size:10px;margin:12px 0}
dialog{width:min(900px,calc(100% - 28px));border-radius:22px}dialog form{padding:24px}.modal-head h2{font-size:25px}.modal-actions{margin-top:20px}
.queue-grid{gap:13px}.supplier-card{padding:16px}.supplier-card h4{font-size:13px}.supplier-card p{font-size:10px;line-height:1.55}
.sync-job{grid-template-columns:170px 110px 1fr auto;padding:15px 18px;font-size:11px}
.quick-grid{gap:12px}.quick{padding:17px}.quick b{font-size:13px}.quick span{font-size:10px;line-height:1.5}
.line-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0 10px}.line-toolbar b{display:block;font-size:13px}.line-toolbar span{display:block;color:var(--muted);font-size:10px;margin-top:3px}
.line-item{border:1px solid var(--line);border-radius:14px;padding:14px;margin:10px 0;background:#0d1014}
.line-item-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}.line-item-head b{font-size:11px}
.line-grid{display:grid;grid-template-columns:150px minmax(260px,1fr) 100px 140px;gap:10px;align-items:end}
@media(max-width:1200px){.line-grid{grid-template-columns:1fr 1fr}.shell{grid-template-columns:260px minmax(0,1fr)}}
@media(max-width:820px){.content{padding:18px 14px 40px}.topbar{padding:0 15px;height:82px}.sidebar{width:270px;left:-300px}.line-grid{grid-template-columns:1fr}.hero-card h2{font-size:27px}}