*{box-sizing:border-box}:root{--bg-page:#0b1220;--bg-gradient:radial-gradient(1200px 800px at 20% 10%, #3b82f62e, #0000), radial-gradient(900px 700px at 80% 0%, #22c55e29, #0000), #0b1220;--text-main:#e5e7eb;--text-muted:#94a3b8e6;--card-bg:#0f172abf;--card-border:#94a3b833;--panel-bg:#02061759;--panel-border:#94a3b824;--input-bg:#02061740;--input-border:#94a3b838;--title-color:#f8fafc;--badge-bg-valid:#22c55e29;--badge-text-valid:#22c55e;--badge-bg-invalid:#ef444429;--badge-text-invalid:#ef4444;--btn-primary-bg:#3b82f638;--btn-primary-text:#e5e7eb;--btn-primary-hover:#3b82f647;--skeleton-bg:#94a3b829}[data-theme=light]{--bg-page:#f8fafc;--bg-gradient:radial-gradient(1200px 800px at 20% 10%, #3b82f60d, #0000), radial-gradient(900px 700px at 80% 0%, #22c55e0d, #0000), 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var(--card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:24px;padding:22px;transition:background .3s,border .3s;box-shadow:0 16px 50px #00000026}.header{align-items:center;gap:14px;margin-bottom:18px;display:flex}.badge{border:1px solid var(--card-border);border-radius:18px;place-items:center;width:54px;height:54px;display:grid}.badgeIcon{width:26px;height:26px}.badge--valid{background:var(--badge-bg-valid);color:var(--badge-text-valid)}.badge--invalid{background:var(--badge-bg-invalid);color:var(--badge-text-invalid)}.title{letter-spacing:-.4px;color:var(--title-color);margin:0;font-size:22px;font-weight:900}.subtitle{color:var(--text-muted);margin:4px 0 0;font-size:13px}.grid{grid-template-columns:1fr;gap:14px;margin-top:10px;display:grid}@media (width>=720px){.grid{grid-template-columns:1fr 1fr}}.field{background:var(--panel-bg);border:1px solid 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