/* ==========================================================================
   battle.css — Mode Battle entre groupes
   ========================================================================== */

.battle {
  padding: var(--space-md);
  max-width: 600px;
  margin: 0 auto;
}

.battle__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.battle__back {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius);
  transition: color 0.2s;
}

.battle__back:hover {
  color: var(--primary);
}

.battle__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Create Button
   -------------------------------------------------------------------------- */

.battle__create-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-md);
  background: var(--bg-secondary);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  margin-bottom: var(--space-lg);
}

.battle__create-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.battle__create-icon {
  font-size: 1.3rem;
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.battle__section {
  margin-bottom: var(--space-lg);
}

.battle__section-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-sm);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

.battle__card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
}

.battle__card--active {
  border-color: rgba(129, 140, 248, 0.3);
}

.battle__card--closed {
  opacity: 0.75;
}

.battle__card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.battle__card-module {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.battle__card-countdown {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
}

.battle__card-challenge {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: var(--space-md);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   VS Bar
   -------------------------------------------------------------------------- */

.battle__card-vs {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.battle__card-team {
  text-align: center;
  min-width: 50px;
}

.battle__card-team-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.battle__card-team-votes {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
}

.battle__card-team--mine .battle__card-team-label {
  color: var(--primary);
}

.battle__card-team--mine .battle__card-team-votes {
  color: var(--primary);
}

.battle__card-bar {
  flex: 1;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
}

.battle__card-bar-fill--left {
  background: var(--primary);
  transition: width 0.4s ease;
}

.battle__card-bar-fill--right {
  background: var(--text-tertiary);
  opacity: 0.4;
  transition: width 0.4s ease;
}

/* --------------------------------------------------------------------------
   Actions
   -------------------------------------------------------------------------- */

.battle__card-actions {
  display: flex;
  gap: var(--space-sm);
}

.battle__card-actions .btn--sm {
  flex: 1;
  font-size: 0.8rem;
  padding: var(--space-xs) var(--space-sm);
}

/* --------------------------------------------------------------------------
   Score (closed)
   -------------------------------------------------------------------------- */

.battle__card-score {
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  color: var(--text-secondary);
}

.battle__card-result {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.battle__card-result--win {
  color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
}

.battle__card-result--loss {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

.battle__card-result--draw {
  color: var(--text-tertiary);
  background: var(--bg-tertiary);
}

/* --------------------------------------------------------------------------
   Empty State
   -------------------------------------------------------------------------- */

.battle__empty {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  color: var(--text-tertiary);
}

.battle__empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.battle__empty-sub {
  font-size: 0.85rem;
  margin-top: var(--space-xs);
}

/* --------------------------------------------------------------------------
   Home Card
   -------------------------------------------------------------------------- */

.battle__home-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(129, 140, 248, 0.08);
  border: 1px solid rgba(129, 140, 248, 0.25);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s;
  margin-bottom: var(--space-md);
}

.battle__home-card:hover {
  border-color: var(--primary);
}

.battle__home-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.battle__home-info {
  flex: 1;
}

.battle__home-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
}

.battle__home-sub {
  display: block;
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.battle__home-arrow {
  color: var(--text-tertiary);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Loading
   -------------------------------------------------------------------------- */

.battle__loading {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--text-tertiary);
}

/* --------------------------------------------------------------------------
   Reduced Motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .battle__card-bar-fill--left,
  .battle__card-bar-fill--right {
    transition: none;
  }
}