/* Exchange registration cards; scoped to the existing /open page. */
:is(#panel-OPEN, #panel-EARN) { max-width: 1180px; }
:is(#panel-OPEN, #panel-EARN) .exchange-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
:is(#panel-OPEN, #panel-EARN) .exchange-card { --exchange-color: #f0f0f0; display: flex; flex-direction: column; min-width: 0; padding: 28px; margin: 0; border: 1px solid var(--line); border-radius: 16px; background: var(--glass-surface, var(--panel)); overflow: hidden; }
:is(#panel-OPEN, #panel-EARN) .exchange-binance { --exchange-color: #f0b90b; }
:is(#panel-OPEN, #panel-EARN) .exchange-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
:is(#panel-OPEN, #panel-EARN) .exchange-brand > div { min-width: 0; }
:is(#panel-OPEN, #panel-EARN) .exchange-logo { width: 60px; height: 60px; flex: 0 0 60px; display: inline-flex; align-items: center; justify-content: center; border-radius: 15px; background: #181a20; border: 1px solid #3a3a3d; }
:is(#panel-OPEN, #panel-EARN) .exchange-logo-okx { background: #080808; }
:is(#panel-OPEN, #panel-EARN) .exchange-logo img { display: block; object-fit: contain; }
:is(#panel-OPEN, #panel-EARN) .exchange-eyebrow { display: block; color: var(--muted); font-size: 11px; line-height: 1.6; letter-spacing: .7px; }
:is(#panel-OPEN, #panel-EARN) .exchange-brand h2 { margin: 4px 0 0; font-size: 18px; line-height: 1.5; font-weight: 650; color: var(--text); }
:is(#panel-OPEN, #panel-EARN) .exchange-official { flex: 0 0 auto; margin-left: auto; color: var(--muted); font-size: 12px; text-decoration: none; white-space: nowrap; }
:is(#panel-OPEN, #panel-EARN) .exchange-official:hover { color: var(--exchange-color); }
:is(#panel-OPEN, #panel-EARN) .exchange-intro { margin: 0; color: var(--text2); font-size: 13px; line-height: 1.95; }
:is(#panel-OPEN, #panel-EARN) .exchange-tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 16px 0 24px; padding: 0; list-style: none; }
:is(#panel-OPEN, #panel-EARN) .exchange-tags li { margin: 0; padding: 4px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--glass-raised, var(--panel2)); color: var(--muted); font-size: 11px; line-height: 1.6; }
:is(#panel-OPEN, #panel-EARN) .exchange-offer { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 20px 0; margin-top: auto; border-top: 1px solid var(--line); }
:is(#panel-OPEN, #panel-EARN) .exchange-rate { margin-top: 6px; color: var(--exchange-color); font-size: 56px; font-weight: 650; letter-spacing: -2px; line-height: 1.1; font-variant-numeric: tabular-nums; }
:is(#panel-OPEN, #panel-EARN) .exchange-rate span { margin-left: 4px; font-size: 28px; font-weight: 450; letter-spacing: 0; }
:is(#panel-OPEN, #panel-EARN) .exchange-offer p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.9; text-align: right; }
:is(#panel-OPEN, #panel-EARN) .exchange-code { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--glass-raised, var(--panel2)); }
:is(#panel-OPEN, #panel-EARN) .exchange-code > span { font-size: 12px; color: var(--muted); }
:is(#panel-OPEN, #panel-EARN) .exchange-code b { color: var(--text); font-size: 14px; font-weight: 550; letter-spacing: .8px; }
:is(#panel-OPEN, #panel-EARN) .exchange-code button { padding: 4px 10px; margin-left: auto; color: var(--text2); border-color: var(--line); border-radius: 5px; background: transparent; font-size: 11px; }
:is(#panel-OPEN, #panel-EARN) .exchange-code button:hover { border-color: var(--exchange-color); color: var(--exchange-color); }
:is(#panel-OPEN, #panel-EARN) .exchange-register { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; padding: 13px 16px; border: 1px solid #ececec; border-radius: 8px; background: #ececec; color: #181a20; font-size: 14px; font-weight: 650; line-height: 1.5; text-decoration: none; transition: filter .15s; }
:is(#panel-OPEN, #panel-EARN) .exchange-binance .exchange-register { background: #f0b90b; border-color: #f0b90b; }
:is(#panel-OPEN, #panel-EARN) .exchange-register:hover { filter: brightness(1.08); }
:is(#panel-OPEN, #panel-EARN) .exchange-register > span { font-size: 18px; font-weight: 400; }
:is(#panel-OPEN, #panel-EARN) .exchange-conditions { margin: 12px 0 0; color: var(--muted); font-size: 10px; line-height: 1.8; }
:is(#panel-OPEN, #panel-EARN) .exchange-region-note { margin: 12px 0 32px; color: var(--muted); font-size: 11px; line-height: 1.8; }
:is(#panel-OPEN, #panel-EARN) .exchange-guide-heading { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 14px; }
:is(#panel-OPEN, #panel-EARN) .exchange-guide-heading h2 { margin: 0; color: var(--text); font-size: 17px; font-weight: 600; }
:is(#panel-OPEN, #panel-EARN) .exchange-guide-heading > span { color: var(--muted); font-size: 11px; }
:is(#panel-OPEN, #panel-EARN) .exchange-guides { margin-bottom: 24px; }
:is(#panel-OPEN, #panel-EARN) .exchange-guide { min-width: 0; margin: 0; padding: 24px; border-radius: 12px; }
:is(#panel-OPEN, #panel-EARN) .exchange-guide h3 { margin: 0 0 20px; font-size: 14px; }
:is(#panel-OPEN, #panel-EARN) .exchange-guide-dot { width: 7px; height: 7px; border-radius: 50%; background: #ececec; }
:is(#panel-OPEN, #panel-EARN) .exchange-guide-dot-binance { background: #f0b90b; }
:is(#panel-OPEN, #panel-EARN) .exchange-steps { margin: 0; padding: 0; list-style: none; counter-reset: exchange-step; }
:is(#panel-OPEN, #panel-EARN) .exchange-steps li { position: relative; margin: 0; padding: 0 0 20px 37px; counter-increment: exchange-step; }
:is(#panel-OPEN, #panel-EARN) .exchange-steps li::before { content: counter(exchange-step, decimal-leading-zero); position: absolute; top: 1px; left: 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
:is(#panel-OPEN, #panel-EARN) .exchange-steps li:last-child { padding-bottom: 0; }
:is(#panel-OPEN, #panel-EARN) .exchange-steps b { color: var(--text2); font-size: 12px; font-weight: 600; line-height: 1.8; }
:is(#panel-OPEN, #panel-EARN) .exchange-steps p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.85; }
:is(#panel-OPEN, #panel-EARN) .exchange-register:focus-visible, :is(#panel-OPEN, #panel-EARN) .exchange-code button:focus-visible, :is(#panel-OPEN, #panel-EARN) .exchange-official:focus-visible { outline: 2px solid var(--exchange-color); outline-offset: 4px; }
@media (max-width: 1150px) {
  :is(#panel-OPEN, #panel-EARN) .exchange-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
}
@media (max-width: 520px) {
  :is(#panel-OPEN, #panel-EARN) .exchange-card { padding: 20px; border-radius: 12px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-brand { gap: 10px; margin-bottom: 18px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-logo { width: 48px; height: 48px; flex-basis: 48px; border-radius: 12px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-logo-okx img { width: 36px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-brand h2 { font-size: 15px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-eyebrow { font-size: 10px; letter-spacing: .3px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-official { font-size: 11px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-rate { font-size: 48px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-offer p { font-size: 11px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-code { column-gap: 8px; padding: 9px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-code b { font-size: 13px; letter-spacing: .3px; }
  :is(#panel-OPEN, #panel-EARN) .exchange-guide { padding: 20px; }
}

#panel-OPEN .exchange-earn-link { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; margin: -8px 0 28px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--glass-raised, var(--panel2)); color: var(--text2); font-size: 12px; text-decoration: none; }
#panel-OPEN .exchange-earn-link > :last-child { color: var(--accent); }
#panel-OPEN .stock-section { margin-bottom: 32px; }
#panel-OPEN .stock-section-intro { margin: 0 0 16px; font-size: 13px; line-height: 1.95; }
#panel-OPEN .stock-comparison { padding: 0; overflow: hidden; border-radius: 12px; }
#panel-OPEN .stock-comparison .tablewrap { border: 0; border-radius: 0; }
#panel-OPEN .stock-table { min-width: 750px; font-size: 12px; line-height: 1.85; }
#panel-OPEN .stock-table caption { padding: 14px 18px; color: var(--muted); font-size: 11px; text-align: left; border-bottom: 1px solid var(--line); }
#panel-OPEN .stock-table th, #panel-OPEN .stock-table td { padding: 14px 18px; vertical-align: top; white-space: normal; }
#panel-OPEN .stock-table th[scope="row"] { width: 145px; color: var(--text2); font-size: 12px; font-weight: 550; }
#panel-OPEN .stock-source { margin: 12px 0 0; color: var(--muted); font-size: 10px; line-height: 1.95; }
#panel-OPEN .stock-source a { text-decoration: none; }
#panel-OPEN .stock-source a:hover { text-decoration: underline; }
#panel-OPEN .stock-explainer { min-width: 0; margin: 0; padding: 26px; border-radius: 12px; }
#panel-OPEN .stock-category { display: block; margin-bottom: 12px; color: #ececec; font-size: 11px; letter-spacing: .3px; }
#panel-OPEN .stock-category-binance { color: #f0b90b; }
#panel-OPEN .stock-explainer h3 { margin: 0 0 14px; font-size: 16px; font-weight: 600; line-height: 1.6; }
#panel-OPEN .stock-explainer p { font-size: 12px; line-height: 1.95; }
#panel-OPEN .stock-explainer h4 { margin: 22px 0 10px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--text); font-size: 12px; font-weight: 600; }
#panel-OPEN .stock-buy-steps { margin: 0; padding-left: 20px; }
#panel-OPEN .stock-buy-steps li { margin: 0 0 12px; padding-left: 4px; font-size: 12px; line-height: 1.95; }
#panel-OPEN .stock-buy-steps li::marker { color: var(--muted); font-size: 11px; }
#panel-OPEN .stock-buy-steps b { color: var(--text); font-weight: 550; }
#panel-OPEN .stock-explainer .stock-source { font-size: 10px; margin-top: 20px; }
#panel-OPEN .stock-cost-note { padding: 22px 26px; margin-bottom: 24px; border-radius: 12px; }
#panel-OPEN .stock-cost-note h3 { font-size: 13px; }
#panel-OPEN .stock-cost-note p { font-size: 12px; line-height: 1.95; }
@media (max-width: 520px) {
  #panel-OPEN .stock-explainer { padding: 20px; }
  #panel-OPEN .stock-cost-note { padding: 20px; }
}
#panel-EARN { max-width: 1180px; }
#panel-EARN p { color: var(--text2); font-size: 13px; line-height: 1.95; }
#panel-EARN a { color: var(--accent); }
#panel-EARN .earn-overview { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 30px; margin-bottom: 16px; border-radius: 14px; }
#panel-EARN .earn-overview h2 { margin: 12px 0; color: var(--text); font-size: 28px; font-weight: 600; line-height: 1.6; letter-spacing: -.6px; }
#panel-EARN .earn-overview p { margin: 0; color: var(--muted); font-size: 12px; }
#panel-EARN .earn-overview-note { padding: 12px 0 12px 24px; border-left: 1px solid var(--line); }
#panel-EARN .earn-overview-note > span { color: var(--muted); font-size: 11px; }
#panel-EARN .earn-overview-note b { display: block; margin: 6px 0 12px; color: var(--text); font-size: 17px; font-weight: 500; letter-spacing: 1px; }
#panel-EARN .earn-section-nav { position: static; display: flex; flex-wrap: wrap; gap: 8px; width: auto; height: auto; padding: 0; margin: 0 0 30px; background: transparent; border: 0; overflow: visible; }
#panel-EARN .earn-section-nav a { display: block; flex: 0 0 auto; padding: 7px 14px; border: 1px solid var(--line); border-radius: 7px; color: var(--text2); background: var(--panel); font-size: 12px; text-decoration: none; }
#panel-EARN .earn-section-nav a:hover { color: var(--accent); border-color: var(--accent); }
#panel-EARN .earn-section { margin-bottom: 36px; scroll-margin-top: 100px; }
#panel-EARN .earn-product { display: flex; flex-direction: column; min-width: 0; padding: 24px; margin: 0; border-radius: 14px; }
#panel-EARN .earn-product .exchange-brand { flex-wrap: wrap; margin-bottom: 20px; gap: 12px; }
#panel-EARN .exchange-brand h3 { display: block; margin: 4px 0 0; color: var(--text); font-size: 16px; line-height: 1.5; font-weight: 600; }
#panel-EARN .earn-product-tag { display: inline-block; align-self: center; padding: 4px 9px; margin-left: auto; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); font-size: 10px; white-space: nowrap; }
#panel-EARN .earn-product-rate { display: flex; align-items: center; gap: 16px; margin: 0 0 16px; }
#panel-EARN .earn-product-rate > b { color: #ececec; font-size: 42px; line-height: 1.2; font-weight: 600; letter-spacing: -1px; font-variant-numeric: tabular-nums; }
#panel-EARN .exchange-binance .earn-product-rate > b, #panel-EARN .earn-rwusd-terms .earn-product-rate > b { color: #f0b90b; }
#panel-EARN .earn-product-rate b > span { margin-left: 3px; font-size: 23px; font-weight: 400; }
#panel-EARN .earn-product-rate > span { color: var(--muted); font-size: 11px; line-height: 1.8; }
#panel-EARN .earn-product > p { margin: 0 0 20px; }
#panel-EARN .earn-facts { margin: auto 0 0; border-top: 1px solid var(--line); }
#panel-EARN .earn-facts > div { display: grid; grid-template-columns: 76px minmax(0,1fr); gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 12px; line-height: 1.85; }
#panel-EARN .earn-facts dt { color: var(--muted); }
#panel-EARN .earn-facts dd { margin: 0; color: var(--text2); overflow-wrap: anywhere; }
#panel-EARN .earn-source, #panel-EARN .earn-product > .earn-source { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 18px 0 0; font-size: 11px; line-height: 1.9; }
#panel-EARN .earn-source a { text-decoration: none; }
#panel-EARN .earn-source a:hover { text-decoration: underline; }
#panel-EARN .earn-section-note { margin: 14px 0 0; color: var(--muted); font-size: 11px; line-height: 1.95; }
#panel-EARN .earn-rwusd-card { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,1fr); gap: 32px; padding: 28px; border-radius: 14px; }
#panel-EARN .earn-rwusd-copy > .earn-product-tag { margin: 0; }
#panel-EARN .earn-rwusd-copy h3 { display: block; margin: 18px 0; color: var(--text); font-size: 20px; font-weight: 550; line-height: 1.7; }
#panel-EARN .earn-rwusd-copy > p { margin: 0 0 12px; }
#panel-EARN .earn-rwusd-terms { padding-left: 28px; border-left: 1px solid var(--line); }
#panel-EARN .earn-rwusd-terms .earn-product-rate { margin-top: 12px; }
#panel-EARN .earn-rwusd-terms > p { font-size: 12px; }
#panel-EARN .earn-arbitrage-flow { display: grid; grid-template-columns: 1fr auto 1.3fr auto 1fr; align-items: center; gap: 16px; padding: 24px; margin-bottom: 18px; border-radius: 12px; }
#panel-EARN .earn-arbitrage-flow > div > span { display: block; margin-bottom: 9px; color: var(--muted); font-size: 10px; }
#panel-EARN .earn-arbitrage-flow b { color: var(--text); font-size: 14px; font-weight: 550; }
#panel-EARN .earn-flow-symbol { color: var(--muted); font-size: 20px; }
#panel-EARN .earn-arbitrage-card { padding: 24px; margin: 0; border-radius: 12px; }
#panel-EARN .earn-arbitrage-card h3 { margin: 0 0 10px; font-size: 14px; }
#panel-EARN .earn-arbitrage-card p { margin: 0 0 15px; font-size: 12px; }
#panel-EARN .earn-arbitrage-card a { font-size: 11px; text-decoration: none; }
#panel-EARN .earn-invite-intro { margin: 0 0 18px; }
#panel-EARN .earn-invite-card .exchange-brand { margin-bottom: 22px; }
#panel-EARN .earn-invite-card .exchange-register { color: #181a20; }
#panel-EARN .earn-risk-note { padding: 20px 24px; border-radius: 10px; }
#panel-EARN .earn-risk-note h3 { color: var(--text2); font-size: 12px; }
#panel-EARN .earn-risk-note p { margin: 0; color: var(--muted); font-size: 11px; }
@media (max-width: 1150px) {
  #panel-EARN .earn-rwusd-card { grid-template-columns: minmax(0,1fr); gap: 20px; }
  #panel-EARN .earn-rwusd-terms { padding: 22px 0 0; border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 520px) {
  #panel-EARN .earn-overview { padding: 22px; gap: 20px; }
  #panel-EARN .earn-overview h2 { font-size: 22px; }
  #panel-EARN .earn-overview-note { width: 100%; padding: 18px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  #panel-EARN .earn-section-nav { gap: 6px; }
  #panel-EARN .earn-section-nav a { padding: 7px 11px; font-size: 11px; }
  #panel-EARN .earn-product { padding: 20px; }
  #panel-EARN .earn-product .earn-product-tag { margin-left: 0; }
  #panel-EARN .earn-product-rate { gap: 12px; }
  #panel-EARN .earn-product-rate > b { font-size: 36px; }
  #panel-EARN .earn-rwusd-card { padding: 20px; }
  #panel-EARN .earn-rwusd-copy h3 { font-size: 18px; }
  #panel-EARN .earn-arbitrage-flow { grid-template-columns: minmax(0,1fr); gap: 10px; padding: 22px; }
  #panel-EARN .earn-arbitrage-flow > div { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
  #panel-EARN .earn-arbitrage-flow > div > span { margin: 0; }
  #panel-EARN .earn-flow-symbol { font-size: 16px; }
}