/* 
 * Form Layout CSS for Innolab Enrolment Form
 * 表单布局样式优化
 */

/* 表单卡片容器 */
.form-card {
  max-width: 1000px;
  width: 90%;
  margin: 50px auto;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  background-color: #ffffff;
  padding: 30px;
  transition: all 0.3s ease;
  border: 1px solid rgba(42, 157, 143, 0.1);
  position: relative;
  overflow: hidden;
}

.form-card:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* 表单标题区域 */
.form-header {
  text-align: center;
  margin-bottom: 30px;
}

.form-main-title {
  color: var(--primary-green, #2a9d8f);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
}

.form-subtitle {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-80, #333333);
  margin-bottom: 30px;
}

/* 申请表单布局 */
.application-form {
  width: 100%;
}

/* 表单区块 */
.form-section {
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 30px;
  border: 1px solid rgba(42, 157, 143, 0.12);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
  background-color: #ffffff;
  position: relative;
}

.form-section:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-color: rgba(42, 157, 143, 0.25);
}

/* 表单区块标题 */
.form-section-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(42, 157, 143, 0.1);
  color: var(--primary-green, #2a9d8f);
  position: relative;
}

/* 添加前缀图标样式 */
.form-section-title::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 60px;
  height: 3px;
  background-color: var(--primary-green, #2a9d8f);
  border-radius: 3px;
}

/* 表单行布局 */
.form-row {
  display: flex;
  flex-wrap: wrap;
  margin: -10px;
  margin-bottom: 20px;
}

.form-row:last-child {
  margin-bottom: 0;
}

/* 表单列布局 */
.form-col-12 {
  width: 100%;
  padding: 10px;
}

.form-col-6 {
  width: 50%;
  padding: 10px;
}

.form-col-4 {
  width: 33.333%;
  padding: 10px;
}

.form-col-3 {
  width: 25%;
  padding: 10px;
}

/* 表单导航 */
.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(42, 157, 143, 0.1);
}

/* 条款和协议样式 */
.terms-container {
  max-height: 350px;
  overflow-y: auto;
  border: 1px solid var(--gray-20, #cccccc);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  background-color: var(--gray-5, #f9f9f9);
  font-size: 14px;
  line-height: 1.5;
}

.terms-container h4 {
  color: var(--primary-green, #2a9d8f);
  margin-top: 20px;
  margin-bottom: 10px;
}

.terms-container p {
  margin-bottom: 10px;
}

.terms-container ul, 
.terms-container ol {
  padding-left: 20px;
  margin-bottom: 10px;
}

/* 错误消息容器 */
#error-messages {
  margin-bottom: 20px;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .form-card {
    width: 95%;
    padding: 20px;
    margin: 30px auto;
    border-radius: 12px;
  }
  
  .form-main-title {
    font-size: 20px;
  }
  
  .form-subtitle {
    font-size: 16px;
  }
  
  .form-section {
    padding: 20px;
  }
  
  .form-col-6, 
  .form-col-4, 
  .form-col-3 {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .form-card {
    width: 100%;
    padding: 15px;
    margin: 15px auto;
    border-radius: 10px;
  }
  
  .form-main-title {
    font-size: 18px;
  }
  
  .form-section {
    padding: 15px;
    margin-bottom: 20px;
  }
  
  .form-navigation {
    flex-direction: column;
    gap: 15px;
  }
  
  .form-navigation .btn {
    width: 100%;
  }
}