:root{--bg:#f5f6fb;--card:#fff;--line:#e6e8f0;--tx:#1d2033;--tx2:#6b7090;--ac:#7c3aed;--ac2:#db2777;--ok:#16a34a;--bad:#dc2626;--warn:#d97706;--info:#2563eb}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 Inter,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--tx)}
a{color:var(--ac);text-decoration:none}a:hover{text-decoration:underline}
code{font-family:ui-monospace,Consolas,monospace;font-size:12.5px;background:#f1edff;color:#5b21b6;padding:1px 5px;border-radius:4px}
code.key{font-size:16px;letter-spacing:.5px}
h1{font-size:20px;margin:0}h2{font-size:16px;margin:0 0 12px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}h3{font-size:14px;margin:18px 0 8px}
.muted{color:var(--tx2)}.small,small{font-size:12px}.nowrap{white-space:nowrap}
.ok{color:var(--ok)}.bad{color:var(--bad)}.warn{color:var(--warn)}.info{color:var(--info)}
.big{font-size:24px;color:var(--ac)}
input,select,textarea{font:inherit;color:inherit;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;outline:none;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--ac);box-shadow:0 0 0 3px #7c3aed22}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font:inherit;color:var(--tx);font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--ac);text-decoration:none}
.btn.primary{background:linear-gradient(135deg,var(--ac),var(--ac2));border:0;color:#fff;font-weight:600}
.btn.danger{color:var(--bad);border-color:#fecaca}.btn.danger:hover{background:#fef2f2}
.btn.sm{padding:4px 10px;font-size:12px}.btn.block{width:100%;margin-top:8px}
.badge{display:inline-block;padding:2px 9px;border-radius:12px;font-size:11.5px;font-weight:600}
.badge.ok{background:#dcfce7;color:#166534}.badge.bad{background:#fee2e2;color:#991b1b}.badge.warn{background:#fef3c7;color:#92400e}.badge.info{background:#dbeafe;color:#1e40af}.badge.muted{background:#eef0f5;color:#555}
.alert{padding:10px 14px;border-radius:9px;margin:0 0 14px;border:1px solid}
.alert.ok{background:#f0fdf4;border-color:#bbf7d0;color:#14532d}.alert.bad{background:#fef2f2;border-color:#fecaca;color:#7f1d1d}.alert.warn{background:#fffbeb;border-color:#fde68a;color:#78350f}.alert.info{background:#eff6ff;border-color:#bfdbfe;color:#1e3a8a}

/* auth */
body.auth{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(circle at 20% 10%,#ede9fe,#f5f6fb 50%)}
.auth-card{background:#fff;width:min(400px,92vw);padding:30px;border-radius:16px;box-shadow:0 20px 50px #2b1d5a22;text-align:center}
.auth-card form{text-align:left}.auth-card h1{margin:10px 0 4px}
.logo{display:inline-flex;width:56px;height:56px;border-radius:14px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff;font-weight:800;font-size:18px}
.logo.sm{width:38px;height:38px;font-size:13px;border-radius:10px}
label{display:block;margin:10px 0;font-size:13px;font-weight:500;color:#40445c}
label input,label select,label textarea{margin-top:4px}

/* layout */
.side{position:fixed;inset:0 auto 0 0;width:236px;background:#16132b;color:#d6d3f0;display:flex;flex-direction:column;z-index:20;transition:.2s}
.side .brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid #ffffff14}
.side .brand small{display:block;color:#9a95c4;font-size:11px}
.side nav{flex:1;padding:10px 8px;overflow:auto}
.side nav a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:8px;color:#d6d3f0;margin-bottom:2px}
.side nav a:hover{background:#ffffff10;text-decoration:none}.side nav a.on{background:linear-gradient(135deg,#7c3aed55,#db277733);color:#fff}
.side .me{padding:14px 16px;border-top:1px solid #ffffff14;display:flex;justify-content:space-between;align-items:center;gap:8px}
.side .me small{display:block;color:#9a95c4}
.side .me .btn{background:transparent;color:#d6d3f0;border-color:#ffffff30}
.content{margin-left:236px;padding:20px 26px 40px;max-width:1500px}
.top{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.top .menu{display:none;border:0;background:#fff;border-radius:8px;padding:6px 10px;font-size:18px}
.credit-pill{margin-left:auto;background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:20px;font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:18px;box-shadow:0 1px 3px #0000000a}
.card.hl{border-color:#c4b5fd;background:#faf7ff}
.card.narrow{max-width:520px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.cols.wide-left{grid-template-columns:minmax(0,1fr) 360px}
.cols>.card{margin-bottom:0}.cols{margin-bottom:18px}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.stat span{font-size:12px;color:var(--tx2)}.stat b{display:block;font-size:26px;margin-top:2px}
.stat.hl{background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff;border:0}.stat.hl span{color:#fff}
.quick{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12px;color:var(--tx2);font-weight:600;background:#fafbfe}
tr:hover td{background:#fbfaff}
table.kv th{width:120px;background:none}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
form.inline{display:inline}
.inline-form{display:inline-flex;gap:6px;margin:6px 0;align-items:center}.inline-form input{width:160px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.filters input{flex:1;min-width:180px;width:auto}.filters select{width:auto}
textarea.keys{font-family:ui-monospace,Consolas,monospace;font-size:14px;margin-bottom:10px;background:#fff}
.pager{display:flex;gap:4px;align-items:center;margin-top:12px;flex-wrap:wrap}
.pager a{padding:4px 10px;border:1px solid var(--line);border-radius:6px}.pager a.on{background:var(--ac);color:#fff;border-color:var(--ac)}
.pager span{margin-left:8px}
@media (max-width:980px){
  .side{transform:translateX(-100%)}.side.open{transform:none;box-shadow:0 0 40px #0006}
  .content{margin-left:0;padding:14px}.top .menu{display:block}
  .cols,.cols.wide-left{grid-template-columns:1fr}
}

/* ---------- branding ---------- */
.brandbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;background:linear-gradient(135deg,#1e1442,#3b1d6e);color:#e9e5ff;padding:10px 16px;border-radius:12px;margin-bottom:18px;font-size:13px}
.brandbar a{color:#fff}.brandbar a:hover{text-decoration:none;opacity:.85}
.brandbar .bb-btn{margin-left:auto;background:linear-gradient(135deg,#f59e0b,#f97316);color:#1a1200;font-weight:700;padding:6px 14px;border-radius:20px}
.side-brand{padding:12px 16px;border-top:1px solid #ffffff14;font-size:12px;color:#9a95c4;line-height:1.6}
.side-brand b{color:#fff}.side-brand a{color:#fbbf24}
.brandcard{margin-top:20px;padding:14px;border-radius:12px;background:#faf7ff;border:1px solid #e9e3ff;font-size:13px;line-height:1.8;color:#40445c}
.foot{margin:30px 0 0;padding-top:14px;border-top:1px solid var(--line);color:var(--tx2);font-size:12px;text-align:center}
@media (max-width:980px){.brandbar .bb-btn{margin-left:0}}