/* 果壳产品笔记 - 样式文件 */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background-color: #f5f5f5;
  color: #333;
}

/* 顶部导航栏 */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  font-size: 18px;
  font-weight: 600;
  color: #333;
}

.nav {
  display: flex;
  gap: 24px;
}

.nav-item {
  color: #666;
  text-decoration: none;
  font-size: 14px;
  padding: 8px 0;
  position: relative;
  transition: color 0.2s;
}

.nav-item:hover {
  color: #1890ff;
}

.nav-item.active {
  color: #1890ff;
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #1890ff;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.member-info,
.api-info {
  color: #666;
  font-size: 14px;
}

/* 主内容区 */
.main {
  display: flex;
  gap: 24px;
  padding: 24px;
  max-width: 1440px;
  margin: 0 auto;
  min-height: calc(100vh - 72px);
}

/* 左侧笔记列表 */
.notes-list-section {
  flex: 1;
  background-color: #fff;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.search-input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  font-size: 14px;
  transition: border-color 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: #1890ff;
}

.notes-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 笔记卡片 */
.note-card {
  display: flex;
  gap: 12px;
  padding: 16px;
  background-color: #fafafa;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.note-card:hover {
  background-color: #f0f7ff;
  transform: translateX(4px);
}

.note-preview {
  flex: 0 0 80px;
  height: 80px;
  background-color: #e8e8e8;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.note-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.note-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.note-title {
  font-size: 16px;
  font-weight: 500;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.note-summary {
  font-size: 13px;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.note-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.note-time {
  font-size: 12px;
  color: #999;
  margin-right: auto;
}

.action-btn {
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.action-btn:hover {
  opacity: 1;
}

.action-btn.delete:hover {
  color: #ff4d4f;
}

.list-footer {
  text-align: center;
  padding: 20px;
  color: #999;
  font-size: 13px;
}

/* 悬浮按钮 */
.fab {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1890ff, #096dd9);
  color: #fff;
  font-size: 24px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(24, 144, 255, 0.4);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(24, 144, 255, 0.5);
}

/* 右侧创建区域 */
.create-section {
  flex: 0 0 320px;
  background-color: #fff;
  border-radius: 8px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-self: flex-start;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
}

.create-option {
  display: flex;
  gap: 12px;
  padding: 16px;
  background-color: #fafafa;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.create-option:hover:not(.disabled) {
  background-color: #f0f7ff;
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.create-option.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.option-icon {
  flex: 0 0 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background-color: #fff;
  border-radius: 8px;
}

.option-content h3 {
  font-size: 15px;
  font-weight: 500;
  color: #333;
  margin-bottom: 4px;
}

.option-content p {
  font-size: 13px;
  color: #999;
}

/* 按钮样式 */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, #1890ff, #096dd9);
  color: #fff;
}

.btn-primary:hover {
  box-shadow: 0 2px 8px rgba(24, 144, 255, 0.3);
}

.btn-search {
  background-color: #1890ff;
  color: #fff;
  padding: 10px 24px;
}

.btn-search:hover {
  background-color: #096dd9;
}

/* 加载状态 */
.loading {
  text-align: center;
  padding: 40px;
  color: #999;
}

/* 空状态 */
.empty {
  text-align: center;
  padding: 60px 20px;
  color: #999;
}

.empty-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.empty-text {
  font-size: 14px;
  color: #999;
}