/* Inherits the host's charcoal/yellow tokens; no global selectors or remote assets */
.sp-dialog {
  box-sizing: border-box;
  color-scheme: dark;
  width: min(52rem, calc(100vw - 24px));
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 24px);
  max-height: calc(100dvh - 24px);
  margin: auto;
  padding: clamp(20px, 4vw, 40px);
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--ui-line, var(--line, #55565b));
  border-radius: var(--ui-radius, 16px);
  background: var(--ui-surface, var(--surface, #191a1c));
  color: var(--ui-text, var(--text, #f7f7f5));
  font: inherit;
  font-size: max(18px, 1rem);
  line-height: 1.55;
  letter-spacing: inherit;
  text-align: left;
  overflow-wrap: anywhere;
  box-shadow: 0 16px 64px #0008;
}
.sp-dialog::backdrop { background: #08090bd9; }
.sp-dialog *, .sp-dialog *::before, .sp-dialog *::after { box-sizing: border-box; }
.sp-dialog .sp-header { display: flex; align-items: start; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.sp-dialog h2 { font-size: clamp(1.4rem, 4vw, 1.8rem); font-weight: 600; line-height: 1.3; margin: 6px 0 0; }
.sp-dialog h3 { font-size: 1.25rem; font-weight: 500; line-height: 1.4; margin: 0; }
.sp-dialog p { margin: 0; }
.sp-dialog [hidden] { display: none !important; }
.sp-dialog .sp-body { display: grid; gap: 20px; margin-block: 12px 32px; }
.sp-dialog .sp-count { color: var(--ui-muted, var(--muted, #c1c2c7)); font-size: 1em; justify-self: end; }
.sp-dialog .sp-field { display: grid; gap: 12px; }
.sp-dialog label { display: block; font-size: 1.125rem; font-weight: 500; }
.sp-dialog textarea {
  display: block; width: 100%; min-width: 0; min-height: 52px;
  border: 1px solid var(--ui-control-line, #77797e); border-radius: var(--ui-radius-small, 8px);
  color: var(--ui-text, var(--text, #f7f7f5)); background: var(--ui-input, var(--bg, #111214));
  padding: 14px 16px; font: inherit; letter-spacing: inherit;
}
.sp-dialog textarea { min-height: 144px; resize: vertical; max-height: 40vh; }
.sp-dialog button {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 0; max-width: 100%; min-height: 52px;
  padding: 14px 20px; border: 1px solid var(--ui-control-line, #77797e); border-radius: var(--ui-radius-small, 8px);
  color: var(--ui-text, var(--text, #f7f7f5)); background: var(--ui-raised, var(--panel, #232427)); font: inherit;
  line-height: 1.45; letter-spacing: inherit; text-transform: none;
  white-space: normal; overflow-wrap: anywhere; cursor: pointer;
}
.sp-dialog button:hover:not(:disabled) { border-color: var(--ui-muted, var(--muted, #c1c2c7)); }
.sp-dialog button.sp-primary {
  color: var(--ui-accent-text, var(--accent-text, #101112));
  background: var(--ui-accent, var(--accent, #fff36a));
  border-color: var(--ui-accent, var(--accent, #fff36a));
}
.sp-dialog button.sp-primary:hover:not(:disabled) {
  background: var(--ui-accent-hover, var(--accent-hover, #fff58b));
  border-color: var(--ui-accent-hover, var(--accent-hover, #fff58b));
}
.sp-dialog button:disabled { opacity: .5; cursor: not-allowed; }
.sp-dialog :focus-visible { outline: 3px solid var(--ui-focus, var(--accent, #fff36a)); outline-offset: 4px; }
/* Stage heading receives focus for announcement, not as an interactive control */
.sp-dialog h3[tabindex="-1"]:focus { outline: none; }
.sp-dialog .sp-actions { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 12px; }
.sp-dialog .sp-actions .sp-primary { min-width: 160px; margin-left: auto; }
.sp-dialog button.sp-text-action { justify-self: start; padding: 10px 4px; min-height: 44px; background: transparent; border-color: transparent; text-decoration: underline; text-underline-offset: 5px; }
.sp-dialog .sp-header button { flex: 0 0 auto; }
.sp-dialog .sp-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; padding-top: 20px; border-top: 1px solid var(--ui-line, var(--line, #55565b)); }
.sp-dialog .sp-privacy { font-size: 1em; }
.sp-dialog .sp-input-hint { max-width: 60ch; color: var(--ui-muted, var(--muted, #c1c2c7)); }
.sp-dialog .sp-examples { display: grid; gap: 14px; padding-block: 24px 0; border-top: 1px solid var(--ui-line, var(--line, #55565b)); }
.sp-dialog .sp-examples p { max-width: 60ch; }
.sp-dialog .sp-example-list { margin: 0; padding-inline-start: 1.3em; display: grid; gap: 10px; list-style: disc; }
.sp-dialog .sp-example-list li { padding: 0; font: inherit; color: inherit; cursor: text; }
.sp-dialog .sp-example-source { font-size: 16px; line-height: 1.5; color: var(--ui-muted, var(--muted, #c1c2c7)); }
.sp-dialog .sp-example-source a { color: inherit; text-decoration: underline; }
@media (max-width: 420px) {
  .sp-dialog .sp-actions { flex-wrap: wrap; gap: 12px; }
  .sp-dialog .sp-actions .sp-primary { min-width: 0; flex: 1; }
  .sp-dialog .sp-footer { align-items: start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .sp-dialog, .sp-dialog *, .sp-dialog::backdrop { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}