/* YURSIBLE 06A — sitewide external-site confirmation only. */
.external-warning {
  box-sizing: border-box;
  width: min(560px, calc(100% - 32px));
  max-width: 560px;
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  padding: clamp(24px, 5vw, 38px);
  border: 3px solid #79949c;
  border-radius: 28px;
  background: #15333e;
  color: #f5f9fa;
  box-shadow: 0 20px 55px rgba(0, 0, 0, .33);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.external-warning::backdrop { background: rgba(0, 0, 0, .77); }
.external-warning h2 {
  margin: 0 0 24px;
  color: #f5f9fa;
  font-size: clamp(1.85rem, 5.4vw, 2.6rem);
  line-height: 1.18;
  font-weight: 800;
}
.external-warning p {
  margin: 0 0 28px;
  color: #f5f9fa;
  font-size: clamp(1.05rem, 2.8vw, 1.25rem);
  line-height: 1.6;
  font-weight: 550;
}
.external-warning-actions { display: flex; gap: 12px; }
.external-warning-actions button,
.external-warning-actions a {
  box-sizing: border-box;
  display: flex;
  flex: 1 1 0;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 66px;
  padding: 10px 8px;
  border: 2px solid #91abb2;
  border-radius: 999px;
  background: #15333e;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font: inherit;
  font-size: clamp(.99rem, 3.7vw, 1.2rem);
  font-weight: 750;
  line-height: 1.22;
  cursor: pointer;
}
.external-warning-actions button:hover,
.external-warning-actions a:hover { background: #254c58; }
.external-warning-actions button:focus-visible,
.external-warning-actions a:focus-visible {
  outline: 3px solid #e5bd71;
  outline-offset: 3px;
}
@media (max-width: 350px) {
  .external-warning { padding: 20px; border-radius: 20px; }
  .external-warning-actions { gap: 8px; }
  .external-warning-actions button, .external-warning-actions a { min-height: 60px; }
}