/* ================================================================
   OE Speaker Card — Bio on Hover
   ================================================================ */

/* Grid */
.oe-speaker-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--oe-spacing-medium);
}

@media (max-width: 799px) {
  .oe-speaker-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 599px) {
  .oe-speaker-cards {
    grid-template-columns: 1fr;
  }
}

/* ---- Theme tokens ---- */

.oe-speaker-card--default {
  --oe-sc-bg:       var(--oe-color-background-trans-overlay);
  --oe-sc-name:     var(--oe-color-base);
  --oe-sc-position: var(--oe-color-primary, #00addc);
  --oe-sc-icon:     var(--oe-color-base);
}

.oe-speaker-card--white {
  --oe-sc-bg:       #ffffff;
  --oe-sc-name:     var(--oe-color-base, #1a2e50);
  --oe-sc-position: var(--oe-color-primary, #00addc);
  --oe-sc-icon:     var(--oe-color-base, #1a2e50);
}

.oe-speaker-card--muted {
  --oe-sc-bg:       var(--oe-color-muted, #f4f4f4);
  --oe-sc-name:     var(--oe-color-base, #1a2e50);
  --oe-sc-position: var(--oe-color-primary, #00addc);
  --oe-sc-icon:     var(--oe-color-base, #1a2e50);
}

.oe-speaker-card--blue {
  --oe-sc-bg:       var(--oe-color-heritage-blue, #003469);
  --oe-sc-name:     #ffffff;
  --oe-sc-position: var(--oe-color-primary, #00addc);
  --oe-sc-icon:     #ffffff;
}

/* ---- Individual card ---- */

.oe-speaker-card {
  display: flex;
  align-items: flex-start;
  gap: var(--oe-spacing-base);
  padding: var(--oe-spacing-small);
  background-color: var(--oe-sc-bg);
  border-radius: var(--oe-border-radius-base);
}

/* ---- Image ---- */

.oe-speaker-card__img-wrap {
  flex-shrink: 0;
}

.oe-speaker-card__image {
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

/* ---- Body ---- */

.oe-speaker-card__body {
  flex: 1;
  min-width: 0;
}

/* ---- Name row ---- */

.oe-speaker-card__name-row {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-wrap: nowrap;
}

.oe-speaker-card__name {
  font-weight: var(--oe-font-weight-bold);
  font-size: var(--oe-font-size-small);
  line-height: var(--oe-line-height-large);
  color: var(--oe-sc-name);
}

/* ---- Position ---- */

.oe-speaker-card__position {
  margin-top: 0.25rem;
  font-size: var(--oe-font-size-small);
  font-weight: var(--oe-font-weight-medium);
  line-height: 1.4;
  color: var(--oe-sc-position);
}

/* ---- Info icon & tooltip wrapper ---- */

.oe-speaker-card__info-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.oe-speaker-card__info-btn {
  display: flex;
  align-items: center;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--oe-sc-icon);
  opacity: 0.65;
  line-height: 0;
  transition: opacity 0.15s ease;
}

.oe-speaker-card__info-btn:hover,
.oe-speaker-card__info-btn:focus-visible {
  opacity: 1;
  outline: none;
}

/* ---- Bio tooltip card (default: above icon) ---- */

.oe-speaker-card__bio-card {
  position: absolute;
  z-index: 200;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(100% + 10px);
  width: 280px;
  background: #1d2d44;
  color: #ffffff;
  font-size: var(--oe-font-size-xsmall);
  line-height: 1.6;
  padding: 0.875rem 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

/* Arrow pointing down toward the icon */
.oe-speaker-card__bio-card::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 7px solid transparent;
  border-top-color: #1d2d44;
}

/* Show on hover / keyboard focus */
.oe-speaker-card__info-wrap:hover .oe-speaker-card__bio-card,
.oe-speaker-card__info-btn:focus-visible ~ .oe-speaker-card__bio-card {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ---- Below variant — JS adds this class when icon is near top of viewport ---- */

.oe-speaker-card__info-wrap--below .oe-speaker-card__bio-card {
  bottom: auto;
  top: calc(100% + 10px);
}

.oe-speaker-card__info-wrap--below .oe-speaker-card__bio-card::after {
  top: auto;
  bottom: 100%;
  border-top-color: transparent;
  border-bottom-color: #1d2d44;
}

/* ---- Avatar placeholder (editor preview + no featured image) ---- */

.oe-speaker-card__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  color: var(--oe-sc-name);
  flex-shrink: 0;
}

/* ---- Empty-state card (editor, no speakers added yet) ---- */

.oe-speaker-card--empty {
  min-height: 56px;
}

.oe-speaker-card__empty-msg {
  color: var(--oe-sc-name);
  opacity: 0.45;
  font-size: 0.875rem;
  margin: 0;
  font-style: italic;
}

/* ---- Placeholder text (editor, row not yet configured) ---- */

.oe-speaker-card__placeholder {
  opacity: 0.35;
  font-style: italic;
  font-weight: normal;
}