/* ==================== 發布頁面樣式 ==================== */

/* 返回按鈕 */
.back-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  margin-right: 12px;
  border-radius: var(--radius-full);
  transition: background 0.2s;
}

.back-btn:hover {
  background: var(--bg-hover);
}

/* 發布類型標籤 */
.publish-tabs {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  position: sticky;
  top: 53px;
  z-index: 9;
}

.publish-tab {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  transition: all 0.2s;
  cursor: pointer;
}

.publish-tab:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.publish-tab.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

/* 發布表單 */
.publish-form {
  padding: var(--spacing-lg);
  max-width: 800px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--text-primary);
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary-color);
  outline: none;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-hint {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* 表單行 */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

/* 複選框 */
.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-size: 15px;
  color: var(--text-primary);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* 單選按鈕 */
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-size: 15px;
  color: var(--text-primary);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all 0.2s;
}

.form-radio:hover {
  border-color: var(--border-hover);
  background: var(--bg-hover);
}

.form-radio input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.form-radio input[type="radio"]:checked + span {
  color: var(--primary-color);
  font-weight: 600;
}

.form-radio:has(input[type="radio"]:checked) {
  border-color: var(--primary-color);
  background: rgba(29, 155, 240, 0.1);
}

/* 表單按鈕 */
.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  margin-top: var(--spacing-xl);
}

.btn-primary,
.btn-secondary {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
}

/* ==================== 商品選擇器 ==================== */

.symbol-selector-wrapper {
  position: relative;
}

.symbol-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
}

.symbol-display:hover {
  border-color: var(--primary-color);
  background: var(--bg-hover);
}

.symbol-display i {
  color: var(--text-tertiary);
  font-size: 12px;
}

/* 商品搜尋面板 */
.symbol-search-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  min-width: 400px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 999;
  max-height: 500px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.search-icon {
  color: var(--text-tertiary);
  font-size: 14px;
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
}

.search-input::placeholder {
  color: var(--text-tertiary);
}

.btn-close-search {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.btn-close-search:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* 收藏商品 */
.favorite-symbols {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.favorite-symbols-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
}

.favorite-symbol-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.favorite-symbol-item:hover {
  background: var(--bg-hover);
  border-color: var(--primary-color);
}

.favorite-symbol-star {
  color: #fbbf24;
  font-size: 14px;
  flex-shrink: 0;
}

.favorite-symbol-name {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.empty-favorites {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  text-align: center;
  color: var(--text-secondary);
}

.empty-favorites p {
  margin: 0 0 4px 0;
  font-size: 14px;
}

.empty-favorites small {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* 搜尋結果 */
.search-results {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.search-results::-webkit-scrollbar {
  width: 6px;
}

.search-results::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
}

.search-results::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

.search-results::-webkit-scrollbar-thumb:hover {
  background: var(--text-tertiary);
}

.empty-search {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  color: var(--text-tertiary);
  text-align: center;
}

.empty-search i {
  font-size: 36px;
  margin-bottom: 8px;
}

.empty-search p {
  font-size: 13px;
  margin: 0;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg-tertiary);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  margin-bottom: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-result-item:hover {
  background: var(--bg-hover);
  border-color: var(--primary-color);
}

.search-result-star {
  color: var(--text-tertiary);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.search-result-star:hover {
  color: #fbbf24;
  transform: scale(1.2);
}

.search-result-star.favorited {
  color: #fbbf24;
}

.search-result-item .symbol-name {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.search-result-item .symbol-base {
  font-size: 11px;
  color: var(--text-tertiary);
  padding: 2px 8px;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
}

.no-results {
  text-align: center;
  padding: 24px;
  color: var(--text-tertiary);
  font-size: 13px;
}

/* 響應式設計 */
@media (max-width: 768px) {
  .publish-tabs {
    top: 53px;
  }

  .publish-form {
    padding: var(--spacing-md);
  }

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

  .form-group {
    margin-bottom: 16px;
  }

  .form-actions {
    flex-direction: column-reverse;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
    min-height: 52px;
  }

  /* 發布按鈕特別大 */
  .form-actions .btn-primary {
    min-height: 52px;
    font-size: 16px;
  }

  .symbol-search-panel {
    min-width: 100%;
    left: 0;
    right: 0;
  }

  .symbol-display {
    min-height: 48px;
  }

  /* 方向選擇單選按鈕大一點 */
  .form-radio {
    min-height: 48px;
  }

  /* 工具列按鈕全寬 */
  .toolbar-btn {
    min-height: 44px;
    flex: 1;
  }
}

@media (max-width: 480px) {
  .publish-tabs {
    top: 0;
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
  }

  .publish-tab {
    padding: var(--spacing-sm);
    font-size: 13px;
  }

  .publish-form {
    padding: var(--spacing-sm);
  }

  .form-input,
  .form-select,
  .form-textarea {
    font-size: 16px; /* 防止 iOS 自動縮放 */
    padding: 12px var(--spacing-md);
  }

  .symbol-selector-btn {
    min-height: 44px;
    padding: 10px var(--spacing-md);
  }
}

/* ==================== 付費內容工具欄 ==================== */

.content-toolbar {
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.toolbar-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
}

.toolbar-btn:hover {
  background: var(--bg-hover);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.toolbar-btn i {
  font-size: 14px;
}

.toolbar-hint {
  font-size: 12px;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ==================== 付費內容選擇器彈窗 ==================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
}

.modal-container {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

.modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.modal-title i {
  color: var(--primary-color);
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-full);
  transition: all 0.2s;
}

.modal-close-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1;
}

/* 快捷操作 */
.quick-actions {
  margin-bottom: var(--spacing-lg);
}

.quick-action-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.quick-action-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(29, 155, 240, 0.3);
}

/* 搜索框 */
.search-box {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.search-box i {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  font-size: 14px;
}

.search-box input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 40px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-primary);
  transition: border-color 0.2s;
}

.search-box input:focus {
  border-color: var(--primary-color);
  outline: none;
}

/* 付費內容列表 */
.paid-contents-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--spacing-md);
  min-height: 200px;
}

.paid-content-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}

.paid-content-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.paid-content-thumbnail {
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: var(--bg-hover);
}

.paid-content-info {
  padding: var(--spacing-md);
}

.paid-content-type {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}

.paid-content-type.type-video {
  color: #8b5cf6;
}

.paid-content-type.type-image {
  color: #10b981;
}

.paid-content-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.paid-content-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 加載和空狀態 */
.loading-state,
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-tertiary);
}

.loading-state i,
.empty-state i {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
  color: var(--text-tertiary);
}

.empty-state p {
  font-size: 15px;
  margin: var(--spacing-sm) 0;
}

.empty-state small {
  font-size: 13px;
  color: var(--text-tertiary);
}

/* 響應式調整 */
@media (max-width: 768px) {
  .modal-container {
    width: 95%;
    max-height: 90vh;
  }
  
  .paid-contents-list {
    grid-template-columns: 1fr;
  }
  
  .content-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .toolbar-btn {
    width: 100%;
    justify-content: center;
  }
}