/* Wallet overlay only. Flat day/night surfaces match the selected BSTAR connection mock. */
:root:has(.agent-connect-dialog[open]){overflow:hidden}
:root[data-theme] .agent-connect-dialog{
  --wallet-surface:#fff;--wallet-card:#fff;--wallet-input:#f5f5f3;
  --wallet-border:#dfe1db;--wallet-heading:#11130f;--wallet-copy:#53594d;
  --wallet-soft:#fff4c9;--wallet-soft-line:#f3e7b6;--wallet-code:#11130f;
  --wallet-disabled:#e7e9e4;--wallet-icon-filter:none;
  position:fixed;inset:auto;top:50%;left:50%;transform:translate(-50%,-50%);
  width:min(820px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 32px);
  margin:0;padding:0;gap:0;overflow:hidden;border:1px solid var(--wallet-border);
  border-radius:26px;background:var(--wallet-surface);color:var(--wallet-heading);
  box-shadow:0 14px 44px #080b0826;text-align:left;
}
:root[data-theme=dark] .agent-connect-dialog{
  --wallet-surface:#11130f;--wallet-card:#171a16;--wallet-input:#22251f;
  --wallet-border:#3d4238;--wallet-heading:#f4f5ef;--wallet-copy:#bcc2b5;
  --wallet-soft:#302c18;--wallet-soft-line:#4e472a;--wallet-code:#f7c600;
  --wallet-disabled:#30352d;--wallet-icon-filter:invert(1);
}
:root[data-theme] .agent-connect-dialog[open]{display:flex;flex-direction:column;animation:wallet-dialog-in .16s ease-out}
:root[data-theme] .agent-connect-dialog::backdrop{background:#0b100baa}
.agent-connect-dialog .wallet-icon{display:block;flex:none;object-fit:contain;filter:var(--wallet-icon-filter)}
.agent-connect-dialog .wallet-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
:root[data-theme] .agent-connect-dialog .agent-intro{
  display:grid;grid-template-columns:minmax(0,1fr) 176px;align-items:center;gap:16px;
  padding:26px 66px 14px 26px;flex:none;border:0;background:var(--wallet-surface);
}
.agent-connect-dialog .agent-intro-copy{min-width:0}
:root[data-theme] .agent-connect-dialog .agent-intro h2{
  margin:0 0 10px;font:800 32px/1.25 system-ui,'Microsoft YaHei',sans-serif;
  letter-spacing:-.025em;color:var(--wallet-heading);text-wrap:balance;
}
:root[data-theme] .agent-connect-dialog #agent-heading:focus{outline:none;box-shadow:none}
:root[data-theme] .agent-connect-dialog .agent-intro p{max-width:52ch;margin:0 0 11px;font-size:14px;line-height:1.65;color:var(--wallet-copy)}
.agent-connect-dialog .agent-risk-link{display:inline-flex;align-items:center;gap:7px;color:var(--wallet-copy);font-size:13px;line-height:1.5;text-underline-offset:4px}
.agent-connect-dialog .agent-risk-link img{width:16px;height:16px}
.agent-connect-dialog .agent-welcome-art{width:176px;height:176px;align-self:end;margin:0 0 -8px;overflow:visible;border:0;border-radius:0;background:none;box-shadow:none;transform:none}
.agent-connect-dialog .agent-welcome-art img{position:static;display:block;width:100%;height:100%;max-width:100%;object-fit:contain;transform:none}
:root[data-theme] .agent-connect-dialog .dialog-close{
  position:absolute;top:14px;right:14px;z-index:3;display:grid;place-items:center;
  width:44px;height:44px;min-height:44px;padding:10px;border:1px solid var(--wallet-border);
  border-radius:12px;background:var(--wallet-surface);color:var(--wallet-heading);cursor:pointer;
}
:root[data-theme] .agent-connect-dialog .dialog-close:hover{background:var(--wallet-soft)}
:root[data-theme] .agent-connect-dialog .agent-panel{
  display:grid;grid-template-columns:minmax(0,1fr);align-content:start;gap:12px;
  min-height:0;padding:10px 20px 20px;overflow:auto;overscroll-behavior:contain;
  border:0;border-radius:0;background:transparent;scrollbar-width:thin;
  scrollbar-color:var(--wallet-border) var(--wallet-surface);
}
:root[data-theme] .agent-connect-dialog .binance-pairing{min-width:0;margin:0;padding:20px;border:1px solid var(--wallet-border);border-radius:20px;background:var(--wallet-card)}
.agent-connect-dialog .binance-pair-heading{display:flex;align-items:center;gap:12px;margin-bottom:15px}
.agent-connect-dialog .binance-wallet-mark{display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:12px;background:#f7c600}
.agent-connect-dialog .binance-wallet-mark img{width:24px;height:24px}
:root[data-theme] .agent-connect-dialog .binance-pair-heading h3{margin:0;color:var(--wallet-heading);font:750 21px/1.3 system-ui,'Microsoft YaHei',sans-serif;letter-spacing:-.02em}
.agent-connect-dialog .binance-pair-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;list-style:none;margin:0 0 20px;padding:0}
.agent-connect-dialog .binance-pair-steps li{display:flex;align-items:center;gap:8px;min-width:0;color:var(--wallet-copy);font-size:13px;line-height:1.4}
.agent-connect-dialog .binance-pair-steps li:not(:last-child)::after{content:'';flex:1;min-width:10px;max-width:46px;margin-left:6px;border-top:1px dashed var(--wallet-border)}
.agent-connect-dialog .pair-step-number{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:var(--wallet-input);color:var(--wallet-copy);font-weight:750;font-size:14px;font-variant-numeric:tabular-nums}
.agent-connect-dialog .binance-pair-steps [aria-current=step]{color:var(--wallet-heading);font-weight:700}
.agent-connect-dialog .binance-pair-steps [aria-current=step] .pair-step-number{background:#f7c600;color:#11130f}
.agent-connect-dialog[data-pair-phase=review] .binance-pair-steps li:not(:last-child) .pair-step-number{background:var(--wallet-soft);color:var(--wallet-code)}
.agent-connect-dialog .binance-pair-grid{display:grid;grid-template-columns:230px minmax(0,1fr);align-items:center;gap:26px}
.agent-connect-dialog .binance-pair-qr-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;align-self:start;width:100%;min-height:230px;aspect-ratio:1;margin:0;padding:16px;border:1px solid var(--wallet-border);border-radius:16px;background:var(--wallet-input);overflow:hidden}
.agent-connect-dialog .binance-pair-qr-wrap:has(>#binancePairQr:not([hidden])){background:#fff;padding:10px}
.agent-connect-dialog #binancePairQr{display:block;max-width:100%;width:100%;height:auto;aspect-ratio:1;object-fit:contain;image-rendering:auto}
.agent-connect-dialog .binance-pair-placeholder-art{position:relative;width:52px;height:52px}
.agent-connect-dialog .binance-pair-placeholder-art>.wallet-icon{width:48px;height:48px}
.agent-connect-dialog .wallet-placeholder-star{position:absolute;right:-6px;top:-4px;width:23px;height:23px}
.agent-connect-dialog .binance-pair-qr-wrap:has(>#binancePairQr:not([hidden])) .binance-pair-placeholder-art{display:none}
:root[data-theme] .agent-connect-dialog #binancePairPlaceholder{max-width:24ch;margin:0;padding:0;background:transparent;color:var(--wallet-copy);font-size:12px;line-height:1.6;text-align:center}
.agent-connect-dialog .binance-pair-verified{display:none;align-items:center;gap:14px;color:var(--wallet-heading);font-size:13px;text-align:center}
.agent-connect-dialog .binance-pair-verified img{filter:var(--wallet-icon-filter)}
.agent-connect-dialog[data-pair-phase=review] .binance-pair-placeholder-art{display:none}
.agent-connect-dialog[data-pair-phase=review] .binance-pair-verified{display:flex;flex-direction:column}
.agent-connect-dialog .binance-pair-details{display:flex;flex-direction:column;align-items:stretch;gap:12px;min-width:0}
.agent-connect-dialog .binance-pair-code-group{position:relative;min-width:0}
:root[data-theme] .agent-connect-dialog .binance-pair-label{display:block;margin-bottom:10px;color:var(--wallet-heading);font-size:15px;line-height:1.45;font-weight:700}
.agent-connect-dialog .binance-pair-code-display{display:grid;grid-template-columns:repeat(var(--pair-code-length,6),minmax(0,1fr));gap:6px}
.agent-connect-dialog .binance-pair-code-display span{display:grid;place-items:center;min-width:0;height:50px;border:1px solid var(--wallet-soft-line);border-radius:9px;background:var(--wallet-soft);color:var(--wallet-code);font:750 30px/1 ui-monospace,Consolas,monospace;font-variant-numeric:tabular-nums}
:root[data-theme] .agent-connect-dialog .binance-pair-details p{margin:0;color:var(--wallet-copy);font-size:13px;line-height:1.6}
.agent-connect-dialog .binance-pair-feedback{display:flex;align-items:flex-start;gap:8px}
.agent-connect-dialog .binance-pair-feedback>.wallet-icon{width:17px;height:17px;margin-top:2px}
.agent-connect-dialog .wallet-feedback-loading,.agent-connect-dialog .wallet-feedback-ready{display:none}
.agent-connect-dialog[open][data-pair-phase=loading] .wallet-feedback-loading{display:block;animation:wallet-wait-spin 1s linear infinite}
.agent-connect-dialog[data-pair-phase=loading] .wallet-feedback-idle,.agent-connect-dialog[data-pair-phase=review] .wallet-feedback-idle{display:none}
.agent-connect-dialog[data-pair-phase=review] .wallet-feedback-ready{display:block}
:root[data-theme] .agent-connect-dialog #binancePairStatus{min-width:0;margin:0;padding:0;border:0;background:transparent;color:var(--wallet-heading);font-size:13px;line-height:1.6;overflow-wrap:anywhere}
:root[data-theme] .agent-connect-dialog #binancePairCountdown{font-size:12px;font-variant-numeric:tabular-nums}
.agent-connect-dialog #binancePairCountdown:empty{display:none}
.agent-connect-dialog .binance-pair-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
:root[data-theme] .agent-connect-dialog .button{display:inline-flex;align-items:center;justify-content:center;gap:8px;max-width:100%;min-height:44px;height:auto;padding:10px 14px;border:1px solid var(--wallet-border);border-radius:11px;background:var(--wallet-surface);color:var(--wallet-heading);box-shadow:none;font-size:13px;line-height:1.4;letter-spacing:0;text-align:center;white-space:normal;transition:background-color .15s,border-color .15s}
:root[data-theme] .agent-connect-dialog .button.button-dark,:root[data-theme] .agent-connect-dialog .button.button-yellow{background:#f7c600;border-color:#dcb400;color:#11130f}
:root[data-theme] .agent-connect-dialog .button.button-outline{background:var(--wallet-surface);color:var(--wallet-heading)}
:root[data-theme] .agent-connect-dialog .button:hover:enabled{background:var(--wallet-soft);border-color:var(--wallet-copy);transform:none}
:root[data-theme] .agent-connect-dialog .button.button-yellow:hover:enabled,:root[data-theme] .agent-connect-dialog .button.button-dark:hover:enabled{background:#f7d33b;color:#11130f}
:root[data-theme] .agent-connect-dialog .button:disabled{opacity:1;transform:none;background:var(--wallet-disabled);border-color:transparent;color:var(--wallet-copy);cursor:not-allowed}
.agent-connect-dialog .binance-pair-pending,:root[data-theme] .agent-connect-dialog #binancePairReview:not([hidden]){display:grid;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:12px;margin-top:18px;padding:14px;border:1px solid var(--wallet-border);border-radius:14px;background:var(--wallet-input);color:var(--wallet-heading)}
.agent-connect-dialog .binance-pair-pending>div,.agent-connect-dialog #binancePairReview>div{min-width:0}
.agent-connect-dialog .binance-pair-pending strong,.agent-connect-dialog #binancePairReview strong{font-size:13px;line-height:1.5}
:root[data-theme] .agent-connect-dialog .binance-pair-pending p,:root[data-theme] .agent-connect-dialog #binancePairAddress{margin:3px 0 0;padding:0;color:var(--wallet-copy);font-size:12px;line-height:1.5;overflow-wrap:anywhere}
.agent-connect-dialog[data-pair-phase=review] .binance-pair-pending{display:none}
:root[data-theme] .agent-connect-dialog #binancePairReview:not([hidden]){border-color:var(--wallet-soft-line);background:var(--wallet-soft)}
.agent-connect-dialog #binancePairReview .button{max-width:170px}
:root[data-theme] .agent-connect-dialog .binance-pair-permission{max-width:78ch;margin:16px 0 0;color:var(--wallet-copy);font-size:12px;line-height:1.65}
.agent-connect-dialog .binance-pairing [hidden]{display:none!important}
:root[data-theme] .agent-connect-dialog .agent-manual{min-width:0;margin:0;padding:0;border:1px solid var(--wallet-border);border-radius:13px;background:var(--wallet-surface)}
:root[data-theme] .agent-connect-dialog .agent-manual>summary{min-height:44px;padding:12px 14px;cursor:pointer;list-style-position:inside;color:var(--wallet-copy);font-size:12px;line-height:1.6;text-decoration:none}
:root[data-theme] .agent-connect-dialog .agent-manual[open]{padding:0 14px 16px}
:root[data-theme] .agent-connect-dialog .agent-manual[open]>summary{padding-right:0;padding-left:0}
:root[data-theme] .agent-connect-dialog .agent-guide{margin:0 0 16px;padding:12px;border:1px solid var(--wallet-border);border-radius:11px;background:var(--wallet-card);color:var(--wallet-copy);font-size:12px;line-height:1.7}
.agent-connect-dialog .agent-guide ol{margin:8px 0 0;padding-left:20px}
:root[data-theme] .agent-connect-dialog .bstar-link-layout{display:grid;grid-template-columns:minmax(150px,.7fr) minmax(0,1.3fr);gap:16px;margin:0}
:root[data-theme] .agent-connect-dialog .bstar-link-check{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;min-width:0;min-height:112px;padding:14px;border:1px solid var(--wallet-soft-line);border-radius:12px;background:var(--wallet-soft);color:var(--wallet-code);text-align:center}
.agent-connect-dialog .bstar-link-check>span{font-size:12px;line-height:1.5}
:root[data-theme] .agent-connect-dialog .bstar-link-code{max-width:100%;margin:0;padding:0;border:0;background:transparent;color:var(--wallet-code);font:750 26px/1.3 ui-monospace,Consolas,monospace;letter-spacing:.06em;overflow-wrap:anywhere}
:root[data-theme] .agent-connect-dialog .bstar-link-countdown{min-height:0;margin:0;font-size:12px;line-height:1.5;font-variant-numeric:tabular-nums}
.agent-connect-dialog .bstar-link-countdown:empty{display:none}
.agent-connect-dialog .bstar-link-detail{display:flex;flex-direction:column;justify-content:center;gap:12px;min-width:0}
:root[data-theme] .agent-connect-dialog .bstar-link-detail .inline-status{min-height:0;margin:0;padding:0;border:0;background:transparent;color:var(--wallet-copy);font-size:12px;line-height:1.65;overflow-wrap:anywhere}
:root[data-theme] .agent-connect-dialog .button-row{display:flex;flex-wrap:wrap;gap:8px;margin:0}
:root[data-theme] .agent-connect-dialog .agent-manual .bstar-link-review:not([hidden]){display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin:14px 0 0;padding:14px;border:1px solid var(--wallet-soft-line);border-radius:12px;background:var(--wallet-soft);color:var(--wallet-heading)}
.agent-connect-dialog .agent-manual .bstar-link-review strong{font-size:13px}
.agent-connect-dialog .agent-manual .bstar-link-review p{margin:0;font-size:12px;line-height:1.6;overflow-wrap:anywhere}
:root[data-theme] .agent-connect-dialog #realWalletStatus{margin:0;padding:0 4px;min-height:0;border:0;background:transparent;color:var(--wallet-copy);font-size:12px;line-height:1.5}
:root[data-theme] .agent-connect-dialog :is(a,button,summary):focus-visible{outline:2px solid var(--wallet-heading);outline-offset:3px;box-shadow:none}
.agent-connect-dialog ::selection{background:#f7c600;color:#11130f}
@keyframes wallet-wait-spin{to{transform:rotate(360deg)}}
@keyframes wallet-dialog-in{from{opacity:.8;transform:translate(-50%,calc(-50% + 4px))}to{opacity:1;transform:translate(-50%,-50%)}}
@media(max-width:600px){
  :root[data-theme] .agent-connect-dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);border-radius:22px}
  :root[data-theme] .agent-connect-dialog .agent-intro{grid-template-columns:minmax(0,1fr) 82px;gap:10px;padding:22px 48px 12px 20px}
  :root[data-theme] .agent-connect-dialog .agent-intro h2{font-size:23px;line-height:1.3;letter-spacing:-.025em}
  :root[data-theme] .agent-connect-dialog .agent-intro p{font-size:12px;line-height:1.6;margin-bottom:8px}
  .agent-connect-dialog .agent-welcome-art{width:82px;height:100px;align-self:center;margin:0 -10px 0 0}
  :root[data-theme] .agent-connect-dialog .dialog-close{top:8px;right:8px;width:44px;height:44px;min-height:44px;padding:11px;border-radius:11px}
  :root[data-theme] .agent-connect-dialog .agent-panel{padding:8px 12px 14px;gap:10px}
  :root[data-theme] .agent-connect-dialog .binance-pairing{padding:16px 14px;border-radius:17px}
  .agent-connect-dialog .binance-pair-heading{gap:9px;margin-bottom:14px}
  .agent-connect-dialog .binance-wallet-mark{width:36px;height:36px;border-radius:11px}
  :root[data-theme] .agent-connect-dialog .binance-pair-heading h3{font-size:17px}
  .agent-connect-dialog .binance-pair-steps{gap:8px;margin-bottom:18px}
  .agent-connect-dialog .binance-pair-steps li{gap:6px;font-size:12px}
  .agent-connect-dialog .binance-pair-steps li::after{display:none}
  .agent-connect-dialog .pair-step-number{width:24px;height:24px;font-size:12px}
  .agent-connect-dialog .binance-pair-grid{grid-template-columns:minmax(0,1fr);justify-items:center;gap:18px}
  .agent-connect-dialog .binance-pair-qr-wrap{width:200px;min-height:200px}
  .agent-connect-dialog .binance-pair-details{width:100%;gap:10px}
  .agent-connect-dialog .binance-pair-code-display span{height:44px;font-size:21px;border-radius:8px}
  .agent-connect-dialog .binance-pair-actions .button{flex:1}
  .agent-connect-dialog .binance-pair-pending,:root[data-theme] .agent-connect-dialog #binancePairReview:not([hidden]){grid-template-columns:20px minmax(0,1fr);gap:10px;padding:12px;margin-top:16px}
  .agent-connect-dialog .binance-pair-pending>.button,.agent-connect-dialog #binancePairReview>.button{grid-column:1/-1;max-width:none;width:100%;margin-top:3px}
  :root[data-theme] .agent-connect-dialog .binance-pair-permission{font-size:12px}
  :root[data-theme] .agent-connect-dialog .bstar-link-layout{grid-template-columns:minmax(0,1fr)}
  :root[data-theme] .agent-connect-dialog .agent-risk-link{font-size:12px}
}
@media(max-height:620px) and (min-width:601px){
  :root[data-theme] .agent-connect-dialog .agent-intro{padding-block:18px 8px}
  .agent-connect-dialog .agent-welcome-art{height:86px;width:110px}
  :root[data-theme] .agent-connect-dialog .agent-intro h2{font-size:25px}
}
@media(prefers-reduced-motion:reduce){
  :root[data-theme] .agent-connect-dialog[open]{animation:none}
  :root[data-theme] .agent-connect-dialog .button{transition:none}
  .agent-connect-dialog[open][data-pair-phase=loading] .wallet-feedback-loading{animation:none}
}