/* blog.css - 博客页与文章页的样式补充（与现有 style.css 搭配） */

.blog-container {
  padding: 2rem 1rem 4rem;
}

/* 文章页样式 */
.post-container {
  padding: 2rem 1rem 4rem;
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* 文章页标题区域居中对齐 */
.post-container article > div:first-child {
  text-align: center;
}

/* 文章页标题居中 */
.post-container h1 {
  text-align: center;
}

.post-content {
  max-width: 100%;
  overflow-x: auto;
  word-wrap: break-word;
  overflow-wrap: break-word;
  text-align: left;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
  hyphens: auto;
  text-align: center;
}

.post-content pre {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.post-content code {
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.post-content table {
  max-width: 100%;
  overflow-x: auto;
  display: block;
  white-space: nowrap;
}

.blog-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.blog-controls {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1rem;
  flex-wrap: wrap;
}

#searchInput {
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  color: var(--text-color);
  min-width: 260px;
}

[data-theme="light"] #searchInput {
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.8);
}

.tag-filters {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.tag {
  background: var(--card-bg);
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
  border: 1px solid transparent;
  color: var(--text-color);
}

[data-theme="light"] .tag {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.tag.active {
  background: var(--hover-card-bg);
  border-color: var(--card-border);
}

[data-theme="light"] .tag.active {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.2);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(260px,1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.post-card {
  padding: 1rem;
  border-radius: 12px;
  background: var(--card-bg);
  box-shadow: var(--glass-shadow);
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--card-border);
}

[data-theme="light"] .post-card {
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 6px 18px rgba(31, 38, 135, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.post-card h3 {
  margin: 0 0 0.5rem 0;
  color: var(--text-color);
}

.post-meta {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}

[data-theme="light"] .post-meta {
  color: rgba(51, 51, 51, 0.7);
}

.post-excerpt {
  flex: 1;
  color: rgba(255,255,255,0.85);
}

[data-theme="light"] .post-excerpt {
  color: rgba(51, 51, 51, 0.8);
}

.post-tags {
  margin-top: 0.75rem;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.post-tags .tag {
  font-size: 0.8rem;
  padding: 0.2rem 0.45rem;
}

.read-more {
  margin-top: 0.6rem;
  display: inline-block;
  color: var(--accent, #7bd389);
  text-decoration: none;
  font-weight: 600;
}
}

/* 添加表单样式 */
#createPostForm {
  padding: 1.5rem;
}

#createPostForm h2 {
  margin-top: 0;
  color: var(--text-color);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  color: var(--text-color);
  font-family: inherit;
  font-size: 1rem;
}

[data-theme="light"] .form-control {
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.8);
}

.form-control:focus {
  outline: none;
  border-color: rgba(123, 211, 137, 0.5);
  box-shadow: 0 0 0 3px rgba(123, 211, 137, 0.2);
}

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

.form-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

#createPostBtn {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

/* 单元格样式 */
.cell {
  margin-bottom: 1rem;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
}

[data-theme="light"] .cell {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.cell-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  background: var(--hover-card-bg);
  border-bottom: 1px solid var(--card-border);
}

[data-theme="light"] .cell-header {
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.cell-type {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-color);
}

.cell-actions {
  display: flex;
  gap: 0.5rem;
}

.cell-actions button {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.2rem;
  border-radius: 4px;
}

.cell-actions button:hover {
  background: var(--card-bg);
}

[data-theme="light"] .cell-actions button:hover {
  background: rgba(0, 0, 0, 0.1);
}

.cell-content {
  padding: 0.5rem;
}

.cell-content textarea {
  width: 100%;
  min-height: 100px;
  border: none;
  background: transparent;
  color: var(--text-color);
  font-family: inherit;
  resize: vertical;
  padding: 0.5rem;
}

.cell-content textarea:focus {
  outline: none;
}

/* 单元格预览区域 */
.cell-preview {
  padding: 0.5rem;
  border: 1px solid var(--card-border);
  border-radius: 4px;
  background: var(--hover-card-bg);
  color: var(--text-color);
  min-height: 100px;
}

[data-theme="light"] .cell-preview {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.cell-preview h1, .cell-preview h2, .cell-preview h3,
.cell-preview h4, .cell-preview h5, .cell-preview h6 {
  margin: 1rem 0 0.5rem;
  color: var(--text-color);
}

.cell-preview p {
  margin: 0.5rem 0;
}

.cell-preview pre {
  margin: 0.5rem 0;
  padding: 0.5rem;
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
  overflow-x: auto;
  color: var(--text-color);
  position: relative;
}

[data-theme="light"] .cell-preview pre {
  background: rgba(0, 0, 0, 0.05);
}

.cell-preview code {
  background: rgba(0,0,0,0.1);
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-family: 'Courier New', monospace;
}

[data-theme="light"] .cell-preview code {
  background: rgba(0, 0, 0, 0.08);
}

.cell-preview ul, .cell-preview ol {
  margin: 0.5rem 0;
  padding-left: 2rem;
}

.cell-preview blockquote {
  margin: 0.5rem 0;
  padding: 0.5rem 1rem;
  border-left: 4px solid var(--accent-color);
  background: rgba(0,0,0,0.1);
  font-style: italic;
}

[data-theme="light"] .cell-preview blockquote {
  background: rgba(0, 0, 0, 0.05);
}

.cell-content pre {
  margin: 0;
  padding: 0.5rem;
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
  overflow-x: auto;
  color: var(--text-color);
}

[data-theme="light"] .cell-content pre {
  background: rgba(0, 0, 0, 0.05);
}

/* Admin functionality - hidden by default */
.admin-button {
  display: none;
}

.admin-mode .admin-button {
  display: inline-block;
}

.admin-mode .admin-button.admin-create {
  display: block;
}

/* Edit form styles */
#editPostForm {
  padding: 1.5rem;
  margin-bottom: 2rem;
}

#editPostForm h2 {
  margin-top: 0;
  color: var(--text-color);
}

/* Card actions layout */
.card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.6rem;
}

/* 单元格操作按钮 */
.cell-actions-main {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.cell-actions-main button {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  background: var(--card-bg);
  color: var(--text-color);
  cursor: pointer;
}

[data-theme="light"] .cell-actions-main button {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.cell-actions-main button:hover {
  background: var(--hover-card-bg);
}

[data-theme="light"] .cell-actions-main button:hover {
  background: rgba(255, 255, 255, 0.9);
}