/* ============================================================
   LIVE SCORES HUB
   ============================================================ */

.hub-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--turf-950);
  border-bottom: var(--border);
}

.hub-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--s4) var(--s5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s4);
  flex-wrap: wrap;
}

.hub-tabs-nav {
  position: sticky;
  top: 60px;
  z-index: 9;
  background: var(--turf-950);
  border-bottom: var(--border);
  display: flex;
  justify-content: center;
  gap: var(--s4);
  padding: var(--s3) var(--s5);
  max-width: 1280px;
  margin: 0 auto;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--line-400);
  padding: var(--s2) var(--s3);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  position: relative;
  transition: color 0.15s ease;
}

.tab-btn:hover {
  color: var(--line-100);
}

.tab-btn.active {
  color: var(--green-400);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -11px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--green-400);
}

.brand { display: flex; align-items: center; gap: var(--s3); }

.brand-mark {
  width: 28px;
  height: 28px;
  background: var(--green-500);
  position: relative;
  flex-shrink: 0;
}
.brand-mark::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 2px solid var(--turf-950);
}

.brand-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  color: var(--line-100);
}
.brand-text strong { color: var(--green-400); }

.hub-meta {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--line-400);
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.dot-sep { opacity: 0.5; }

#hub-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--s5);
}

.hub-loading,
.hub-empty {
  text-align: center;
  padding: var(--s7) var(--s5);
  color: var(--line-400);
  font-family: var(--font-body);
  border: 1px dashed var(--turf-600);
}

.hub-section + .hub-section { margin-top: var(--s6); }

.hub-section-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--line-400);
  padding-bottom: var(--s2);
  border-bottom: var(--border);
  margin-bottom: var(--s4);
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--s4);
}

.match-card {
  background: var(--turf-900);
  border: var(--border);
  padding: var(--s4);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.match-card:hover,
.match-card:focus-visible {
  border-color: var(--green-500);
  transform: translateY(-2px);
}

.match-card.is-live { border-left: 3px solid var(--red-500); }
.match-card.is-ended { border-left: 3px solid var(--blue-400); opacity: 0.85; }
.match-card.is-scheduled { border-left: 3px solid var(--line-400); }

.match-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--s2);
}

.match-card-name {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--line-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.match-card-teams {
  display: grid;
  grid-template-columns: 1fr auto;
  row-gap: var(--s2);
  align-items: center;
}

.match-card-team {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--line-100);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: var(--s3);
}

.match-card-score {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--green-400);
  text-align: right;
  min-width: 2.2ch;
}

.match-card.is-ended .match-card-score { color: var(--line-100); }

.match-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--s3);
  border-top: var(--border-light);
  border-top-color: var(--turf-700);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--line-400);
}

.match-card-clock {
  font-weight: 700;
  color: var(--line-100);
}

.match-card-venue {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hub-footer {
  text-align: center;
  padding: var(--s5);
  color: var(--line-400);
  font-size: 0.82rem;
  border-top: var(--border);
}

@media (max-width: 560px) {
  .hub-header-inner { padding: var(--s3) var(--s4); }
  #hub-main { padding: var(--s4); }
  .hub-grid { grid-template-columns: 1fr; }
  .brand-text { font-size: 1rem; }
}