/* ============================================================
   components.css — Reusable component-level styles
   Imported by style.css or index.html for modularity
   ============================================================ */

/* --- Accordion / Expandable Sections --- */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  max-width: 800px;
  margin-inline: auto;
  margin-top: var(--space-xl);
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg);
  border: none;
  cursor: pointer;
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-dark);
  text-align: left;
  transition: background var(--transition);
}

.accordion__trigger:hover {
  background: var(--color-bg-alt);
}

.accordion__icon {
  font-size: 0.85rem;
  color: var(--color-text-light);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.accordion__item.is-open .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  display: none;
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  background: var(--color-bg-alt);
}

.accordion__item.is-open .accordion__content {
  display: block;
}

/* --- Tag / Label Chips --- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  justify-content: center;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-title);
  background: var(--color-tag-bg);
  color: var(--color-primary-dark);
  border: 1px solid hsl(204, 86%, 80%);
}

.tag--green {
  background: hsl(142, 60%, 90%);
  color: hsl(142, 60%, 30%);
  border-color: hsl(142, 60%, 75%);
}

.tag--orange {
  background: hsl(35, 90%, 92%);
  color: hsl(35, 90%, 35%);
  border-color: hsl(35, 90%, 75%);
}

.tag--purple {
  background: hsl(280, 70%, 93%);
  color: hsl(280, 60%, 40%);
  border-color: hsl(280, 70%, 78%);
}

/* --- Inline Note / Info Box --- */
.note-box {
  background: hsl(204, 86%, 96%);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: var(--space-md) var(--space-lg);
  font-size: 0.9rem;
  color: var(--color-text);
  max-width: 800px;
  margin-inline: auto;
  margin-top: var(--space-lg);
}

/* --- Section separator --- */
.rule {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: var(--space-xl);
}

/* --- Video Embed Container --- */
.video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-lg);
  max-width: 820px;
  margin-inline: auto;
}

.video-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* --- Tooltip (pure CSS) --- */
[data-tooltip] {
  position: relative;
  cursor: help;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-dark);
  color: #fff;
  font-size: 0.78rem;
  padding: 0.3rem 0.65rem;
  border-radius: var(--border-radius);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 10;
}

[data-tooltip]:hover::after {
  opacity: 1;
}

/* --- Responsive Table Wrapper --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

th, td {
  padding: 0.65rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

th {
  background: var(--color-bg-alt);
  font-weight: 700;
  font-family: var(--font-title);
  color: var(--color-dark);
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: hsl(204, 86%, 98%);
}