/* 手机端创建帖子页面样式优化 */

body {
  background-color: #f8f9fa;
  font-family: Arial, sans-serif;
  padding-bottom: 80px;
}

.mobile-header {
  background-color: #fff;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #e0e0e0;
}

.mobile-header a.back-icon {
  font-size: 1.2rem;
  margin-right: 1rem;
  color: #333;
}

.mobile-header h6 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: bold;
}

.container {
  padding: 1rem 1rem 3rem;
}

/* 上传图标样式 */
.upload-icon-box {
  border: 2px dashed #28a745;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  cursor: pointer;
  border-radius: 8px;
  margin-bottom: 10px;
  transition: background-color 0.3s;
}

.upload-icon-box:hover {
  background-color: #f0f0f0;
}

#preview-box img {
  display: block;
  max-width: 100px;
  border: 1px solid #ddd;
  border-radius: 6px;
  margin-top: 8px;
  cursor: pointer;
  transition: transform 0.2s;
}

#imagePreview:hover {
  transform: scale(1.05);
}

/* 表单控件间距 */
.form-group {
  margin-bottom: 1.2rem;
}

.btn-primary {
  width: 100%;
  font-weight: 600;
  padding: 0.6rem;
  font-size: 1rem;
  border-radius: 6px;
}