/* 👥 群聊信息页面样式 */

/* CSS变量定义 */
page {
  --primary-color: #007AFF;
  --primary-light: #5AC8FA;
  --primary-dark: #0051D5;
  --success-color: #34C759;
  --danger-color: #FF3B30;
  --warning-color: #FF9500;
  --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;
    --success-color: #30D158;
    --danger-color: #FF453A;
    --warning-color: #FF9F0A;
    --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);
  }
}

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

.back-icon, .more-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;
}

/* 🎨 页面内容 */
.page-content {
  flex: 1;
  padding: 32rpx;
}

/* 🎨 群基本信息 */
.group-basic-info {
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  padding: 32rpx;
  margin-bottom: 32rpx;
  border: 1rpx solid var(--border-color);
  box-shadow: var(--shadow-light);
}

.group-header {
  display: flex;
  align-items: flex-start;
  margin-bottom: 32rpx;
}

.group-avatar-container {
  position: relative;
  margin-right: 32rpx;
}

.group-avatar {
  width: 160rpx;
  height: 160rpx;
  border-radius: var(--radius-large);
  border: 2rpx solid var(--border-color);
}

.edit-avatar-btn {
  position: absolute;
  bottom: -8rpx;
  right: -8rpx;
  width: 56rpx;
  height: 56rpx;
  border-radius: 28rpx;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2rpx solid var(--surface-color);
  transition: all 0.3s ease;
}

.edit-avatar-btn:active {
  transform: scale(0.9);
}

.edit-icon {
  font-size: 28rpx;
  color: white;
}

.group-name-section {
  flex: 1;
  min-width: 0;
}

.group-name-container {
  display: flex;
  align-items: center;
  margin-bottom: 16rpx;
  transition: all 0.3s ease;
}

.group-name-container:active {
  opacity: 0.7;
}

.group-name {
  font-size: 40rpx;
  font-weight: 600;
  color: var(--text-primary);
  margin-right: 16rpx;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

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

.group-id, .member-count {
  font-size: 26rpx;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 8rpx;
}

.group-description, .group-announcement {
  margin-top: 24rpx;
  padding-top: 24rpx;
  border-top: 1rpx solid var(--border-color);
}

.desc-header, .announcement-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16rpx;
}

.desc-title, .announcement-title {
  font-size: 28rpx;
  font-weight: 500;
  color: var(--text-primary);
}

.edit-desc-btn, .edit-announcement-btn {
  font-size: 26rpx;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.edit-desc-btn:active, .edit-announcement-btn:active {
  opacity: 0.7;
}

.desc-content, .announcement-content {
  font-size: 28rpx;
  color: var(--text-secondary);
  line-height: 1.5;
  word-break: break-all;
}

.announcement-time {
  font-size: 24rpx;
  color: var(--text-tertiary);
  margin-top: 12rpx;
  display: block;
}

/* 🎨 群成员 */
.group-members-section {
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  padding: 32rpx;
  margin-bottom: 32rpx;
  border: 1rpx solid var(--border-color);
  box-shadow: var(--shadow-light);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24rpx;
}

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

.header-actions {
  display: flex;
  gap: 24rpx;
}

.action-btn {
  font-size: 26rpx;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.action-btn:active {
  opacity: 0.7;
}

.members-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24rpx;
}

.member-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 120rpx;
  transition: all 0.3s ease;
}

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

.invite-item {
  opacity: 0.8;
}

.member-avatar-container {
  position: relative;
  margin-bottom: 12rpx;
}

.member-avatar, .invite-avatar {
  width: 80rpx;
  height: 80rpx;
  border-radius: 40rpx;
  border: 1rpx solid var(--border-color);
}

.invite-avatar {
  background: var(--background-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.invite-icon {
  font-size: 32rpx;
  color: var(--text-secondary);
}

.role-badge {
  position: absolute;
  bottom: -6rpx;
  right: -6rpx;
  padding: 4rpx 8rpx;
  border-radius: 12rpx;
  border: 1rpx solid var(--surface-color);
}

.role-badge.owner {
  background: var(--warning-color);
}

.role-badge.admin {
  background: var(--primary-color);
}

.role-text {
  font-size: 20rpx;
  color: white;
  font-weight: 500;
}

.member-name {
  font-size: 24rpx;
  color: var(--text-primary);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

/* 🎨 群功能 */
.group-functions-section {
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  margin-bottom: 32rpx;
  border: 1rpx solid var(--border-color);
  box-shadow: var(--shadow-light);
  overflow: hidden;
}

.function-items {
  display: flex;
  flex-direction: column;
}

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

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

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

.function-icon {
  width: 64rpx;
  height: 64rpx;
  border-radius: 32rpx;
  background: var(--background-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 24rpx;
  font-size: 32rpx;
}

.function-title {
  flex: 1;
  font-size: 30rpx;
  color: var(--text-primary);
}

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

/* 🎨 群设置 */
.group-settings-section {
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  margin-bottom: 32rpx;
  border: 1rpx solid var(--border-color);
  box-shadow: var(--shadow-light);
  overflow: hidden;
}

.setting-items {
  display: flex;
  flex-direction: column;
}

.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: 30rpx;
  color: var(--text-primary);
}

.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;
}

.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.danger {
  background: var(--danger-color);
  box-shadow: var(--shadow-medium);
}

.action-btn.danger:active {
  background: #E6342A;
}

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

/* 🎨 二维码弹窗 */
.qr-code-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;
}

.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 fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@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);
}

.qr-code-container {
  display: flex;
  justify-content: center;
  padding: 48rpx;
}

.qr-code-canvas {
  border: 1rpx solid var(--border-color);
  border-radius: var(--radius-small);
}

.qr-code-info {
  text-align: center;
  padding: 0 32rpx 32rpx;
}

.qr-info-text {
  font-size: 28rpx;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 12rpx;
}

.qr-group-name {
  font-size: 32rpx;
  font-weight: 600;
  color: var(--text-primary);
}

.qr-code-actions {
  display: flex;
  border-top: 1rpx solid var(--border-color);
}

.qr-action-btn {
  flex: 1;
  height: 96rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1rpx solid var(--border-color);
  transition: all 0.2s ease;
}

.qr-action-btn:last-child {
  border-right: none;
}

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

.action-text {
  font-size: 30rpx;
  color: var(--primary-color);
  font-weight: 500;
}

/* 🎨 编辑弹窗 */
.edit-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;
}

.modal-body {
  padding: 32rpx;
}

.edit-input, .edit-textarea {
  width: 100%;
  padding: 24rpx;
  border: 1rpx solid var(--border-color);
  border-radius: var(--radius-small);
  font-size: 30rpx;
  color: var(--text-primary);
  background: var(--background-color);
  transition: all 0.3s ease;
}

.edit-input:focus, .edit-textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4rpx rgba(0, 122, 255, 0.1);
}

.edit-textarea {
  min-height: 120rpx;
  resize: none;
}

.input-counter {
  display: flex;
  justify-content: flex-end;
  margin-top: 8rpx;
}

.counter-text {
  font-size: 24rpx;
  color: var(--text-tertiary);
}

.modal-actions {
  display: flex;
  border-top: 1rpx solid var(--border-color);
}

.modal-btn {
  flex: 1;
  height: 96rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1rpx solid var(--border-color);
  transition: all 0.2s ease;
}

.modal-btn:last-child {
  border-right: none;
}

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

.modal-btn.cancel .btn-text {
  color: var(--text-secondary);
}

.modal-btn.confirm .btn-text {
  color: var(--text-tertiary);
}

.modal-btn.confirm.active .btn-text {
  color: var(--primary-color);
  font-weight: 600;
}

/* 🎨 加载状态 */
.loading-overlay {
  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;
}

.loading-content {
  background: var(--surface-color);
  border-radius: var(--radius-medium);
  padding: 48rpx;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24rpx;
  box-shadow: var(--shadow-medium);
}

.loading-spinner {
  width: 60rpx;
  height: 60rpx;
  border: 4rpx solid var(--border-color);
  border-top: 4rpx solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-text {
  font-size: 28rpx;
  color: var(--text-primary);
  font-weight: 500;
}

/* 📱 响应式设计 */
@media screen and (max-width: 375px) {
  .page-content {
    padding: 24rpx;
  }
  
  .group-basic-info,
  .group-members-section,
  .group-functions-section,
  .group-settings-section {
    padding: 24rpx;
    margin-bottom: 24rpx;
  }
  
  .group-avatar {
    width: 120rpx;
    height: 120rpx;
  }
  
  .member-avatar, .invite-avatar {
    width: 64rpx;
    height: 64rpx;
    border-radius: 32rpx;
  }
  
  .member-item {
    width: 96rpx;
  }
}

@media screen and (min-width: 414px) {
  .page-content {
    padding: 40rpx;
  }
  
  .group-basic-info,
  .group-members-section,
  .group-functions-section,
  .group-settings-section {
    padding: 40rpx;
    margin-bottom: 40rpx;
  }
  
  .group-avatar {
    width: 180rpx;
    height: 180rpx;
  }
  
  .member-avatar, .invite-avatar {
    width: 96rpx;
    height: 96rpx;
    border-radius: 48rpx;
  }
  
  .member-item {
    width: 140rpx;
  }
}
