/* Competition Page Styles */
#competition-full-page {
  min-height: 60vh;
  padding: 32px 40px;
  background-color: #011e3f;
  border-radius: 10px;
}

.competition-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--border);
  flex-wrap: wrap;
  gap: 20px;
}

.competition-page-title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 8px;
  background: var(--accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.competition-page-subtitle {
  color: var(--muted);
  margin: 0;
  font-size: 1rem;
}

.competition-actions {
  display: flex;
  gap: 12px;
}

/* Competition Tabs */
.competition-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border);
  overflow-x: auto;
}

.competition-tab {
  padding: 12px 24px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
  font-weight: 500;
  white-space: nowrap;
  color: var(--muted);
}

.competition-tab:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.competition-tab.active {
  color: var(--accent-solid);
  border-bottom-color: var(--accent-solid);
}

.competition-tab-content {
  display: none;
}

.competition-tab-content.active {
  display: block;
}

/* Competitions Grid */
.competitions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
}

.competition-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.competition-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(159, 124, 255, 0.2);
  border-color: var(--accent-solid);
}

.competition-card.active {
  border-color: #51cf66;
}

.competition-card.completed {
  border-color: var(--muted);
  opacity: 0.8;
}

.competition-status {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.competition-status.active {
  background: rgba(81, 207, 102, 0.2);
  color: #51cf66;
}

.competition-status.pending {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
}

.competition-status.completed {
  background: rgba(150, 150, 150, 0.2);
  color: var(--muted);
}

.competition-card-header {
  margin-bottom: 16px;
}

.competition-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text);
}

.competition-card-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--muted);
}

.competition-card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.competition-card-body {
  margin-bottom: 16px;
}

.competition-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.competition-info-item {
  background: var(--card-secondary);
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.competition-info-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.competition-info-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.competition-participants {
  margin-bottom: 16px;
}

.competition-participants-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.competition-participants-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.competition-participants-count {
  font-size: 0.75rem;
  color: var(--muted);
}

.participants-avatars {
  display: flex;
  gap: -8px;
}

.participant-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  margin-left: -8px;
}

.participant-avatar:first-child {
  margin-left: 0;
}

.competition-card-footer {
  display: flex;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.competition-card-footer .btn,
.competition-card-footer .btn-secondary {
  flex: 1;
  padding: 10px 16px;
  font-size: 0.875rem;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden {
  display: none;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--card);
  border-radius: 16px;
  border: 2px solid var(--border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalSlideIn 0.3s ease;
}

.modal-small {
  max-width: 400px;
}

.modal-large {
  max-width: 800px;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--muted);
  cursor: pointer;
  line-height: 1;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.modal-body {
  padding: 24px;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-help {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 4px 0 0;
}

/* Share Section */
.share-section {
  margin-top: 24px;
  padding: 20px;
  background: var(--card-secondary);
  border-radius: 12px;
  border: 1px solid var(--border);
}

.share-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--text);
}

.share-code-display {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.share-code {
  flex: 1;
  padding: 12px;
  background: var(--card);
  border: 2px solid var(--accent-solid);
  border-radius: 8px;
  font-family: 'SF Mono', monospace;
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 2px;
  color: var(--accent-solid);
}

.copy-code-btn {
  padding: 12px 20px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
}

.copy-code-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(159, 124, 255, 0.4);
}

.share-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px;
}

.share-btn {
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.share-btn:hover {
  transform: translateY(-2px);
}

.share-btn.whatsapp {
  background: #25D366;
  color: white;
}

.share-btn.facebook {
  background: #1877F2;
  color: white;
}

.share-btn.twitter {
  background: #1DA1F2;
  color: white;
}

.share-btn.telegram {
  background: #0088cc;
  color: white;
}

.share-btn.copy-link {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
}

/* Leaderboard in Competition */
.competition-leaderboard {
  margin-top: 24px;
}

.leaderboard-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--text);
}

.leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--card-secondary);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.leaderboard-item.winner {
  background: linear-gradient(135deg, rgba(159, 124, 255, 0.2), rgba(107, 78, 255, 0.1));
  border-color: var(--accent-solid);
}

.leaderboard-rank {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent-solid);
  min-width: 32px;
}

.leaderboard-rank.first {
  color: #FFD700;
}

.leaderboard-rank.second {
  color: #C0C0C0;
}

.leaderboard-rank.third {
  color: #CD7F32;
}

.leaderboard-user {
  flex: 1;
  font-weight: 500;
}

.leaderboard-stats {
  display: flex;
  gap: 16px;
  font-size: 0.875rem;
}

.leaderboard-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.leaderboard-stat-label {
  font-size: 0.7rem;
  color: var(--muted);
}

.leaderboard-stat-value {
  font-weight: 600;
  color: var(--text);
}

/* Responsive */
@media (max-width: 768px) {
  .competition-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .competition-actions {
    width: 100%;
  }

  .competition-actions .btn,
  .competition-actions .btn-secondary {
    flex: 1;
  }

  .competitions-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .share-buttons {
    grid-template-columns: 1fr 1fr;
  }
}