/* 深色主题反馈页面样式 */
.container {
  width: 100%;
  min-height: 100vh;
  background: linear-gradient(to bottom, #23013a, #000000);
  /* color: #ffffff; */
}

/* 导航栏样式 - 移除固定高度设置，由JS动态控制 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  /* background-color: #1a1a1a; */
  /* border-bottom: 1px solid #333333; */
  z-index: 10;
  box-sizing: content-box; /* 确保padding不会影响总高度计算 */
}

.back-btn {
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon {
  font-size: 20px;
  color: #ffffff;
}

.title {
  flex: 1;
  text-align: center;
  font-size: 34rpx;
  font-weight: 500;
  color: #ffffff;
}

/* 主内容区 - 移除固定padding-top，由JS动态控制 */
.content {
  width: 100%;
  box-sizing: border-box;
}

/* 表单区域 */
.form-section {
  padding: 20px 16px;
  background-color: #1a1a1a;
  margin: 10px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.form-item {
  margin-bottom: 24px;
}

.label {
  display: block;
  margin-bottom: 10px;
  font-size: 15px;
  color: #cccccc;
  font-weight: 500;
}

/* 选择器样式 */
.picker-view {
  width: 100%;
  height: 48px;
  line-height: 48px;
  padding: 0 12px;
  border: 1px solid #444444;
  border-radius: 8px;
  box-sizing: border-box;
  color: #ffffff;
  background-color: #2a2a2a;
}

/* 输入框样式 */
.textarea {
  width: 100%;
  min-height: 150px;
  padding: 12px;
  border: 1px solid #444444;
  border-radius: 8px;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 1.6;
  color: #ffffff;
  background-color: #2a2a2a;
  resize: none;
}

.textarea::placeholder {
  color: #888888;
}

.input {
  width: 100%;
  height: 48px;
  padding: 0 12px;
  border: 1px solid #444444;
  border-radius: 8px;
  box-sizing: border-box;
  font-size: 14px;
  color: #ffffff;
  background-color: #2a2a2a;
}

.input::placeholder {
  color: #888888;
}

/* 提交按钮样式 */
/* 提交按钮容器 */
.submit-container {
  display: flex;
  justify-content: center;
  padding: 0 30rpx;
  margin-top: 60rpx;
}

/* 提交按钮 - 渐变效果更贴近设计图 */
.submit-button {
  width: 100%;
  height: 90rpx;
  border-radius: 45rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32rpx;
  font-weight: 600;
  transition: all 0.3s ease;
}

.submit-text {
  color: #ffffff;
  font-weight: 600;
}

/* 渐变效果 - 更接近设计图的粉蓝渐变 */
.gradient {
  background: linear-gradient(90deg, #FF55C9 0%, #00B8FF 100%);
  background-size: 200% 200%;
  animation: gradientFlow 3s ease infinite;
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* 提交中状态 */
.submitting {
  background-color: #333333;
  color: #999999;
}

/* 触摸效果 */
.submit-button:active:not(.submitting) {
  transform: scale(0.98);
  opacity: 0.9;
}