/* ============================================================
   bracket.css — Tournament bracket visualisation
   ============================================================ */

/* ── Container ────────────────────────────────────────────── */
.tn-bracket {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 40px;
  overflow-x: auto;
  padding: var(--space-4) var(--space-2);
  -webkit-overflow-scrolling: touch;
}

.tn-bracket__loading,
.tn-bracket__error {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  padding: var(--space-6) var(--space-4);
  text-align: center;
}
.tn-bracket__error { color: #c0392b; }

/* ── Round column ─────────────────────────────────────────── */
.tn-bracket__round {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-shrink: 0;
  min-width: 196px;
}
.tn-bracket__round-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin: 0 0 4px;
}

/* ── Match card ───────────────────────────────────────────── */
.tn-match {
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: 10px;
  padding: 11px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 180px;
  position: relative;
  transition: border-color 300ms ease, box-shadow 300ms ease;
}

/* Status-driven border colours */
.tn-match[data-status="ready"] {
  border-color: var(--tn-gold);
  box-shadow: 0 0 14px color-mix(in srgb, var(--tn-gold) 30%, transparent);
  animation: tn-ready-pulse 2.2s ease-in-out infinite;
}
@keyframes tn-ready-pulse {
  0%, 100% { box-shadow: 0 0 8px  color-mix(in srgb, var(--tn-gold) 20%, transparent); }
  50%       { box-shadow: 0 0 20px color-mix(in srgb, var(--tn-gold) 45%, transparent); }
}
.tn-match[data-status="in_progress"] {
  border-color: var(--tn-match-in-progress, #2C7A7A);
}
.tn-match[data-status="completed"] {
  border-color: var(--color-border);
  opacity: 0.92;
}
.tn-match[data-status="walkover"] {
  border-color: var(--color-border);
  opacity: 0.8;
}
.tn-match[data-status="bye"] {
  border-color: var(--color-border);
  opacity: 0.55;
}
.tn-match[data-status="pending"] {
  border-style: dashed;
}

/* ── Player rows ──────────────────────────────────────────── */
.tn-match__player {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  min-height: 24px;
}
.tn-match__player-name {
  font-weight: 500;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 140px;
}
.tn-match__player--winner .tn-match__player-name {
  color: var(--tn-gold);
  font-weight: 700;
}
.tn-match__player--loser .tn-match__player-name {
  opacity: 0.38;
  text-decoration: line-through;
}

/* ── Separator row ───────────────────────────────────────── */
.tn-match__sep {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  text-align: center;
  letter-spacing: 0.04em;
}
.tn-match__bye-label,
.tn-match__walkover-badge {
  font-size: 0.62rem;
  font-weight: 700;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--color-text-muted);
  margin-left: 4px;
  vertical-align: middle;
}

/* ── Actions ──────────────────────────────────────────────── */
.tn-match__actions {
  display: flex;
  justify-content: center;
  margin-top: 4px;
}
.tn-match__play-btn {
  background: var(--tn-gold);
  color: #fff;
  border: none;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 150ms;
  width: 100%;
}
.tn-match__play-btn:hover { background: #b8880f; }
.tn-match__watch-btn {
  display: block;
  text-align: center;
  background: var(--tn-match-in-progress, #2C7A7A);
  color: #fff;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
}
.tn-match__watch-btn:hover { opacity: 0.9; }
.tn-match__ready-label {
  font-size: 0.7rem;
  color: var(--tn-gold);
  font-weight: 600;
  text-align: center;
  width: 100%;
}

/* ── Mobile: stack rounds vertically ─────────────────────── */
@media (max-width: 768px) {
  .tn-bracket {
    flex-direction: column;
    gap: 28px;
    padding: var(--space-3) var(--space-2);
  }
  .tn-bracket__round {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
    min-width: unset;
  }
  .tn-match {
    min-width: 150px;
    flex: 1 1 150px;
  }
  .tn-match__player-name { max-width: 110px; }
}