/**
 * short_courses — the course listing block.
 *
 * Two views over one set of cards: month-grouped runs, or one card per course.
 * No colour is used to encode a subject area: the filters do that job, and a
 * colour key asks the visitor to learn a legend before they can read the page.
 * Colour here means state (chosen filter, matched date) and nothing else.
 *
 * Tokens only, per the theme rule; nothing below sets a literal colour.
 */

.short-courses {
  padding: var(--space-section-sm) 0;
}

.short-courses.bg-light {
  background: var(--light);
}

/* ---- heading + count ---- */
.sc-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.sc-head__eyebrow {
  display: inline-block;
  font-size: var(--fs-min);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: .4rem;
}

.sc-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.5rem);
  color: var(--text-heading);
  margin-bottom: .3rem;
}

.sc-head__intro {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 62ch;
  margin: 0;
}

.sc-count {
  font-size: var(--fs-min);
  color: var(--muted);
  margin: 0;
  white-space: nowrap;
}

/* ---- filter bar ---- */
.sc-filters {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.1rem 1.3rem;
  margin-bottom: 1.8rem;
}

.sc-filters__inner {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.sc-filterrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
}

.sc-filterrow__label {
  font-size: var(--fs-min);
  font-weight: 700;
  color: var(--text-heading);
  min-width: 92px;
}

.sc-chipbtn {
  font-family: inherit;
  font-size: var(--fs-min);
  font-weight: 600;
  color: var(--ink);
  background: var(--light);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: .45rem 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.sc-chipbtn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sc-chipbtn[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.sc-chipbtn--highlight[aria-pressed="true"] {
  background: var(--surface-brand);
  border-color: var(--surface-brand);
}

.sc-select {
  max-width: 220px;
}

.sc-select,
.sc-search {
  font-family: inherit;
  font-size: var(--fs-min);
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--control-border);
  border-radius: var(--radius-sm);
  padding: .45rem .7rem;
}

.sc-search {
  min-width: 220px;
  flex: 1 1 220px;
  max-width: 360px;
}

.sc-filters__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .8rem;
  border-top: 1px solid var(--line);
  padding-top: .8rem;
}

.sc-reset {
  font-family: inherit;
  font-size: var(--fs-min);
  font-weight: 600;
  color: var(--muted);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
}

.sc-reset:hover {
  color: var(--link);
}

.sc-viewtoggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.sc-viewtoggle button {
  font-family: inherit;
  font-size: var(--fs-min);
  font-weight: 700;
  color: var(--muted);
  background: var(--white);
  border: 0;
  padding: .45rem 1.1rem;
  cursor: pointer;
}

.sc-viewtoggle button[aria-pressed="true"] {
  background: var(--navy);
  color: var(--white);
}

/* ---- month groups ---- */
.sc-month,
.sc-onrequest {
  margin-bottom: 2rem;
}

.sc-month__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  border-bottom: 2px solid var(--line);
  padding-bottom: .5rem;
  margin-bottom: 1rem;
  position: sticky;
  top: 0;
  background: inherit;
  z-index: 1;
}

.sc-month__head h3 {
  font-size: 1.5rem;
  color: var(--text-heading);
  margin: 0;
}

.sc-month__count {
  font-size: var(--fs-min);
  color: var(--muted);
  font-weight: 600;
}

.sc-month.is-next .sc-month__head h3::after {
  content: "Next up";
  display: inline-block;
  margin-left: .6rem;
  vertical-align: middle;
  font-family: var(--font-body);
  font-size: var(--fs-min);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--white);
  background: var(--accent);
  border-radius: var(--radius-pill);
  padding: .15rem .7rem;
}

.sc-onrequest__note {
  font-size: var(--fs-min);
  color: var(--muted);
  max-width: 70ch;
  margin: -.4rem 0 1rem;
}

/* ---- cards ---- */
.sc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--gap-grid);
}

.sc-card,
.sc-datecard {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: var(--card-edge) solid var(--accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.sc-card:hover,
.sc-datecard:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.sc-card__body {
  padding: 1.3rem 1.4rem .9rem;
}

.sc-card__subject {
  font-size: var(--fs-min);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--accent);
  margin: 0 0 .3rem;
}

.sc-card__title {
  font-size: 1.3rem;
  line-height: 1.25;
  margin: 0 0 .35rem;
}

.sc-card__title a {
  color: var(--text-heading);
  text-decoration: none;
}

.sc-card__title a:hover {
  text-decoration: underline;
}

.sc-card__meta {
  font-size: var(--fs-min);
  color: var(--muted);
  margin: 0 0 .6rem;
}

.sc-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: 0 0 .7rem;
  padding: 0;
}

.sc-tag {
  font-size: var(--fs-min);
  font-weight: 600;
  color: var(--text-heading);
  background: var(--light);
  border-radius: var(--radius-pill);
  padding: .15rem .65rem;
}

.sc-tag--format,
.sc-tag--status {
  color: var(--display-em-text);
  background: transparent;
  border: 1px solid currentColor;
}

.sc-tag--badge {
  color: var(--muted);
  background: transparent;
  border: 1px dashed var(--line);
}

.sc-card__dates {
  border-top: 1px solid var(--line);
  padding-top: .7rem;
}

.sc-card__dates-label {
  font-size: var(--fs-min);
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 .4rem;
}

.sc-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  margin: 0;
  padding: 0;
}

.sc-chip {
  font-size: var(--fs-min);
  font-weight: 600;
  color: var(--ink);
  background: var(--light);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .12rem .5rem;
}

.sc-chip.is-match {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.sc-chip--more {
  background: transparent;
  color: var(--muted);
}

.sc-card__onrequest {
  font-size: var(--fs-min);
  font-weight: 600;
  color: var(--muted);
  margin: 0;
}

.sc-card__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .6rem;
  border-top: 1px solid var(--line);
  background: var(--light);
  padding: .7rem 1.4rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.sc-card__price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-heading);
  margin: 0;
}

.sc-card__price--poa {
  font-family: var(--font-body);
  font-size: var(--fs-min);
  font-weight: 700;
  color: var(--muted);
}

.sc-card__link {
  font-size: var(--fs-min);
  font-weight: 700;
  color: var(--link);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  text-decoration: none;
  margin-left: auto;
}

.sc-card__link:hover {
  text-decoration: underline;
}

/* ---- date card ---- */
.sc-datecard__body {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.2rem 1.4rem .9rem;
}

.sc-datecard__cal {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  min-width: 54px;
  margin: 0;
}

.sc-datecard__day {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text-heading);
}

.sc-datecard__mon {
  font-size: var(--fs-min);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--display-em-text);
  margin-top: .15rem;
}

.sc-datecard__yr {
  font-size: var(--fs-min);
  color: var(--muted);
  font-weight: 600;
}

.sc-datecard__info {
  min-width: 0;
}

.sc-datecard__note {
  font-size: var(--fs-min);
  color: var(--muted);
  margin: 0;
}

/* ---- empty state ---- */
.sc-empty {
  font-size: 1.2rem;
  color: var(--muted);
  text-align: center;
  padding: 2.5rem 0;
  margin: 0;
}

@media (max-width: 40em) {
  .sc-filterrow__label {
    min-width: auto;
    width: 100%;
  }
  .sc-grid {
    grid-template-columns: 1fr;
  }
}