/* =========================================================
   STADIUM DAYLIGHT — Groups index + show
   Tokens: tokens.css. Conventions: BEM, mobile-first.
   ========================================================= */

/* ----- /groups (index) ------------------------------------- */

.groups-index {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 1024px;
  margin: 0 auto;
}

.groups-index__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.groups-index__heading {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  font-variation-settings: "SOFT" 100, "opsz" 96;
}

.groups-index__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.groups-index__empty {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  color: var(--slate);
  font-size: 14px;
}

/* ----- Group card (index) ---------------------------------- */

.group-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.group-card-link:hover .group-card {
  border-color: var(--ink-soft);
}

.group-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.group-card__header {
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: var(--space-xs);
}
.group-card__heading {
  font-family: var(--font-display);
  font-size: clamp(16px, 3.5vw, 18px);
  font-weight: 500;
  color: var(--ink);
  margin: 0;
}

.group-card__rows {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.group-card__row {
  display: grid;
  grid-template-columns: 1.5rem 1.5rem 1fr auto;
  gap: var(--space-sm);
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  font-size: 14px;
  color: var(--ink-soft);
  border-left: 4px solid transparent;
  border-radius: var(--radius-sm);
}
.group-card__row--advancing {
  border-left-color: var(--pitch-deep);
  background: var(--pitch-soft);
  color: var(--ink);
}
.group-card__row-position {
  font-variant-numeric: tabular-nums;
  color: var(--slate);
  font-size: 12px;
}
.group-card__row-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.group-card__row-name {
  font-family: var(--font-body);
}
.group-card__row-points {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  text-align: right;
}

/* ----- /groups/:letter (show) ------------------------------ */

.group-show {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 880px;
  margin: 0 auto;
}

.group-show__back {
  font-size: 13px;
  color: var(--slate);
  text-decoration: none;
}
.group-show__back:hover { color: var(--ink); }

.group-show__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.group-show__heading {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  font-variation-settings: "SOFT" 100, "opsz" 96;
}

.group-show__standings {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.standings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.standings-table thead th {
  text-align: right;
  padding: var(--space-sm) var(--space-xs);
  background: var(--chalk);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
}
.standings-table thead th.standings-table__col-position,
.standings-table thead th.standings-table__col-country {
  text-align: left;
}

.standing-row td {
  padding: var(--space-sm) var(--space-xs);
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
.standing-row:last-child td { border-bottom: none; }

.standing-row__position {
  font-variant-numeric: tabular-nums;
  color: var(--slate);
  width: 2.5rem;
  text-align: left;
  padding-left: var(--space-sm);
}
.standing-row__country {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--ink);
  font-weight: 500;
}
.standing-row__country-name {
  white-space: nowrap;
}
.standing-row__num,
.standing-row__pts {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink-soft);
}
.standing-row__pts {
  font-weight: 700;
  color: var(--ink);
}

.standing-row--advancing td:first-child {
  border-left: 4px solid var(--pitch-deep);
  padding-left: calc(var(--space-sm) - 4px);
  background: var(--pitch-soft);
}
.standing-row--advancing .standing-row__country,
.standing-row--advancing .standing-row__country-name {
  color: var(--ink);
}

/* ----- Show: matches list --------------------------------- */

.group-show__matches {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.group-show__matches-heading {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  margin: 0;
}
.group-show__date-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.group-show__date-heading {
  font-family: var(--font-display);
  font-size: clamp(14px, 3vw, 16px);
  font-weight: 500;
  color: var(--ink);
  margin: 0;
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border);
}
.group-show__date-matches {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.group-show__empty {
  color: var(--slate);
  font-size: 14px;
}

/* ----- Wider screens --------------------------------------- */

@media (min-width: 481px) {
  .groups-index { padding: var(--space-lg) var(--space-md); }
  .groups-index__grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
  .group-card { padding: var(--space-lg); }
  .standings-table { font-size: 14px; }
}

@media (min-width: 768px) {
  .standings-table thead th,
  .standing-row td {
    padding: var(--space-sm);
  }
}