/* ═══════════════════════════════════════════════════════════════
   TEMPORADA — listado de carreras de la temporada
   ═══════════════════════════════════════════════════════════════ */

/* ── Filtros ─────────────────────────────────────────────────── */
/* → estilos movidos a app.css */

.t-race--placeholder {
  cursor: default;
}
.t-race--placeholder:hover {
  background: var(--bg-card);
}
.t-race--placeholder:hover::before {
  opacity: 1;
}

.temporada-select {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 1.6rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
}
.temporada-select:focus { outline: none; border-color: var(--accent); }

/* → estilos movidos a app.css */

/* ── Main ────────────────────────────────────────────────────── */
.temporada-main {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  padding: 1.5rem 1.5rem 3rem;
}

.temporada-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ── Mes ─────────────────────────────────────────────────────── */
.temporada-month__title {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: var(--month-title-top, 101px); /* calculado por JS */
  background: var(--bg);
  z-index: 10;
  padding-top: 0.4rem;
  box-shadow: 0 -8px 8px 4px var(--bg);
}

.temporada-races {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

/* ── Fila de carrera ─────────────────────────────────────────── */
.t-race {
  display: grid;
  grid-template-columns: 1.5rem 28px 1fr auto auto;
  align-items: center;
  gap: 0 0.65rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: background var(--transition);
  position: relative;
}
.t-race::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--rc, var(--border));
  border-radius: 3px 0 0 3px;
  opacity: 0;
  transition: opacity var(--transition);
}
.t-race:hover {
  background: var(--bg-card);
}
.t-race:hover::before {
  opacity: 1;
}

.t-race__flag {
  font-size: 1rem;
  line-height: 1;
  text-align: center;
}

.t-race__logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 3px;
  display: block;
}
.t-race__logo-empty {
  width: 28px;
  height: 28px;
  display: block;
}

.t-race__name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.t-race__female {
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.7;
}

.t-race__dates {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.t-race__cat {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  white-space: nowrap;
  min-width: 3.5rem;
  text-align: right;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 600px) {
  .temporada-main { padding: 1rem 1rem 3rem; }
  .temporada-filters__inner { padding: 0.5rem 1rem; gap: 0.5rem; }
  /* top calculado por JS vía --month-title-top */

  .t-race {
    grid-template-columns: 1.2rem 22px 1fr auto auto;
    grid-template-rows: auto;
    gap: 0 0.4rem;
    padding: 0.5rem 0.5rem;
  }
  .t-race__name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .t-race__cat {
    grid-column: 5;
    grid-row: 1;
    min-width: 2.8rem;
  }
  .t-race__dates {
    grid-column: 4;
    grid-row: 1;
    font-size: 0.72rem;
  }
  .t-race__logo,
  .t-race__logo-empty {
    width: 24px;
    height: 24px;
  }
}

/* ── Challenge Groups ────────────────────────────────────────── */
.t-challenge {
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
  border: 1.5px solid color-mix(in srgb, var(--rc) 30%, var(--border));
}

.t-challenge__header {
  display: flex;
  align-items: stretch;
}

.t-challenge__main {
  flex: 1;
  border-radius: 0;
  border: none;
  margin: 0;
}

/* Indicador visual de que es un challenge */
.t-challenge__main::before {
  background: var(--rc);
  opacity: 0.85;
}

.t-challenge__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  flex-shrink: 0;
  background: color-mix(in srgb, var(--rc) 8%, var(--surface));
  border: none;
  border-left: 1px solid color-mix(in srgb, var(--rc) 20%, var(--border));
  cursor: pointer;
  color: var(--text-dim);
  transition: background 0.15s, color 0.15s;
  padding: 0;
}

.t-challenge__toggle:hover {
  background: color-mix(in srgb, var(--rc) 16%, var(--surface));
  color: var(--text);
}

.t-challenge__toggle svg {
  transition: transform 0.2s ease;
}

.t-challenge--open .t-challenge__toggle svg {
  transform: rotate(180deg);
}

.t-challenge__sub-list {
  display: none;
  flex-direction: column;
  border-top: 1px solid color-mix(in srgb, var(--rc) 20%, var(--border));
}

.t-challenge--open .t-challenge__sub-list {
  display: flex;
}

.t-challenge__sub-race {
  border-radius: 0;
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
  padding-left: 1rem;
  background: color-mix(in srgb, var(--rc) 4%, var(--surface));
}

.t-challenge__sub-race:first-child {
  border-top: none;
}

.t-challenge__sub-race::before {
  display: none;
}

.t-challenge__sub-race:hover {
  background: color-mix(in srgb, var(--rc) 10%, var(--surface));
}

@media (max-width: 600px) {
  .t-challenge__toggle { width: 2.2rem; }
}