/* ==========================================================================
   Popover Component – CAAT Design System
   ========================================================================== */

.caat-popover .popover,
.popover.caat-popover {
  font-family: var(--caat-font-primary, "Libre Franklin", Arial, Helvetica, sans-serif);
  max-width: 300px;
  border: 1px solid var(--caat-color-border);
  border-radius: var(--caat-radius, .75rem);
  box-shadow: var(--caat-shadow-sm);
  background-color: var(--caat-color-bg-page);
}

/* --- Header / Title --- */
.caat-popover .popover-header,
.popover.caat-popover .popover-header {
  font-family: var(--caat-font-primary, "Libre Franklin", Arial, Helvetica, sans-serif);
  font-weight: 700;
  font-size: var(--caat-font-size-xs);
  color: var(--caat-color-text-heading);
  background-color: var(--caat-color-bg-brand-subtle);
  border-bottom: 1px solid var(--caat-color-border);
  border-radius: var(--caat-radius, .75rem) var(--caat-radius, .75rem) 0 0;
  padding: 0.625rem 0.875rem;
}

/* --- Body --- */
.caat-popover .popover-body,
.popover.caat-popover .popover-body {
  font-family: var(--caat-font-primary, "Libre Franklin", Arial, Helvetica, sans-serif);
  font-size: var(--caat-font-size-xs);
  line-height: 1.5;
  color: var(--caat-color-text);
  padding: 0.75rem 0.875rem;
}

/* --- Arrow – hide it to avoid the overlapping connector --- */
.caat-popover .popover-arrow,
.popover.caat-popover .popover-arrow {
  display: none;
}

/* --- Rich content inside body --- */
.caat-popover .popover-body ul,
.popover.caat-popover .popover-body ul {
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
}

.caat-popover .popover-body a,
.popover.caat-popover .popover-body a {
  color: var(--caat-blue-700, #0b5a80);
  text-decoration: underline;
}

.caat-popover .popover-body a:hover,
.popover.caat-popover .popover-body a:hover {
  color: var(--caat-blue-900, #003750);
}

/* --- Focus ring for trigger buttons --- */
.caat-popover [data-bs-toggle="popover"]:focus-visible {
  outline: 0;
  box-shadow: var(--caat-color-focus-ring);
}

/* --- Help / info icon button --- */
.caat-popover .caat-popover-help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--caat-color-border);
  background: var(--caat-color-bg-page);
  color: var(--caat-blue-700, #0b5a80);
  font-size: 1rem;
  cursor: pointer;
}

.caat-popover .caat-popover-help:hover {
  background-color: var(--caat-color-state-hover-bg);
  color: var(--caat-blue-900, #003750);
}