/* ============================================================
   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;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Card Panel --- */
.card-panel {
  text-align: left;
  padding: 1.5rem;
  background: var(--color-bg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  height: 100%;
}

/* --- 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%);
}

/* =============================================================
   Prompt Section — filter tabs, cards, code viewer
   ============================================================= */

/* --- Filter Tabs -------------------------------------------- */
.prompt-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.prompt-filter-btn {
  padding: 0.4rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  background: var(--color-bg);
  color: var(--color-text-light);
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
  white-space: nowrap;
}

.prompt-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: hsl(204, 86%, 97%);
}

.prompt-filter-btn.is-active {
  background: var(--color-dark);
  color: #fff;
  border-color: var(--color-dark);
  box-shadow: var(--shadow-sm);
}

/* --- Prompts Grid ------------------------------------------- */
.prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

/* --- Prompt Card -------------------------------------------- */
.prompt-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--prompt-accent, var(--color-primary));
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}

.prompt-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* --- Card Header -------------------------------------------- */
.prompt-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
}

/* Coloured icon box */
.prompt-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* Title + badge on same row, description below */
.prompt-title-wrap {
  flex: 1;
  min-width: 0;
}

.prompt-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: 0.2rem;
}

.prompt-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-dark);
  line-height: 1.3;
}

/* Inline category badge */
.prompt-badge {
  font-family: var(--font-title);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
  white-space: nowrap;
  flex-shrink: 0;
}

.prompt-meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* Toggle button */
.prompt-toggle-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.9rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
  white-space: nowrap;
}

.prompt-toggle-btn:hover,
.prompt-toggle-btn[aria-expanded="true"] {
  background: var(--color-dark);
  color: #fff;
  border-color: var(--color-dark);
}

.toggle-icon {
  font-size: 0.65rem;
  transition: transform 0.25s ease;
}

/* --- Preview Block ------------------------------------------ */
.prompt-preview {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.65;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  margin: 0;
  padding: var(--space-md) var(--space-lg);
  white-space: pre-wrap;
  word-break: break-word;
  /* Clip to ~5 lines and fade out */
  max-height: 110px;
  overflow: hidden;
  position: relative;
  transition: max-height 0.25s ease, opacity 0.2s ease, padding 0.2s ease;
}

.prompt-preview::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 36px;
  background: linear-gradient(transparent, var(--color-bg-alt));
  pointer-events: none;
}

.prompt-preview.is-collapsed {
  max-height: 0;
  padding-block: 0;
  opacity: 0;
  border-top-width: 0;
}

/* --- Collapsible Code Wrapper ------------------------------ */
/*
  Uses the grid-template-rows: 0fr trick.
  IMPORTANT: the wrapper must have exactly ONE direct child
  (.prompt-code-inner) so the single track controls the height.
*/
.prompt-code-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.prompt-code-wrapper.is-expanded {
  grid-template-rows: 1fr;
}

/* Single child — must have overflow:hidden AND min-height:0 for the 0fr trick.
   Grid items default to min-height:auto; without min-height:0 they can't
   collapse below their content height, making the animation invisible. */
.prompt-code-inner {
  overflow: hidden;
  min-height: 0;
  background: hsl(220, 20%, 12%);
  display: flex;
  flex-direction: column;
}

/* Code block */
.prompt-code {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.65;
  color: hsl(220, 15%, 80%);
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  padding: var(--space-lg);
  outline: none;
  flex: 1;
}

/* Actions bar inside the code block */
.prompt-wrapper-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg) var(--space-md);
  border-top: 1px solid hsl(220, 15%, 20%);
}

/* Copy button */
.prompt-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.85rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius);
  color: hsl(220, 15%, 70%);
  font-family: var(--font-body);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.prompt-copy-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.prompt-copy-status {
  font-size: 0.75rem;
  color: hsl(142, 72%, 55%);
  min-width: 5ch;
}

/* --- Responsive -------------------------------------------- */
@media (max-width: 768px) {
  .prompts-grid {
    grid-template-columns: 1fr;
  }

  .prompt-card-header {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .prompt-toggle-btn {
    /* Push toggle to its own row on very narrow screens */
    order: 3;
    margin-left: auto;
  }
}