/* カスタムスタイル */

/* コンテナ余白 */
.container-padding {
  @apply px-4 sm:px-6 lg:px-8;
}

.content-max-width {
  @apply max-w-7xl mx-auto;
}

/* レスポンシブコンテナ */
.responsive-container {
  @apply max-w-7xl mx-auto px-4 sm:px-6 lg:px-8;
}

.line-clamp-2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.line-clamp-3 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

/* アニメーション */
.fade-in {
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ボタンホバー効果 */
.btn-primary {
  @apply bg-gradient-to-r from-orange-500 to-orange-600 text-white px-6 py-3 rounded-lg hover:from-orange-600 hover:to-orange-700 transition-all duration-200 shadow-lg hover:shadow-xl font-semibold;
}

.btn-secondary {
  @apply bg-gradient-to-r from-gray-400 to-gray-500 text-white px-6 py-3 rounded-lg hover:from-gray-500 hover:to-gray-600 transition-all duration-200 shadow-md font-medium;
}

/* CTA特化ボタン */
.btn-cta {
  @apply bg-gradient-to-r from-red-500 to-red-600 text-white px-8 py-4 rounded-lg hover:from-red-600 hover:to-red-700 transition-all duration-200 shadow-lg hover:shadow-xl transform hover:scale-[1.02] font-bold text-lg;
}

.btn-cta-secondary {
  @apply bg-gradient-to-r from-blue-500 to-blue-600 text-white px-6 py-3 rounded-lg hover:from-blue-600 hover:to-blue-700 transition-all duration-200 shadow-lg hover:shadow-xl font-semibold;
}

.btn-success {
  @apply bg-gradient-to-r from-green-500 to-green-600 text-white px-6 py-3 rounded-lg hover:from-green-600 hover:to-green-700 transition-all duration-200 shadow-lg hover:shadow-xl font-semibold;
}

/* カードスタイル */
.event-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* イベントカード内のCTA */
.event-card-cta {
  @apply bg-gradient-to-r from-mountain-500 to-mountain-600 text-white px-4 py-2 rounded-lg hover:from-mountain-600 hover:to-mountain-700 transition-all duration-200 shadow-md hover:shadow-lg font-medium;
}

/* ステータスバッジ */
.status-open {
  @apply bg-green-100 text-green-800;
}

.status-closed {
  @apply bg-red-100 text-red-800;
}

.status-full {
  @apply bg-orange-100 text-orange-800;
}

/* 難易度カラー */
.difficulty-easy {
  @apply bg-green-100 text-green-800;
}

.difficulty-moderate {
  @apply bg-yellow-100 text-yellow-800;
}

.difficulty-hard {
  @apply bg-orange-100 text-orange-800;
}

.difficulty-expert {
  @apply bg-red-100 text-red-800;
}

/* アクティビティアイコン */
.activity-icon {
  width: 1.5rem;
  height: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.375rem;
}

/* レスポンシブ調整 */
@media (max-width: 640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* プロフィール画像スタイル */
.avatar {
  object-fit: cover;
  background-color: #f3f4f6;
}

.avatar-sm {
  width: 2rem;
  height: 2rem;
}

.avatar-md {
  width: 3rem;
  height: 3rem;
}

.avatar-lg {
  width: 5rem;
  height: 5rem;
}

/* イベント詳細スタイル */
.event-detail-section {
  @apply bg-white rounded-lg shadow-sm p-6 mb-6;
}

.info-item {
  @apply flex items-center py-2 border-b border-gray-100 last:border-b-0;
}

.info-label {
  @apply text-sm font-medium text-gray-600 w-24 flex-shrink-0;
}

.info-value {
  @apply text-sm text-gray-900 ml-4;
}

/* フォームスタイル */
.form-group {
  @apply mb-4;
}

.form-label {
  @apply block text-sm font-medium text-gray-700 mb-2;
}

.form-input {
  @apply w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-mountain-500 focus:border-mountain-500;
}

.form-textarea {
  @apply w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-mountain-500 focus:border-mountain-500 resize-vertical;
}

.form-select {
  @apply w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-mountain-500 focus:border-mountain-500;
}

/* エラー・成功メッセージ */
.alert {
  @apply p-4 rounded-md mb-4;
}

.alert-success {
  @apply bg-green-50 border border-green-200 text-green-800;
}

.alert-error {
  @apply bg-red-50 border border-red-200 text-red-800;
}

.alert-warning {
  @apply bg-yellow-50 border border-yellow-200 text-yellow-800;
}

.alert-info {
  @apply bg-blue-50 border border-blue-200 text-blue-800;
}

/* ローディング */
.loading {
  @apply inline-block animate-spin rounded-full h-4 w-4 border-b-2 border-mountain-600;
}

/* タブスタイル */
.tab-nav {
  @apply flex border-b border-gray-200;
}

.tab-nav button {
  @apply px-4 py-2 text-sm font-medium text-gray-500 hover:text-gray-700 hover:border-gray-300 border-b-2 border-transparent;
}

.tab-nav button.active {
  @apply text-mountain-600 border-mountain-600;
}

/* ページネーション */
.pagination {
  @apply flex items-center justify-center space-x-2;
}

.pagination button {
  @apply px-3 py-2 text-sm border border-gray-300 rounded-md hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed;
}

.pagination button.active {
  @apply bg-mountain-600 text-white border-mountain-600;
}