/* Beacon visual system for OneNav's external link confirmation route. */
.bc-go-page {
  --bc-go-panel: var(--bc-semantic-color-surface-raised, #fff);
  --bc-go-text: var(--bc-semantic-color-text-primary, #010120);
  --bc-go-muted: var(--bc-semantic-color-text-secondary, #525269);
  --bc-go-border: var(--bc-semantic-color-border-default, #dedee8);
  --bc-go-alert: var(--bc-color-palette-brand-orange, #f36b3f);
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  padding: clamp(24px, 7vh, 72px) 20px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse at 50% 0, color-mix(in srgb, var(--bc-go-alert) 11%, transparent), transparent 50%),
    var(--bc-semantic-color-surface-canvas, #f5f5f8);
  color: var(--bc-go-text);
  font-family: var(--bc-font-sans, "Inter", "PingFang SC", "Microsoft YaHei", sans-serif);
  -webkit-font-smoothing: antialiased;
}

.io-black-mode .bc-go-page,
.bc-go-page.io-black-mode {
  --bc-go-panel: var(--bc-semantic-color-surface-inverse-subtle, #19192c);
  --bc-go-text: var(--bc-semantic-color-text-inverse, #f7f7fb);
  --bc-go-muted: var(--bc-semantic-color-text-inverse-secondary, #b6b6c7);
  --bc-go-border: var(--bc-semantic-color-border-inverse, #343448);
  background:
    radial-gradient(ellipse at 50% 0, color-mix(in srgb, var(--bc-go-alert) 13%, transparent), transparent 50%),
    var(--bc-semantic-color-surface-inverse, #10101f);
}

.bc-go-main {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  margin-inline: auto;
}

.bc-go-card {
  padding: clamp(24px, 6vw, 44px);
  border: 1px solid var(--bc-go-border);
  border-radius: 8px;
  background: var(--bc-go-panel);
  box-shadow: var(--bc-shadow-float, 0 18px 48px rgb(1 1 32 / 10%));
}

.bc-go-brand {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  margin-bottom: 32px;
  color: var(--bc-go-text);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.bc-go-logo {
  display: block;
  width: auto;
  max-width: 180px;
  max-height: 36px;
  object-fit: contain;
}

.bc-go-logo-dark {
  display: none;
}

.io-black-mode .bc-go-logo-light {
  display: none;
}

.io-black-mode .bc-go-logo-dark {
  display: block;
}

.bc-go-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--bc-go-alert);
}

.bc-go-alert-icon {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
}

.bc-go-alert p,
.bc-go-message,
.bc-go-countdown {
  margin: 0;
}

.bc-go-alert p {
  font-size: 13px;
  font-weight: 600;
}

.bc-go-card h1 {
  margin: 0 0 10px;
  color: var(--bc-go-text);
  font-size: clamp(23px, 5vw, 30px);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.bc-go-message {
  color: var(--bc-go-muted);
  font-size: 14px;
  line-height: 1.65;
}

.bc-go-target {
  max-height: 132px;
  overflow: auto;
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--bc-go-border);
  border-radius: 4px;
  background: color-mix(in srgb, var(--bc-go-panel) 90%, var(--bc-go-text));
  color: var(--bc-go-text);
  font-family: var(--bc-font-mono, ui-monospace, SFMono-Regular, Consolas, monospace);
  font-size: 12px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.bc-go-target-blocked {
  border-color: color-mix(in srgb, var(--bc-go-alert) 35%, var(--bc-go-border));
  color: var(--bc-go-alert);
}

.bc-go-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
}

.bc-go-countdown {
  color: var(--bc-go-muted);
  font-size: 13px;
}

.bc-go-countdown span {
  color: var(--bc-go-text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.bc-go-continue {
  display: inline-flex;
  min-height: 44px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 18px;
  border: 1px solid var(--bc-go-text);
  border-radius: 4px;
  background: var(--bc-go-text);
  color: var(--bc-go-panel);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 140ms ease, transform 140ms ease;
}

.bc-go-continue:hover {
  color: var(--bc-go-panel);
  opacity: 0.84;
  transform: translateY(-1px);
}

.bc-go-continue:focus-visible,
.bc-go-brand:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--bc-go-alert) 75%, white);
  outline-offset: 4px;
}

@media (max-width: 520px) {
  .bc-go-page {
    padding: 20px 14px;
  }

  .bc-go-card {
    padding: 24px 20px;
  }

  .bc-go-brand {
    margin-bottom: 26px;
  }

  .bc-go-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .bc-go-continue {
    width: 100%;
    box-sizing: border-box;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bc-go-continue {
    transition: none;
  }
}