:root{
  --bg:#08101f;--bg2:#0d1529;--bg3:#111c34;--panel:#0f1830;--panel2:#121f3d;--line:#223457;
  --text:#edf3ff;--muted:#9db0d2;--accent:#4ba3ff;--accent2:#7ad7ff;--success:#42d49a;--warning:#f6c85f;--danger:#ff717d;
  --shadow:0 24px 60px rgba(0,0,0,.32);--radius:18px;
}
*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:
 radial-gradient(circle at 10% 0%,rgba(75,163,255,.14),transparent 30%),
 radial-gradient(circle at 90% 20%,rgba(122,215,255,.08),transparent 24%),
 linear-gradient(180deg,#060c18 0%, #09111f 100%);color:var(--text);min-height:100vh}
a{color:var(--accent2);text-decoration:none}a:hover{text-decoration:none}
.topbar{position:sticky;top:0;z-index:40;background:rgba(8,16,31,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}
.topbar-inner{height:76px;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:0 24px;max-width:1700px;margin:0 auto}
.brand-wrap{display:flex;align-items:center;gap:10px}.brand-link{display:flex;align-items:center;gap:14px;color:#fff}.brand-link:hover{text-decoration:none}
.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-weight:900;background:linear-gradient(135deg,var(--accent),#7b7cff 60%,#67f0d6)}
.brand-link strong{display:block;font-size:20px;letter-spacing:.01em}.brand-link small{display:block;color:var(--muted);margin-top:2px}
.menu-toggle{display:none;background:#152440;border:1px solid #28416a;color:#fff;border-radius:12px;width:42px;height:42px;cursor:pointer}
.top-actions{display:flex;align-items:center;gap:12px}.chip-link{padding:9px 12px;border:1px solid #26426d;border-radius:999px;background:rgba(15,28,52,.7);color:#d9ebff}
.userbox{display:flex;align-items:center;gap:12px;padding-left:8px}.userbox span{display:block;line-height:1.15}.userbox small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.layout{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:calc(100vh - 76px)}
.sidebar{border-right:1px solid rgba(255,255,255,.06);padding:22px 14px;background:linear-gradient(180deg,rgba(10,18,33,.95),rgba(7,13,24,.95))}
.sidebar-section{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#7f92b7;margin:14px 12px 8px}
.nav-item{display:flex;align-items:center;gap:12px;color:#d7e5ff;padding:12px 14px;border-radius:14px;transition:.18s;background:transparent;border:1px solid transparent}
.nav-item:hover{background:#14213b;border-color:#243f67;color:#fff}.nav-item.active{background:linear-gradient(180deg,#17315a,#14294b);border-color:#3868aa;box-shadow:0 10px 28px rgba(31,77,151,.22)}
.content{padding:28px;max-width:1700px;width:100%;margin:0 auto}.content.full{grid-column:1/-1;display:grid;place-items:center;min-height:calc(100vh - 76px);padding:24px}
.page-head,.panel-title,.code-head,.action-row{display:flex;justify-content:space-between;align-items:center;gap:14px}.page-head{margin-bottom:22px;flex-wrap:wrap}.page-head h1,.auth-card h1{margin:0 0 8px;font-size:30px}.page-head p,.auth-card p,.subtle,.hint{color:var(--muted);margin:0}
.hero{background:linear-gradient(135deg,rgba(18,31,61,.98),rgba(10,20,39,.96));border:1px solid rgba(98,152,230,.25);border-radius:24px;padding:28px;box-shadow:var(--shadow);margin-bottom:22px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto -100px -100px auto;width:240px;height:240px;background:radial-gradient(circle,rgba(75,163,255,.16),transparent 65%)}
.hero-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:20px;align-items:stretch}.hero h1{font-size:34px;margin:0 0 10px}.hero p{color:#b5c9ea;max-width:820px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.hero-side{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.mini-stat{background:rgba(6,12,24,.45);border:1px solid rgba(255,255,255,.07);padding:18px;border-radius:18px}.mini-stat b{display:block;font-size:30px;margin-bottom:6px}.mini-stat span{color:var(--muted);font-size:13px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stat,.quick-card,.panel,.auth-card{background:linear-gradient(180deg,rgba(15,24,48,.96),rgba(10,17,31,.96));border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);box-shadow:var(--shadow)}
.stat{padding:20px;position:relative;overflow:hidden}.stat b{font-size:32px;display:block;margin-bottom:6px}.stat span{color:var(--muted)}.stat .ico{position:absolute;right:16px;top:16px;font-size:24px;opacity:.42}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}.quick-card{padding:20px;color:#fff;border:1px solid rgba(69,120,200,.22)}.quick-card:hover{transform:translateY(-2px);transition:.16s}.quick-card h3{margin:0 0 8px}.quick-card p{margin:0;color:#a9bde0;font-size:14px}.quick-card .go{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:700}
.panel{padding:20px;margin:0 0 18px}.panel h2{font-size:18px;margin:0 0 16px}.panel-title h2,.panel-title h3{margin:0}.panel-title.sub{margin-top:18px}
label{display:block;color:#d8e4fb;font-size:13px;font-weight:700}input,select,textarea{width:100%;margin-top:7px;background:#091223;border:1px solid #263a5e;color:var(--text);border-radius:12px;padding:11px 12px;outline:none;font:inherit}
input::placeholder,textarea::placeholder{color:#6e85b0}textarea{resize:vertical;min-height:110px}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(75,163,255,.12)}label small{display:block;font-weight:500;color:var(--muted);margin-top:5px}.field-title{color:#fff}
.grid2,.grid3,.grid4{display:grid;gap:14px;margin-bottom:14px}.grid2{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:repeat(3,1fr)}.grid4{grid-template-columns:repeat(4,1fr)}
.btn{border:1px solid #335282;background:#172744;color:white;border-radius:12px;padding:10px 14px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.16s}.btn:hover{filter:brightness(1.08);text-decoration:none}.btn.primary{background:linear-gradient(135deg,#247be6,#5c87ff);border-color:#4584e9}.btn.secondary{background:linear-gradient(135deg,#18a2c5,#2bca94);border-color:#2bb79f}.btn.ghost{background:transparent}.btn.small{padding:8px 10px;font-size:12px;border-radius:10px}.btn.large{padding:13px 18px;font-size:15px}
.actionbar{display:flex;gap:18px;align-items:end;flex-wrap:wrap}.actionbar>label:first-child{flex:1}.check{display:flex;gap:8px;align-items:center;margin:8px 0;color:#d9e6fb}.check input{width:auto;margin:0}
.rows{display:flex;flex-direction:column;gap:12px}.row-card{background:rgba(8,15,29,.72);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:16px;position:relative}.row-card:hover{border-color:#32558d}.remove-row{position:absolute;right:10px;top:10px;width:32px;height:32px;border-radius:50%;border:0;background:#311f32;color:#ffb0bc;cursor:pointer;font-size:18px}
.alert{border-radius:14px;padding:13px 14px;margin:0 0 16px;border:1px solid}.alert.success{background:rgba(66,212,154,.09);border-color:rgba(66,212,154,.35);color:#9cf0cb}.alert.error{background:rgba(255,113,125,.09);border-color:rgba(255,113,125,.35);color:#ffc0c6}.alert.warning{background:rgba(246,200,95,.1);border-color:rgba(246,200,95,.34);color:#ffe2a4}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:6px 10px;border-radius:999px;font-size:11px;font-weight:900}.badge.ok{background:rgba(66,212,154,.14);color:#7deac0}.badge.bad{background:rgba(255,113,125,.14);color:#ffadb6}.badge.template{background:rgba(75,163,255,.14);color:#9ccfff}.badge.model-dependent{background:rgba(246,200,95,.14);color:#ffdc87}
.auth-card{width:min(520px,calc(100vw - 32px));padding:28px}.auth-card.wide{width:min(980px,calc(100vw - 32px))}
.table-wrap{overflow:auto;border:1px solid rgba(255,255,255,.06);border-radius:14px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid rgba(255,255,255,.06);font-size:13px}th{color:#8fa6cd;text-transform:uppercase;font-size:11px;letter-spacing:.08em}
tr:hover td{background:rgba(255,255,255,.02)}
.results{margin:28px 0}.result-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.tab{background:#131d32;border:1px solid rgba(255,255,255,.08);color:#b5c4de;padding:10px 13px;border-radius:10px;cursor:pointer}.tab.active{background:linear-gradient(180deg,#20487e,#183a67);color:white;border-color:#376cab}.tab-pane{display:none}.tab-pane.active{display:block}
.code-head{background:#111a2e;border:1px solid rgba(255,255,255,.08);border-bottom:0;padding:12px;border-radius:12px 12px 0 0}pre{margin:0;background:#050b16;border:1px solid rgba(255,255,255,.08);border-radius:0 0 12px 12px;padding:18px;overflow:auto;max-height:650px}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#dce8ff}
.kv{display:grid;grid-template-columns:180px 1fr;border-bottom:1px solid rgba(255,255,255,.07);padding:10px 0}.kv span:first-child{color:var(--muted)}
.diagnostic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}.diagnostic-grid>div{border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px;display:flex;justify-content:space-between;gap:10px;align-items:center}.toolbar,.filterbar{display:flex;gap:10px;flex-wrap:wrap}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.empty{color:var(--muted);padding:22px;text-align:center}
.footer-note{color:#8096be;text-align:center;padding:20px 0 10px;font-size:12px}
@media (max-width: 1200px){.cards,.quick-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}.grid4{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 980px){.layout{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:76px;bottom:0;width:300px;transform:translateX(-100%);transition:.2s;z-index:45}.sidebar.open{transform:none}.menu-toggle{display:grid;place-items:center}.top-actions{gap:8px}.content{padding:18px}.grid3,.grid2,.split{grid-template-columns:1fr}.actionbar{align-items:stretch;flex-direction:column}.userbox{display:none}}
@media (max-width: 640px){.topbar-inner{padding:0 14px}.brand-link strong{font-size:17px}.brand-link small{display:none}.cards,.quick-grid,.grid4,.diagnostic-grid{grid-template-columns:1fr}.content{padding:14px}.chip-link{display:none}.page-head h1,.hero h1{font-size:26px}}