/* Shared dialog system across all Phrond tools. */

dialog.fern-dialog,
.fern-dialog {
  box-sizing: border-box;
  width: min(620px, calc(100vw - 32px));
  max-height: min(680px, calc(100vh - 32px));
  margin: auto;
  inset: 0;
  position: fixed;
  overflow: auto;
  padding: 0;
  border: 1px solid var(--dash-border-strong, var(--fern-border-strong, var(--phrond-tile-border, #79715F)));
  border-radius: var(--radius-card, var(--fern-radius-card, 12px));
  background: var(--phrond-surface-panel, var(--dash-panel, var(--fern-panel, #1b1d1c)));
  color: var(--dash-text, var(--fern-text, var(--phrond-text-primary, #d4e0d7)));
  box-shadow: var(--fern-dialog-shadow, 0 24px 80px rgba(0, 0, 0, .65));
}

dialog.fern-dialog::backdrop,
.fern-dialog::backdrop {
  background: var(--fern-dialog-backdrop, rgba(0, 0, 0, .72));
  backdrop-filter: blur(2px);
}

/* Dialog Header: slightly lighter surface with divider */
.fern-dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin: 0;
  padding: 1.25rem 1.5rem 1rem;
  border-bottom: 1px solid var(--dash-border, var(--fern-border, var(--phrond-tile-border, rgba(121, 113, 95, 0.35))));
  background: var(--phrond-tile-bg, var(--dash-raised, var(--fern-surface, #272C28)));
}

.fern-dialog-header .field-label,
.fern-dialog-kicker {
  margin: 0 0 4px;
  color: var(--dash-text-muted, var(--fern-text-soft, var(--phrond-text-muted, #a8bda9)));
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.fern-dialog-header h2,
.fern-dialog-title {
  margin: 0;
  color: var(--phrond-tile-title, var(--phrond-highlight, #D8CAAC));
  font-family: var(--phrond-font-title, 'Cinzel', Georgia, serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.2;
  text-transform: none;
}

/* Dialog Close Button */
.fern-dialog-close {
  width: 2.1rem;
  height: 2.1rem;
  flex: 0 0 auto;
  padding: 0;
  border: 1px solid var(--dash-border, var(--fern-control-border, var(--phrond-tile-border, rgba(255, 255, 255, 0.15))));
  border-radius: 50%;
  background: var(--dash-control, var(--fern-control-bg, var(--phrond-button-bg, #1c201d)));
  color: var(--dash-text-muted, var(--fern-text-soft, var(--phrond-text-muted, #a8bda9)));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.fern-dialog-close:hover,
.fern-dialog-close:focus-visible {
  border-color: var(--phrond-highlight, #D8CAAC);
  color: var(--dash-text, var(--fern-text, var(--phrond-text-primary, #d4e0d7)));
  outline: none;
}

/* Dialog Body & Content */
.fern-dialog-desc,
.fern-dialog-hint,
.fern-dialog .section-desc {
  margin: 0;
  padding: 1.25rem 1.5rem 0;
  color: var(--dash-text-muted, var(--fern-text-soft, var(--phrond-text-muted, #a8bda9)));
  font-size: 0.82rem;
  line-height: 1.45;
}

.fern-dialog-body {
  padding: 1.25rem 1.5rem;
}

.fern-dialog .fern-color-editor-layout {
  padding: 1.25rem 1.5rem;
}

/* Dialog Footer & Actions */
.fern-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
  margin: 0;
  padding: 1rem 1.5rem 1.25rem;
  border: 0;
  background: transparent;
}

/* Standard Chip Button styling for Dialogs */
.fern-dialog .chip-btn,
.fern-dialog .fern-dialog-button {
  min-width: auto;
  min-height: 2.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--dash-border, var(--fern-control-border, var(--phrond-tile-border, rgba(255, 255, 255, 0.15))));
  border-radius: 999px;
  background: var(--dash-control, var(--fern-control-bg, var(--phrond-button-bg, #1c201d)));
  color: var(--dash-text, var(--fern-text, var(--phrond-text-primary, #d4e0d7)));
  cursor: pointer;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.fern-dialog .chip-btn .material-icons,
.fern-dialog .fern-dialog-button .material-icons {
  font-size: 1rem;
  line-height: 1;
}

.fern-dialog .chip-btn:hover,
.fern-dialog .chip-btn:focus-visible,
.fern-dialog .fern-dialog-button:hover,
.fern-dialog .fern-dialog-button:focus-visible {
  border-color: var(--phrond-highlight, #D8CAAC);
  color: var(--dash-text, var(--fern-text, var(--phrond-text-primary, #d4e0d7)));
  outline: none;
}

.fern-dialog .chip-btn-primary {
  background: var(--dash-control-hover, var(--fern-control-bg-hover, #2a312b));
  border-color: var(--dash-border, var(--fern-control-border, var(--phrond-tile-border, rgba(255, 255, 255, 0.2))));
  color: var(--dash-text, var(--fern-text, var(--phrond-text-primary, #d4e0d7)));
}

.fern-dialog .chip-btn-primary:hover,
.fern-dialog .chip-btn-primary:focus-visible {
  border-color: var(--phrond-highlight, #D8CAAC);
}