/* ============================================================
   Component · Training Module Detail Page
   Used by src/_layouts/training.erb — loaded via page_css in
   each src/_trainings/*.md stub.
   ============================================================ */

/* Section 1 · Module header meta row (sits above the h1) */
.training-header__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

/* Status pill */
.training-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
}
.training-status::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.training-status--open    { color: var(--color-success); background: rgba(58, 155, 111, 0.1); }
.training-status--filling { color: var(--color-accent);  background: rgba(103, 194, 197, 0.12); }
.training-status--full    { color: var(--color-ink-muted); background: var(--color-surface); }

/* Prerequisite badge */
.prereq-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}
.prereq-badge a {
  color: var(--color-ink);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
.prereq-badge a:hover { color: var(--color-accent); }

/* Sections 2–4 shared wrapper */
.training-section { border-bottom: 1px solid var(--color-border); }

.training-section__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}
.training-section__num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}
.training-section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

/* Section 2 · Overview (description + who it's for) */
.training-overview {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
@media (min-width: 768px) {
  .training-overview { grid-template-columns: 1fr 1fr; }
}
.training-overview p {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--color-ink-light);
}

/* Section 3 · Learning outcomes list */
.outcomes-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}
.outcomes-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-ink-light);
}
.outcomes-list li::before {
  content: '—';
  font-family: var(--font-mono);
  color: var(--color-accent);
  flex-shrink: 0;
}
.outcomes-placeholder {
  padding: var(--space-2xl) var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  text-align: center;
}

/* Section 4 · Tools chips */
.training-tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.training-tools .tool-chip {
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  background: var(--color-white);
  transition: border-color var(--duration-fast) var(--ease-out),
              color         var(--duration-fast) var(--ease-out);
}
.training-tools .tool-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-ink);
}

/* Section 6 · Prerequisite path (mini curriculum SVG) */
.prereq-path {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-xl);
  margin-block: var(--space-xl);
}
.prereq-path__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-md);
}
.prereq-path__svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
}

/* Hub module card as link — added here so the hub page can optionally load training-module.css,
   or alternatively add a.module rules directly to training-full.css */
.modules a.module {
  text-decoration: none;
  color: inherit;
  display: flex;
}
.modules a.module:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }