:root{font-family:Space Grotesk,Sora,Manrope,sans-serif;color:#0a0c0f;background:radial-gradient(circle at 20% 20%,#f4f8ff,#e9ecf8 40%,#fdfdfd 70%);min-height:100%}*{box-sizing:border-box}body{margin:0;background:linear-gradient(145deg,#f7f9ff,#eef1f9,#fefefe);color:#0e1014}.topbar{position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f7f9ffb3;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 22px;margin:0 -22px 10px;border-bottom:1px solid rgba(15,23,42,.06)}.brand{display:inline-flex;align-items:center;gap:8px;font-weight:800;letter-spacing:.06em;color:#0f172a}.brand__dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#1856f2,#35b5ff);box-shadow:0 0 0 6px #1856f224}.page{max-width:1100px;padding:32px 22px 64px;margin:0 auto}.hero{text-align:center;margin-bottom:32px}.hero__top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.eyebrow{display:inline-block;padding:6px 12px;background:#1877f214;color:#1856f2;border-radius:999px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:12px;margin:0 0 12px}h1{margin:0 0 8px;font-size:clamp(32px,4vw,42px)}.sub{margin:0;color:#4b5563;max-width:640px;margin-inline:auto}.input-shell{margin:24px auto 0;max-width:520px;background:#fff;border-radius:18px;padding:16px;box-shadow:0 25px 80px #0a1c5514;border:1px solid rgba(15,23,42,.06);text-align:left}.input-label{display:block;text-align:left;font-size:16px;font-weight:600;color:#1f2937;margin-bottom:8px}.input-field{display:flex;align-items:center;gap:10px;background:linear-gradient(120deg,#f7f9ff,#fff);border:1px solid #d7def0;border-radius:12px;padding:14px 16px}.prefix{font-weight:700;color:#0f172a;letter-spacing:.02em}input{width:100%;font-size:20px;border:none;outline:none;background:transparent;color:#0b1220}input::placeholder{color:#9ca3af}.hint{margin:10px 0 0;font-size:12px;color:#6b7280;text-align:left}.status-line{margin-top:10px;display:flex;gap:6px;align-items:baseline;font-size:12px;color:#475569}.status-label{font-weight:700;color:#0f172a}.lang-switch{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#1f2937;flex-wrap:wrap}.lang-buttons{display:inline-flex;gap:6px}.chip{border:1px solid #d7def0;background:#f8faff;color:#1f2937;padding:8px 12px;border-radius:999px;font-weight:700;font-size:12px;letter-spacing:.05em;cursor:pointer;transition:all .14s ease}.chip--active{background:#1856f2;color:#fff;border-color:#1856f2;box-shadow:0 12px 30px #1856f240}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.card{background:linear-gradient(135deg,#fff,#f7faff);border-radius:16px;padding:18px;border:1px solid rgba(15,23,42,.05);box-shadow:0 18px 50px #0c16370f;display:flex;flex-direction:column;gap:8px;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.card:hover{transform:translateY(-4px);box-shadow:0 24px 60px #0a193c1a;border-color:#1856f233}.card__header{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.card__code{font-weight:700;font-size:18px;color:#0f172a;letter-spacing:.03em}.card__name{color:#6b7280;font-size:13px;font-weight:600}.card__value{font-size:26px;font-weight:700;color:#0d1117;letter-spacing:-.02em}.card__meta{color:#64748b;font-size:13px}.ad-shell{margin:12px auto 18px;max-width:728px;padding:0;border:none;background:transparent;min-height:170px}.ad-shell{margin:18px auto 24px;max-width:980px;min-height:120px;padding:12px;border:1px dashed rgba(24,86,242,.15);border-radius:14px;background:linear-gradient(135deg,#f9fbff,#f6f9ff)}@media (max-width: 600px){.page{padding:24px 18px 48px}.topbar{margin:0 -18px 8px;padding:12px 18px;flex-wrap:wrap}.hero__top{align-items:flex-start}.input-shell{padding:14px}.grid{gap:12px}}.footer{margin-top:32px;padding:20px 0 8px;text-align:center;font-size:12px;color:#6b7280;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}.footer__sep{color:#cbd5e1}.footer__link{color:#2563eb;text-decoration:none;font-weight:600}.footer__link:hover{text-decoration:underline}