:root{--bg:#f4f5f7;--panel:#fff;--text:#15171d;--muted:#747a86;--line:#e5e7ec;--brand:#ff6b2c;--soft:#fff1ea;--dark:#15171d;--success:#168d59;--shadow:0 9px 28px rgba(20,23,34,.07)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;overflow-x:hidden}button,input,textarea,select{font:inherit}button{cursor:pointer}[hidden]{display:none!important}
.admin-layout{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;background:#111319;color:#fff;padding:16px 12px;overflow:auto}
.brand{display:flex;align-items:center;gap:9px;padding:0 7px 16px;font-weight:900;font-size:18px}.logo{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--brand);font-size:19px}.brand span b{color:var(--brand)}
.nav-label{padding:11px 9px 6px;color:#8e95a2;font-size:9px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.nav-btn{width:100%;min-height:40px;border:0;border-radius:10px;padding:0 10px;background:transparent;color:#c8ccd5;display:flex;align-items:center;gap:9px;text-align:left;font-size:13px;font-weight:720}.nav-btn:hover{background:#1d2028;color:#fff}.nav-btn.active{background:var(--brand);color:#fff}.nav-btn svg{width:17px;height:17px}
.main{min-width:0}.topbar{position:sticky;top:0;z-index:30;min-height:61px;padding:0 19px;background:rgba(255,255,255,.93);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar-left{display:flex;align-items:center;gap:9px}.mobile-menu{display:none;width:37px;height:37px;border:1px solid var(--line);border-radius:10px;background:#fff}.top-title strong{display:block;font-size:16px}.top-title span{display:block;color:var(--muted);font-size:10px;margin-top:2px}.admin-avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--brand);font-weight:900}
.content{width:min(1220px,calc(100% - 30px));margin:auto;padding:19px 0 45px}.page{display:none}.page.active{display:block}.page-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:14px}.page-head h1{margin:0;font-size:25px;letter-spacing:-.55px}.page-head p{margin:3px 0 0;color:var(--muted);font-size:12px}
.btn{min-height:39px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 13px;color:var(--text);font-size:12px;font-weight:800}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.success{background:var(--success);border-color:var(--success);color:#fff}.btn.small{min-height:32px;padding:0 10px;font-size:10px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:var(--shadow)}.stat span{display:block;color:var(--muted);font-size:10px}.stat strong{display:block;margin-top:4px;font-size:23px}.stat small{display:block;margin-top:5px;color:var(--success);font-size:9px}
.grid-2{display:grid;grid-template-columns:1.4fr .6fr;gap:12px;margin-top:12px}.panel{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);overflow:hidden}.panel-head{min-height:49px;padding:0 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:9px}.panel-head h2{margin:0;font-size:14px}.panel-body{padding:14px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:680px}th,td{padding:10px 11px;border-bottom:1px solid var(--line);text-align:left;font-size:11px}th{color:var(--muted);background:#fafafa}.status{display:inline-flex;padding:4px 7px;border-radius:999px;font-size:9px;font-weight:850}.status.live{background:#e9f8f0;color:var(--success)}.status.draft{background:#f0f1f4;color:#69707c}.thumb{width:40px;height:54px;border-radius:7px;object-fit:cover}
.form-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:12px}.form-stack{display:grid;gap:12px}.form-panel{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);overflow:hidden}.form-panel h2{margin:0;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px}.form-body{padding:14px}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.field.full{grid-column:1/-1}.field label{display:flex;justify-content:space-between;margin-bottom:5px;font-size:10.5px;font-weight:800}.field label small{color:var(--muted);font-weight:600}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 10px;color:var(--text)}.field textarea{min-height:130px;resize:vertical;line-height:1.5}.field textarea.short{min-height:78px}
.mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mode-option{border:1px solid var(--line);border-radius:11px;padding:10px;background:#fff;cursor:pointer}.mode-option input{display:none}.mode-option strong{display:block;font-size:12px}.mode-option span{display:block;color:var(--muted);font-size:9px;margin-top:2px}.mode-option.active{background:var(--soft);border-color:#ffc6ad;color:var(--brand)}
.upload-box{min-height:120px;border:1px dashed #ccd1da;border-radius:11px;background:#fafbfc;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:10px;cursor:pointer;overflow:hidden}.upload-box input{display:none}.upload-box strong{font-size:11px}.upload-box span{font-size:9px;color:var(--muted);margin-top:3px}.upload-box img{width:100%;height:175px;object-fit:cover;border-radius:8px}
.variant-tabs{display:flex;gap:7px;margin-bottom:10px}.variant-tab{min-height:34px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:0 12px;font-size:11px;font-weight:800}.variant-tab.active{background:var(--dark);border-color:var(--dark);color:#fff}.variant-pane{display:none}.variant-pane.active{display:block}
.publish-box{position:sticky;top:75px}.publish-note{padding:10px;border-radius:10px;background:#f6f7f9;color:var(--muted);font-size:10px;line-height:1.5}.publish-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:10px}.preview-card{margin-top:11px;border:1px solid var(--line);border-radius:11px;overflow:hidden}.preview-image{aspect-ratio:9/16;background:#e5e7ec;display:grid;place-items:center;color:#8b919d;font-size:10px;overflow:hidden}.preview-image img{width:100%;height:100%;object-fit:cover}.preview-info{padding:8px}.preview-info strong{display:block;font-size:10.5px;line-height:1.35}.preview-meta{display:flex;justify-content:space-between;margin-top:6px;color:var(--muted);font-size:9px}
.toggle-row{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line)}.toggle-row:last-child{border-bottom:0}.toggle-row strong{display:block;font-size:11px}.toggle-row small{display:block;color:var(--muted);font-size:9px;margin-top:2px}.toggle{position:relative;width:41px;height:23px;flex:0 0 41px}.toggle input{display:none}.toggle span{position:absolute;inset:0;border-radius:999px;background:#d4d7de}.toggle span::after{content:"";position:absolute;width:17px;height:17px;left:3px;top:3px;border-radius:50%;background:#fff;transition:.2s}.toggle input:checked+span{background:var(--brand)}.toggle input:checked+span::after{transform:translateX(18px)}
.sidebar-overlay{position:fixed;inset:0;z-index:55;background:rgba(8,10,15,.48);opacity:0;visibility:hidden;transition:.2s}.sidebar-overlay.show{opacity:1;visibility:visible}.toast{position:fixed;left:50%;bottom:18px;z-index:80;transform:translate(-50%,12px);opacity:0;background:#17191f;color:#fff;padding:9px 13px;border-radius:999px;font-size:11px;font-weight:760;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1000px){.admin-layout{display:block}.sidebar{position:fixed;left:0;top:0;z-index:60;width:min(280px,84vw);transform:translateX(-105%);transition:.22s}.sidebar.open{transform:translateX(0)}.mobile-menu{display:grid;place-items:center}.form-layout{grid-template-columns:1fr}.publish-box{position:static}.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.topbar{padding:0 10px}.content{width:calc(100% - 16px);padding-top:12px}.top-title span{max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-head{align-items:flex-start;flex-wrap:wrap}.page-head h1{font-size:21px}.grid-2{grid-template-columns:1fr}.fields,.mode-switch{grid-template-columns:1fr}.field.full{grid-column:auto}.publish-actions{grid-template-columns:1fr}.stats{gap:7px}.stat{padding:11px}.stat strong{font-size:20px}}

.alert{padding:10px 12px;border-radius:10px;margin-bottom:12px;font-size:11px}.alert.success{background:#eaf8f1;color:#137348;border:1px solid #bde7d1}.alert.error{background:#fff1f1;color:#9b2828;border:1px solid #f1c4c4}
.inline-actions{display:flex;gap:6px;flex-wrap:wrap}.danger{background:#b82e2e!important;border-color:#b82e2e!important;color:#fff!important}.code-area{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;min-height:150px!important;font-size:11px}.help{font-size:9px;color:var(--muted);line-height:1.5;margin-top:5px}.health-list{display:grid;gap:8px}.health-item{display:flex;justify-content:space-between;gap:10px;padding:10px;border:1px solid var(--line);border-radius:10px;font-size:11px}.health-item.good strong{color:var(--success)}.health-item.warn strong{color:#b56d00}