/* 🎨 聊天设置页面样式 */

/* CSS变量定义 */
page {
  --primary-color: #007AFF;
  --primary-light: #5AC8FA;
  --primary-dark: #0051D5;
  --background-color: #F2F2F7;
  --surface-color: #FFFFFF;
  --text-primary: #000000;
  --text-secondary: #8E8E93;
  --text-tertiary: #C7C7CC;
  --border-color: #E5E5EA;
  --shadow-light: 0 1rpx 3rpx rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4rpx 12rpx rgba(0, 0, 0, 0.15);
  --radius-small: 8rpx;
  --radius-medium: 12rpx;
  --radius-large: 20rpx;
}

/* 🌙 深色模式支持 */
@media (prefers-color-scheme: dark) {
  page {
    --primary-color: #0A84FF;
    --primary-light: #64D2FF;
    --primary-dark: #0056CC;
    --background-color: #000000;
    --surface-color: #1C1C1E;
    --text-primary: #FFFFFF;
    --text-secondary: #8E8E93;
    --text-tertiary: #48484A;
    --border-color: #38383A;
    --shadow-light: 0 1rpx 3rpx rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 4rpx 12rpx rgba(0, 0, 0, 0.4);
  }
}

.chat-settings-container {
  height: 100vh;
  background: var(--background-color);
  display: flex;
  flex-direction: column;
}

/* 🎨 自定义导航栏 */
.custom-navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  box-shadow: var(--shadow-medium);
  z-index: 1000;
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32rpx;
}

.navbar-left, .navbar-right {
  width: 80rpx;
  height: 80rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-medium);
  transition: all 0.3s ease;
}

.navbar-left:active {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(0.95);
}

.back-icon {
  font-size: 48rpx;
  color: white;
  font-weight: 300;
}

.navbar-title {
  flex: 1;
  text-align: center;
}

.title-text {
  font-size: 36rpx;
  font-weight: 600;
  color: white;
}

/* 🎨 设置内容 */
.settings-content {
  flex: 1;
  padding: 32rpx;
}

.settings-section {
  margin-bottom: 48rpx;
}

.section-title {
  margin-bottom: 24rpx;
}

.section-title .title-text {
  font-size: 32rpx;
  font-weight: 600;
  color: var(--text-primary);
}

/* 🎨 聊天背景设置 */
.background-options {
  display: flex;
  flex-wrap: wrap;
  gap: 24rpx;
}

.background-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16rpx;
  transition: all 0.3s ease;
}

.background-item:active {
  transform: scale(0.95);
}

.background-item.active .background-preview {
  border: 4rpx solid var(--primary-color);
  box-shadow: 0 0 0 4rpx rgba(0, 122, 255, 0.2);
}

.background-preview {
  width: 160rpx;
  height: 120rpx;
  border-radius: var(--radius-medium);
  border: 2rpx solid var(--border-color);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  overflow: hidden;
}

.default-bg {
  background: linear-gradient(135deg, #F2F2F7 0%, #E5E5EA 100%);
}

.custom-bg {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

.preview-text {
  font-size: 24rpx;
  color: var(--text-secondary);
  font-weight: 500;
}

.custom-icon {
  font-size: 48rpx;
  color: white;
}

.background-name {
  font-size: 26rpx;
  color: var(--text-secondary);
  text-align: center;
}

/* 🎨 字体大小设置 */
.font-size-setting {
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  padding: 32rpx;
  border: 1rpx solid var(--border-color);
}

.font-size-options {
  display: flex;
  gap: 16rpx;
  margin-bottom: 32rpx;
}

.font-size-item {
  flex: 1;
  height: 80rpx;
  border-radius: var(--radius-medium);
  border: 2rpx solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  background: var(--background-color);
}

.font-size-item:active {
  transform: scale(0.95);
}

.font-size-item.active {
  border-color: var(--primary-color);
  background: rgba(0, 122, 255, 0.1);
}

.size-text {
  font-weight: 600;
  color: var(--text-primary);
}

.small-text { font-size: 24rpx; }
.medium-text { font-size: 28rpx; }
.large-text { font-size: 32rpx; }
.xlarge-text { font-size: 36rpx; }

.font-preview {
  padding: 24rpx;
  background: var(--background-color);
  border-radius: var(--radius-small);
  border: 1rpx solid var(--border-color);
}

.preview-message {
  background: var(--primary-color);
  border-radius: var(--radius-medium);
  padding: 20rpx 24rpx;
  max-width: 400rpx;
}

.preview-text {
  color: white;
  line-height: 1.4;
}

.small-font { font-size: 26rpx; }
.medium-font { font-size: 30rpx; }
.large-font { font-size: 34rpx; }
.xlarge-font { font-size: 38rpx; }

/* 🎨 设置项 */
.setting-items {
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  border: 1rpx solid var(--border-color);
  overflow: hidden;
}

.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32rpx;
  border-bottom: 1rpx solid var(--border-color);
  transition: all 0.2s ease;
}

.setting-item:last-child {
  border-bottom: none;
}

.setting-item:active {
  background: var(--background-color);
}

.item-info {
  flex: 1;
  min-width: 0;
}

.item-title {
  font-size: 32rpx;
  font-weight: 500;
  color: var(--text-primary);
  display: block;
  margin-bottom: 8rpx;
}

.item-desc {
  font-size: 26rpx;
  color: var(--text-secondary);
  line-height: 1.4;
}

.setting-switch {
  transform: scale(0.8);
}

.item-arrow {
  font-size: 32rpx;
  color: var(--text-tertiary);
  font-weight: 300;
}

/* 🎨 操作按钮 */
.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 24rpx;
  margin-top: 48rpx;
}

.action-btn {
  height: 96rpx;
  border-radius: var(--radius-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 2rpx solid transparent;
}

.action-btn:active {
  transform: scale(0.98);
}

.action-btn.primary {
  background: var(--primary-color);
  box-shadow: var(--shadow-medium);
}

.action-btn.primary:active {
  background: var(--primary-dark);
}

.action-btn.secondary {
  background: var(--surface-color);
  border-color: var(--border-color);
}

.action-btn.secondary:active {
  background: var(--background-color);
}

.btn-text {
  font-size: 32rpx;
  font-weight: 600;
}

.action-btn.primary .btn-text {
  color: white;
}

.action-btn.secondary .btn-text {
  color: var(--text-primary);
}

/* 🎨 气泡样式选择弹窗 */
.bubble-style-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  width: 90%;
  max-width: 600rpx;
  background: var(--surface-color);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
  animation: scaleIn 0.3s ease-out;
  overflow: hidden;
}

@keyframes scaleIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32rpx;
  border-bottom: 1rpx solid var(--border-color);
}

.modal-title {
  font-size: 36rpx;
  font-weight: 600;
  color: var(--text-primary);
}

.close-btn {
  width: 64rpx;
  height: 64rpx;
  border-radius: 32rpx;
  background: var(--background-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.close-btn:active {
  background: var(--border-color);
  transform: scale(0.9);
}

.close-icon {
  font-size: 28rpx;
  color: var(--text-secondary);
}

.bubble-options {
  padding: 32rpx;
  display: flex;
  flex-wrap: wrap;
  gap: 24rpx;
}

.bubble-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16rpx;
  transition: all 0.3s ease;
}

.bubble-option:active {
  transform: scale(0.95);
}

.bubble-option.active .bubble-preview {
  border: 4rpx solid var(--primary-color);
  box-shadow: 0 0 0 4rpx rgba(0, 122, 255, 0.2);
}

.bubble-preview {
  padding: 16rpx 24rpx;
  border-radius: var(--radius-medium);
  border: 2rpx solid var(--border-color);
  transition: all 0.3s ease;
}

.bubble-preview.classic {
  background: var(--primary-color);
  border-radius: 24rpx 24rpx 24rpx 8rpx;
}

.bubble-preview.modern {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-medium);
}

.bubble-preview.minimal {
  background: var(--surface-color);
  border: 2rpx solid var(--primary-color);
  border-radius: var(--radius-small);
}

.bubble-text {
  font-size: 28rpx;
  color: white;
}

.bubble-preview.minimal .bubble-text {
  color: var(--primary-color);
}

.bubble-name {
  font-size: 26rpx;
  color: var(--text-secondary);
  text-align: center;
}

/* 📱 响应式设计 */
@media screen and (max-width: 375px) {
  .settings-content {
    padding: 24rpx;
  }
  
  .background-preview {
    width: 120rpx;
    height: 90rpx;
  }
  
  .font-size-options {
    gap: 12rpx;
  }
  
  .font-size-item {
    height: 64rpx;
  }
  
  .setting-item {
    padding: 24rpx;
  }
}

@media screen and (min-width: 414px) {
  .settings-content {
    padding: 40rpx;
  }
  
  .background-preview {
    width: 180rpx;
    height: 135rpx;
  }
  
  .font-size-item {
    height: 96rpx;
  }
  
  .setting-item {
    padding: 40rpx;
  }
}