:root{color-scheme:light;--bg:#0b1220;--card:#fff;--text:#0f172a;--muted:#64748b;--border:rgba(15,23,42,.12);--primary:#2563eb;--primaryText:#fff;--success:#16a34a;--danger:#dc2626}body,html{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;background:linear-gradient(160deg,var(--bg) 0,#111827 60%,var(--bg) 100%);color:#fff}.wrap{max-width:1080px;margin:0 auto;padding:20px}.card{background:var(--card);color:var(--text);border:1px solid hsla(0,0%,100%,.08);border-radius:16px;box-shadow:0 14px 34px rgba(0,0,0,.15);overflow:visible}.section{padding:16px;border-bottom:1px solid var(--border)}.section:last-child{border-bottom:0}.portalGrid{display:grid;grid-template-columns:minmax(0,1fr);grid-gap:16px;gap:16px}.portalLeft,.portalRight{min-width:0}.portalRight{display:flex;flex-direction:column;gap:16px}.panel{border:1px solid rgba(15,23,42,.12);border-radius:14px;padding:14px;background:hsla(0,0%,100%,.92)}@media (min-width:940px){.portalGrid{grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);align-items:start}.portalRight{position:-webkit-sticky;position:sticky;top:16px;align-self:start}}.h1{font-size:22px;font-weight:800}.h1,.sub{margin:8px 0 0}.sub{color:hsla(0,0%,100%,.75)}.label,.sub{font-size:13px}.label{font-weight:700;color:var(--text);display:block;margin-bottom:8px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.linkBtn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--primary);font-weight:800;cursor:pointer;padding:6px 8px;border-radius:10px}.linkBtn:hover{background:rgba(37,99,235,.08)}input[type=text]{box-sizing:border-box;padding:12px;border-radius:12px;border:1px solid rgba(15,23,42,.16)}.btn,input[type=text]{width:100%;font-size:16px}.btn{border:0;border-radius:12px;padding:12px 14px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px}.btnPrimary{background:var(--primary);color:var(--primaryText)}.btnSecondary{background:#f1f5f9;color:var(--text)}.btn:disabled{opacity:.6;cursor:not-allowed}.muted{color:var(--muted);font-size:13px}.banner{margin-top:10px;border-radius:12px;padding:10px 12px;font-weight:800;font-size:13px;border:1px solid rgba(15,23,42,.12)}.bannerSuccess{background:rgba(22,163,74,.12);color:#0b5a25;border-color:rgba(22,163,74,.25)}.bannerWarn{background:rgba(245,158,11,.14);color:#7a4a00;border-color:rgba(245,158,11,.3)}.ok{color:var(--success)}.error,.ok{font-weight:700}.error{color:var(--danger)}.agreementBox{border:1px solid rgba(15,23,42,.12);border-radius:12px;padding:14px;background:#fff;color:var(--text)}.agreementBox p{line-height:1.5}.agreementWrap{position:relative;border-radius:12px;overflow:hidden;max-height:320px}.agreementWrap.expanded{max-height:none;overflow:visible}.agreementFade{position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(180deg,hsla(0,0%,100%,0) 0,hsla(0,0%,100%,.88) 40%,#fff);pointer-events:none}