:root{--bg:#0b1020;--bg2:#11192e;--panel:#121a2b;--panel2:#182238;--text:#e8eefc;--muted:#9fb0d0;--primary:#4da3ff;--primary-hover:#7cbcff;--danger:#ff6b6b;--success:#39d98a;--border:rgba(255,255,255,.08);--shadow:0 12px 40px rgba(0,0,0,.28);--radius:16px}.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at top left,rgba(77,163,255,.16),transparent 30%),radial-gradient(circle at top right,rgba(57,217,138,.12),transparent 28%),var(--bg);color:var(--text);line-height:1.6}.site-header{position:sticky;top:0;z-index:10;background:rgba(11,16,32,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.nav{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 0}.brand{color:var(--text);text-decoration:none;font-weight:800;font-size:20px}.nav nav{display:flex;flex-wrap:wrap;gap:14px}.nav nav a,.card a,.site-footer a{color:var(--muted);text-decoration:none}.nav nav a:hover,.card a:hover,.site-footer a:hover{color:var(--text)}.hero{display:grid;grid-template-columns:1.3fr .8fr;gap:24px;align-items:center;padding:48px 0 28px}.eyebrow{color:var(--primary);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:12px}.hero h1,.tool-head h1{margin:0 0 16px;font-size:clamp(34px,5vw,56px);line-height:1.05;letter-spacing:-.03em}.lead{color:var(--muted);font-size:18px;max-width:760px}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn,button,select{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:12px;padding:10px 14px;font-size:14px;text-decoration:none;cursor:pointer;transition:.18s ease}button:hover,.btn:hover,select:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.16)}.btn-primary{background:var(--primary);color:#08111f;border-color:transparent;font-weight:700}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:rgba(255,107,107,.12);color:#ffd1d1}.hero-card,.card,.panel,.info-box,.prose{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-card{padding:22px}.hero-card h2{margin-top:0}.grid.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:8px 0 18px}.card{padding:20px}.card h3{margin-top:0}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:12px 0 40px}.info-box{padding:20px}.site-footer{border-top:1px solid var(--border);margin-top:40px;background:rgba(255,255,255,.02)}.tool-layout{padding:28px 0 24px}.tool-head{margin-bottom:18px}.panel{overflow:hidden}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:18px 20px;border-bottom:1px solid var(--border);background:rgba(255,255,255,.02)}.toolbar-group{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.split{display:grid;grid-template-columns:1fr 1fr;gap:0}.split>div+div{border-left:1px solid var(--border)}.split h2{margin:0;padding:14px 18px;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border);background:rgba(255,255,255,.015)}textarea{width:100%;min-height:420px;border:0;outline:none;resize:vertical;padding:18px;background:transparent;color:var(--text);font:14px/1.65 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace}.statusbar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 18px;border-top:1px solid var(--border);color:var(--muted);font-size:13px;background:rgba(255,255,255,.02)}.status-ok{color:var(--success);font-weight:600}.status-error{color:var(--danger);font-weight:600}.prose{padding:28px;margin-top:24px}.prose h1{margin-top:0}.prose p{color:var(--muted)}@media (max-width:960px){.hero,.grid.cards-grid,.info-grid,.split{grid-template-columns:1fr}.split>div+div{border-left:0;border-top:1px solid var(--border)}.grid.cards-grid,.info-grid{gap:14px}.nav{align-items:flex-start;flex-direction:column}}

.brand-wrap{display:inline-flex;align-items:center;gap:10px}.brand-logo{width:28px;height:28px;display:block;filter:drop-shadow(0 4px 10px rgba(77,163,255,.18))}


.compact-footer{margin-top:40px}
.footer-inline{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:nowrap;padding:14px 0;min-width:0}
.footer-copy{color:var(--muted);font-size:13px;white-space:nowrap;flex:0 0 auto}
.footer-nav{display:flex;gap:10px;flex-wrap:nowrap;justify-content:flex-end;align-items:center;min-width:0;flex:1 1 auto;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
.footer-nav::-webkit-scrollbar{display:none}
.footer-nav a{color:var(--muted);text-decoration:none;font-size:13px;line-height:1.2;white-space:nowrap;flex:0 0 auto}
.footer-nav a:hover{color:var(--text)}
@media (max-width:760px){
  .footer-inline{flex-wrap:wrap;align-items:flex-start}
  .footer-nav{justify-content:flex-start;overflow-x:visible;flex-wrap:wrap}
}