:root{
  --bg:#050913;
  --bg2:#07111f;
  --card:rgba(9, 16, 31, .90);
  --line:rgba(255,255,255,.08);
  --text:#eef7ff;
  --muted:#9bb4ca;
  --cyan:#4be7ff;
  --green:#3cffb4;
  --amber:#ffd27a;
  --rose:#ff7e9b;
  --violet:#b59bff;
  --shadow:0 22px 72px rgba(0,0,0,.44);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;color:var(--text);
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(75,231,255,.18), transparent 24%),
    radial-gradient(circle at 84% 16%, rgba(60,255,180,.10), transparent 22%),
    radial-gradient(circle at 75% 85%, rgba(181,155,255,.10), transparent 22%),
    linear-gradient(180deg, #07111f 0%, #050913 100%);
  overflow-x:hidden;
}
.wrap{max-width:1440px;margin:0 auto;padding:20px}
.topbar{display:flex;align-items:stretch;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.brand{display:flex;align-items:center;gap:14px;flex:1 1 340px;padding:18px 20px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg, rgba(14,27,49,.96), rgba(8,14,28,.92));box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.logo{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg, rgba(75,231,255,.22), rgba(60,255,180,.14));border:1px solid rgba(255,255,255,.08);font-size:30px;flex:none}
.brand h1{margin:0;font-size:18px;line-height:1.15;letter-spacing:-.02em}
.brand p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.45}
.nav{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch;justify-content:flex-end;flex:1 1 520px}
.nav a{
  display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--text);
  border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.03);
  padding:12px 14px;border-radius:16px;font-weight:700;backdrop-filter:blur(8px)
}
.nav a:hover{transform:translateY(-1px);border-color:rgba(75,231,255,.34)}
.nav a.active{background:linear-gradient(135deg, rgba(75,231,255,.18), rgba(60,255,180,.10));border-color:rgba(75,231,255,.30);box-shadow:0 0 0 1px rgba(75,231,255,.08) inset}
.hero{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg, rgba(16,29,54,.96), rgba(8,14,28,.95));box-shadow:var(--shadow);margin-bottom:18px;position:relative;overflow:hidden}
.hero:before{content:'';position:absolute;inset:auto -10% -42% auto;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle, rgba(75,231,255,.14), transparent 60%);pointer-events:none}
.hero h2{margin:0;font-size:clamp(28px,3vw,46px);line-height:1.02;letter-spacing:-.04em}
.hero p{margin:10px 0 0;color:var(--muted);max-width:1000px;line-height:1.6}
.pillrow,.tabs,.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.pill,.chip{
  display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);color:#dcefff;font-size:12px
}
.chip{cursor:pointer;font-weight:700;padding:9px 12px;border-radius:999px}
.chip.active{background:rgba(75,231,255,.14);border-color:rgba(75,231,255,.30)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.stat{background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:15px 16px;min-width:0;box-shadow:0 8px 28px rgba(0,0,0,.16)}
.stat .k{font-size:11px;text-transform:uppercase;color:var(--muted);letter-spacing:.14em}
.stat .v{font-size:clamp(16px,2vw,22px);font-weight:800;margin-top:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stat .s{font-size:12px;color:var(--muted);margin-top:4px;line-height:1.45}
.grid{display:grid;grid-template-columns:1.25fr .85fr;gap:18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:linear-gradient(180deg, var(--card), rgba(7,14,28,.94));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;backdrop-filter:blur(14px)}
.head{padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.head h3{margin:0;font-size:16px;line-height:1.2}
.badge{font-size:12px;color:var(--muted);padding:6px 10px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(255,255,255,.03)}
.content{padding:18px 20px}
.list{display:grid;gap:12px}
.mini{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);min-width:0}
.mini span{color:var(--muted);font-size:13px;min-width:0}
.mini strong{font-size:14px;text-align:right;overflow-wrap:anywhere;word-break:break-word;max-width:72%}
.btn{
  border:1px solid rgba(255,255,255,.11);color:var(--text);background:linear-gradient(180deg, rgba(18,35,61,.96), rgba(11,22,40,.96));
  padding:13px 16px;border-radius:18px;cursor:pointer;transition:.2s ease;font-weight:700;white-space:nowrap;
  box-shadow:0 10px 28px rgba(0,0,0,.18)
}
.btn:hover{transform:translateY(-1px);border-color:rgba(75,231,255,.28)}
.btn.primary{background:linear-gradient(135deg, rgba(75,231,255,.96), rgba(60,255,180,.96));color:#03121b;border:none}
.btn.warn{background:linear-gradient(135deg, rgba(255,210,122,.98), rgba(181,155,255,.82));color:#1e1407;border:none}
.btn.rose{background:linear-gradient(135deg, rgba(255,126,155,.98), rgba(255,210,122,.92));color:#1a0d11;border:none}
.btn.ghost{background:rgba(255,255,255,.03)}
input,textarea,select{
  width:100%;border-radius:16px;border:1px solid rgba(255,255,255,.10);background:rgba(7,12,22,.82);color:var(--text);
  padding:13px 14px;outline:none;font-size:14px;font-family:Inter,system-ui,sans-serif
}
textarea{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;resize:vertical;min-height:110px}
input::placeholder,textarea::placeholder{color:#6f879c}
input:focus,textarea:focus,select:focus{border-color:rgba(75,231,255,.34);box-shadow:0 0 0 4px rgba(75,231,255,.08)}
label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.14em;display:block;margin-bottom:8px}
.small{font-size:12px;color:var(--muted);line-height:1.5}
.muted{color:var(--muted)}
.ok{color:var(--green)}
.warn{color:var(--amber)}
.bad{color:var(--rose)}
.info{background:linear-gradient(180deg, rgba(75,231,255,.08), rgba(60,255,180,.05));border-left:4px solid var(--cyan);padding:12px 14px;border-radius:16px;font-size:13px;line-height:1.55;color:#eaffff}
.callout{border-radius:18px;padding:14px 15px;background:linear-gradient(180deg, rgba(75,231,255,.08), rgba(60,255,180,.05));border:1px solid rgba(75,231,255,.14);color:#dafcff;line-height:1.55}
.result, pre.result{background:#050b14;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:14px;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;overflow:auto;word-break:break-word;max-height:320px}
.table-wrap{overflow:auto;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02)}
table{width:100%;border-collapse:collapse;table-layout:fixed;min-width:620px}
th,td{padding:12px;border-bottom:1px solid rgba(255,255,255,.07);vertical-align:top;text-align:left;overflow-wrap:anywhere;word-break:break-word;white-space:normal}
th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;background:rgba(255,255,255,.02)}
td{font-size:13px}
.row,.row2,.row3{display:grid;gap:12px}
.row{grid-template-columns:repeat(2,minmax(0,1fr))}
.row2{grid-template-columns:repeat(2,minmax(0,1fr))}
.row3{grid-template-columns:1.1fr .9fr .9fr}
.footer{margin:18px 0 4px;text-align:center;color:var(--muted);font-size:12px;line-height:1.45}
.hidden{display:none !important}
.mono{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.spinner,.loading-spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.2);border-top-color:var(--cyan);border-radius:50%;animation:spin .75s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.captcha-backdrop{position:fixed;inset:0;background:rgba(1,6,12,.72);backdrop-filter:blur(8px);display:grid;place-items:center;z-index:9999;padding:18px}
.captcha-card{width:min(420px,100%);background:linear-gradient(180deg, rgba(12,24,44,.98), rgba(8,14,28,.98));border:1px solid rgba(255,255,255,.10);border-radius:28px;box-shadow:var(--shadow);padding:18px}
.captcha-title{font-weight:800;font-size:18px;margin-bottom:8px}
.captcha-code{font-family:JetBrains Mono,monospace;font-size:28px;letter-spacing:.22em;padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);text-align:center}
.captcha-sub,.captcha-note{font-size:12px;color:var(--muted);margin-top:10px;line-height:1.5}
.captcha-input{margin-top:12px}
.captcha-actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.captcha-actions .btn{flex:1 1 0}
@media (max-width: 1100px){
  .grid,.grid-2,.grid-3,.row,.row2,.row3,.stats{grid-template-columns:1fr 1fr}
  .topbar{flex-direction:column;align-items:stretch}
  .nav{justify-content:stretch}
  .nav a,.btn{width:100%}
  table{min-width:540px}
}
@media (max-width: 720px){
  .wrap{padding:14px}
  .brand,.card,.hero{border-radius:20px}
  .content,.head,.hero{padding-left:16px;padding-right:16px}
  .stats{grid-template-columns:1fr 1fr}
  .nav a{padding:12px 10px}
}
@media (max-width: 540px){
  .stats,.grid,.grid-2,.grid-3,.row,.row2,.row3{grid-template-columns:1fr}
  .mini strong{max-width:100%;text-align:left}
}