:root{--bg:#f6f7fb;--ink:#111827;--muted:#475569;--line:#d9e2ec;--card:#fff;--dark:#08111d;--dark2:#0c1728;--accent:#ef4444;--accent2:#f59e0b;--ok:#22c55e}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.65}
a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}
.topbar{background:#0f172a;color:#e2e8f0;font-size:12px}.topbar .container{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:8px 20px}
.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.header-inner{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:48px;height:48px;border-radius:14px;background:radial-gradient(circle at 30% 30%,#fff6,transparent 50%),linear-gradient(135deg,#f59e0b,#ef4444,#7c3aed);display:grid;place-items:center;font-weight:800;color:#fff;box-shadow:0 0 22px #ef444433,inset 0 0 12px #ffffff22}.brand-title{font-size:22px;font-weight:800;line-height:1.05}.brand-sub{font-size:12px;color:#64748b;margin-top:2px}
.nav{display:flex;gap:8px;flex-wrap:nowrap;overflow:auto;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav a{padding:7px 9px;border-radius:10px;border:1px solid transparent;background:#fff;font-weight:700;font-size:12px;white-space:nowrap;border-bottom:2px solid transparent}.nav a.active,.nav a:hover{border-bottom-color:#ef4444;color:#111827}
.header-actions{display:flex;align-items:center;gap:8px}.login-btn{width:34px;height:34px;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;background:#fff}.login-btn:hover{background:#f8fafc}
.hero{background:linear-gradient(180deg,#fff7ed,#f6f7fb);padding:28px 0 18px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 26px rgba(15,23,42,.04)}.hero-main{padding:26px}.eyebrow{display:inline-block;padding:7px 10px;border-radius:999px;background:#ffedd5;color:#9a3412;font-weight:700;font-size:12px}
.hero h1{font-size:32px;line-height:1.1;margin:14px 0 10px}.hero p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 14px}
.actions{display:flex;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 13px;border-radius:12px;font-weight:800;border:1px solid var(--line);font-size:12px}.btn-primary{background:#111827;color:#fff;border-color:#111827}.btn-alt{background:#fff;color:#111827}.btn-warn{background:#f59e0b;color:#111827;border-color:#f59e0b}
.info-card{padding:18px}.info-card h3{margin:0 0 10px;font-size:18px}.info-item{padding:12px;border:1px solid var(--line);border-radius:14px;background:#f8fafc;margin-top:10px;line-height:1.65;color:var(--muted);font-size:13px}
.section{padding:14px 0 28px}.section-title{font-size:22px;margin:8px 0 14px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid.two{grid-template-columns:repeat(2,1fr)}.tile{padding:16px}.tag{display:inline-block;padding:5px 9px;border-radius:999px;background:#fef3c7;color:#92400e;font-size:11px;font-weight:800}.tile h3{font-size:17px;line-height:1.3;margin:10px 0 8px}.tile p{color:var(--muted);line-height:1.7;margin:0;font-size:13px}
.page-head{padding:20px 0 10px}.page-head h1{font-size:28px;margin:0 0 8px}.page-head p{max-width:900px;color:var(--muted);line-height:1.8;font-size:14px}
.detail{padding:20px}.detail h2{font-size:22px;margin:0 0 12px}.detail p{line-height:1.85;color:var(--muted);font-size:14px}
.meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}.chip{padding:7px 10px;border-radius:999px;border:1px solid var(--line);font-size:12px;background:#fff;font-weight:700}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700}.field input,.field textarea,.field select{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;font-size:13px}.field textarea{min-height:130px;resize:vertical}
.notice{padding:12px 14px;border-radius:12px;background:#ecfccb;border:1px solid #bef264;color:#365314;margin:12px 0;font-size:13px}.warning{padding:12px 14px;border-radius:12px;background:#fff7ed;border:1px solid #fdba74;color:#9a3412;font-size:13px}
.footer{background:#0f172a;color:#cbd5e1;padding:24px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}.footer h4{margin:0 0 8px;color:#fff;font-size:15px}.footer a{color:#cbd5e1}
.searchbar{display:flex;gap:10px;flex-wrap:wrap}.searchbar input{flex:1;min-width:220px}
.kb-cats{display:grid;grid-template-columns:260px 1fr;gap:16px}.kb-menu{position:sticky;top:82px;height:fit-content}.kb-menu .menu-card{padding:12px}.kb-menu a{display:block;padding:9px 10px;border-radius:10px;font-size:12px;font-weight:700;color:#334155}.kb-menu a.active,.kb-menu a:hover{background:#111827;color:#fff}
.breadcrumb{font-size:12px;color:#64748b;margin:8px 0 14px}.breadcrumb a{color:#475569}.breadcrumb strong{color:#111827}
.pager{display:flex;justify-content:space-between;gap:14px;margin-top:22px;font-size:12px}.pager a{padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#fff;max-width:48%}
.panel-shell{min-height:100vh;background:linear-gradient(180deg,#08111d,#0c1728);color:#e2e8f0}.panel-wrap{max-width:1320px;margin:0 auto;padding:0 20px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0}.panel-brand{display:flex;align-items:center;gap:12px}.panel-mark{width:48px;height:48px;border-radius:14px;background:#12213a;display:grid;place-items:center;font-weight:800;font-size:20px}.panel-nav{display:flex;gap:8px;flex-wrap:wrap;padding-bottom:14px}.panel-nav a{padding:8px 10px;border-radius:10px;background:#12213a;border:1px solid #223249;color:#c7d4e8;font-weight:700;font-size:12px}.panel-nav a.active,.panel-nav a:hover{background:#22c55e;color:#08111d;border-color:#22c55e}
.panel-grid{display:grid;grid-template-columns:320px 1fr;gap:16px}.panel-card{background:#0f1a2c;border:1px solid #223249;border-radius:18px;padding:18px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{padding:14px;border-radius:16px;background:#101d33;border:1px solid #223249}.stat strong{display:block;font-size:24px;margin-bottom:6px}.panel-table{width:100%;border-collapse:collapse}.panel-table th,.panel-table td{padding:9px;border-bottom:1px solid #20314b;text-align:left;vertical-align:top;font-size:12px}.panel-table th{font-size:11px;color:#9fb0c8;text-transform:uppercase}.inline-actions{display:flex;gap:8px;flex-wrap:wrap}.mini{padding:8px 10px;border-radius:10px;border:1px solid #2a3950;background:#12213a;color:#fff;font-weight:700;cursor:pointer;font-size:12px}.mini.green{background:#22c55e;color:#08111d;border-color:#22c55e}.mini.red{background:#ef4444;border-color:#ef4444}.mini.amber{background:#f59e0b;color:#111827;border-color:#f59e0b}
.quality-list{margin-top:12px;padding-left:18px;color:#fbbf24;font-size:12px;line-height:1.6}
.login-shell{min-height:100vh;background:#08111d;color:#e5eef9;display:grid;place-items:center}.login-wrap{width:min(92vw,940px);display:grid;grid-template-columns:1fr 1fr;overflow:hidden;border:1px solid #1f2b3d;border-radius:24px;background:#0c1728;box-shadow:0 30px 80px rgba(0,0,0,.35)}.login-side,.login-main{padding:30px}.login-side{background:linear-gradient(180deg,#0f172a,#0c1728)}.lock{width:64px;height:64px;border-radius:18px;background:#111d33;display:grid;place-items:center;font-size:28px;margin-bottom:14px}
@media (max-width:980px){.hero-grid,.grid,.footer-grid,.stats,.panel-grid,.kb-cats{grid-template-columns:1fr 1fr}.hero h1{font-size:28px}.page-head h1{font-size:24px}}
@media (max-width:720px){.hero-grid,.grid,.footer-grid,.stats,.panel-grid,.form-grid,.login-wrap,.kb-cats{grid-template-columns:1fr}.brand-title{font-size:18px}.hero h1{font-size:24px}.page-head h1{font-size:22px}.kb-menu{position:static}}