/**
 * TikTok User Integration CSS
 *
 * 重新整理和优化的样式表
 */

/*--------------------------------------------------------------
# 1. 变量与基础设置
--------------------------------------------------------------*/
:root {
    /* 颜色变量 */
    --tiktok-primary: #fe2c55;
    --tiktok-primary-hover: #e62548;
    --tiktok-text-dark: #333;
    --tiktok-text-medium: #666;
    --tiktok-text-light: #999;
    --tiktok-border-color: #ddd;
    --tiktok-bg-light: #f9f9f9;
    --tiktok-bg-medium: #f5f5f5;
    --tiktok-error-color: #dc3545;
    --tiktok-error-bg: #f8d7da;
    --tiktok-success-color: #28a745;
    --tiktok-success-bg: #d4edda;
    
    /* 阴影变量 */
    --tiktok-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --tiktok-box-shadow-medium: 0 2px 4px rgba(0, 0, 0, 0.15);
    
    /* 圆角变量 */
    --tiktok-border-radius: 8px;
    --tiktok-border-radius-sm: 4px;
    
    /* 间距变量 */
    --tiktok-spacing-xs: 5px;
    --tiktok-spacing-sm: 10px;
    --tiktok-spacing-md: 15px;
    --tiktok-spacing-lg: 20px;
    --tiktok-spacing-xl: 30px;
    
    /* 字体大小变量 */
    --tiktok-font-size-xs: 12px;
    --tiktok-font-size-sm: 13px;
    --tiktok-font-size-base: 14px;
    --tiktok-font-size-lg: 16px;
    --tiktok-font-size-xl: 18px;
    
    /* 输入框和按钮内边距 */
    --tiktok-input-padding: 10px 12px;
    --tiktok-button-padding: 12px 15px;
    
    /* 过渡效果 */
    --tiktok-transition: all 0.3s ease;
}

/* 页面容器样式 */
.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 登录页面特殊容器 */
.login-page-container {
    max-width: 480px;
    margin: 40px auto;
    padding: 0 20px;
}

/* 登录页面标题 */
.login-page-title {
    text-align: center;
    margin-bottom: 30px;
    font-size: 28px;
    color: var(--tiktok-text-dark);
}

/*--------------------------------------------------------------
# 2. 通用容器样式
--------------------------------------------------------------*/
.tiktok-login-form,
.tiktok-register-form,
.tiktok-login-form-container,
.tiktok-register-form-container,
.tiktok-dashboard,
.tiktok-profile,
.tiktok-address-form,
.tiktok-points-summary {
    margin: var(--tiktok-spacing-lg) auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}

.tiktok-dashboard,
.tiktok-profile,
.tiktok-address-form,
.tiktok-points-summary {
    max-width: 800px;
}

.tiktok-login-form,
.tiktok-register-form,
.tiktok-login-form-container,
.tiktok-register-form-container {
    width: 100%;
    max-width: 400px;
    padding: var(--tiktok-spacing-md);
    background: #fff;
    border-radius: var(--tiktok-border-radius);
    box-shadow: var(--tiktok-box-shadow);
    margin: var(--tiktok-spacing-sm) auto;
}

/* 表单输入框容器 */
.tiktok-login-form form,
.tiktok-register-form form,
.tiktok-form {
    display: flex;
    flex-direction: column;
    gap: var(--tiktok-spacing-xs);
    max-width: 360px;
    margin: 0 auto;
}

/*--------------------------------------------------------------
# 3. 表单元素样式
--------------------------------------------------------------*/
/* 表单标题 */
.tiktok-login-form h2,
.tiktok-register-form h2,
.tiktok-login-form-container h2,
.tiktok-register-form-container h2 {
    text-align: center;
    margin-bottom: var(--tiktok-spacing-lg);
    color: var(--tiktok-text-dark);
}

/* 标签样式 */
.tiktok-login-form label,
.tiktok-register-form label,
.tiktok-form label,
.form-field label {
    display: block;
    margin-bottom: var(--tiktok-spacing-xs);
    margin-top: var(--tiktok-spacing-xs);
    font-weight: 500;
    color: var(--tiktok-text-dark);
}

/* 输入框样式 */
.tiktok-login-form input[type="text"],
.tiktok-login-form input[type="password"],
.tiktok-login-form input[type="email"],
.tiktok-login-form input[type="tel"],
.tiktok-register-form input[type="text"],
.tiktok-register-form input[type="password"],
.tiktok-register-form input[type="email"],
.tiktok-register-form input[type="tel"],
.tiktok-form input[type="text"],
.tiktok-form input[type="password"],
.tiktok-form input[type="email"],
.form-field input[type="text"],
.form-field input[type="password"],
.form-field input[type="email"],
.form-field input[type="tel"] {
    width: 100%;
    max-width: 100%;
    padding: var(--tiktok-input-padding);
    border: 1px solid var(--tiktok-border-color);
    border-radius: var(--tiktok-border-radius-sm);
    font-size: var(--tiktok-font-size-lg);
    transition: var(--tiktok-transition);
}

/* 输入框焦点状态 */
.tiktok-login-form input[type="text"]:focus,
.tiktok-login-form input[type="password"]:focus,
.tiktok-login-form input[type="email"]:focus,
.tiktok-login-form input[type="tel"]:focus,
.tiktok-register-form input[type="text"]:focus,
.tiktok-register-form input[type="password"]:focus,
.tiktok-register-form input[type="email"]:focus,
.tiktok-register-form input[type="tel"]:focus,
.tiktok-form input[type="text"]:focus,
.tiktok-form input[type="password"]:focus,
.tiktok-form input[type="email"]:focus,
.form-field input[type="text"]:focus,
.form-field input[type="password"]:focus,
.form-field input[type="email"]:focus,
.form-field input[type="tel"]:focus {
    border-color: var(--tiktok-primary);
    outline: none;
    box-shadow: 0 0 0 1px var(--tiktok-primary);
}

/* 禁用输入框 */
.form-field input:disabled,
.form-field input:read-only {
    background-color: var(--tiktok-bg-light);
    cursor: not-allowed;
    color: var(--tiktok-text-medium);
}

/* 复选框样式 */
.tiktok-login-form input[type="checkbox"],
.tiktok-register-form input[type="checkbox"] {
    margin-right: var(--tiktok-spacing-xs);
}

/* 表单行和字段布局 */
.form-field,
.tiktok-form .form-row {
    margin-bottom: var(--tiktok-spacing-sm);
}

.required {
    color: var(--tiktok-primary);
    margin-left: 3px;
}

/* 字段提示文本 */
.field-note {
    display: block;
    margin-top: var(--tiktok-spacing-xs);
    font-size: var(--tiktok-font-size-sm);
    color: var(--tiktok-text-medium);
}

/*--------------------------------------------------------------
# 4. 按钮样式
--------------------------------------------------------------*/
.tiktok-login-form input[type="submit"],
.tiktok-register-form input[type="submit"],
.submit-button,
.tiktok-button {
    display: block;
    width: 100%;
    padding: var(--tiktok-button-padding);
    background-color: var(--tiktok-primary);
    color: white;
    border: none;
    border-radius: var(--tiktok-border-radius-sm);
    font-size: var(--tiktok-font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--tiktok-transition);
    margin-top: var(--tiktok-spacing-lg);
}

.tiktok-login-form input[type="submit"]:hover,
.tiktok-register-form input[type="submit"]:hover,
.submit-button:hover,
.tiktok-button:hover {
    background-color: var(--tiktok-primary-hover);
}

.form-actions,
.tiktok-form .button-row {
    margin-top: var(--tiktok-spacing-sm);
}

/*--------------------------------------------------------------
# 5. 链接样式
--------------------------------------------------------------*/
.tiktok-login-form a,
.tiktok-register-form a,
.login-link,
.form-footer a,
.points-info a,
.view-all a {
    color: var(--tiktok-primary);
    text-decoration: none;
    transition: var(--tiktok-transition);
}

.tiktok-login-form a:hover,
.tiktok-register-form a:hover,
.login-link:hover,
.form-footer a:hover,
.points-info a:hover,
.view-all a:hover {
    text-decoration: underline;
}

.form-footer {
    margin-top: var(--tiktok-spacing-lg);
    text-align: center;
}

/*--------------------------------------------------------------
# 6. 消息样式
--------------------------------------------------------------*/
/* 基础消息样式 */
.tiktok-message,
.tiktok-login-error,
.tiktok-login-success,
.tiktok-form-error {
    padding: var(--tiktok-spacing-md) var(--tiktok-spacing-lg);
    margin: var(--tiktok-spacing-md) 0 var(--tiktok-spacing-xl);
    border-radius: var(--tiktok-border-radius);
    font-size: var(--tiktok-font-size-base);
    line-height: 1.5;
    position: relative;
    box-shadow: var(--tiktok-box-shadow);
    transition: var(--tiktok-transition);
}

/* 错误消息样式 */
.tiktok-message.error,
.tiktok-login-error,
.tiktok-form-error {
    color: var(--tiktok-error-color);
    background-color: var(--tiktok-error-bg);
    border: 1px solid #f5c6cb;
    padding-left: 45px;
}

.tiktok-message.error::before,
.tiktok-login-error::before,
.tiktok-form-error::before {
    content: "!";
    position: absolute;
    left: var(--tiktok-spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--tiktok-error-color);
    color: white;
    text-align: center;
    line-height: 20px;
    font-weight: bold;
    font-size: var(--tiktok-font-size-base);
}

/* 成功消息样式 */
.tiktok-message.success,
.tiktok-login-success {
    color: var(--tiktok-success-color);
    background-color: var(--tiktok-success-bg);
    border: 1px solid #c3e6cb;
    padding-left: 45px;
}

.tiktok-message.success::before,
.tiktok-login-success::before {
    content: "✓";
    position: absolute;
    left: var(--tiktok-spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--tiktok-success-color);
    color: white;
    text-align: center;
    line-height: 20px;
    font-weight: bold;
    font-size: var(--tiktok-font-size-sm);
}

/* 消息关闭按钮 */
.tiktok-message .close-message,
.tiktok-login-error .close-message,
.tiktok-login-success .close-message,
.tiktok-form-error .close-message {
    position: absolute;
    right: var(--tiktok-spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.1);
    color: inherit;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--tiktok-font-size-base);
    opacity: 0.7;
    transition: var(--tiktok-transition);
}

.tiktok-message .close-message:hover,
.tiktok-login-error .close-message:hover,
.tiktok-login-success .close-message:hover,
.tiktok-form-error .close-message:hover {
    opacity: 1;
    background-color: rgba(0, 0, 0, 0.2);
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .tiktok-message,
    .tiktok-login-error,
    .tiktok-login-success,
    .tiktok-form-error {
        padding: 12px 15px;
        padding-left: 40px;
        font-size: 13px;
        margin: 10px 0 25px;
    }

    .tiktok-message::before,
    .tiktok-login-error::before,
    .tiktok-login-success::before,
    .tiktok-form-error::before {
        left: 12px;
        width: 18px;
        height: 18px;
        line-height: 18px;
        font-size: 11px;
    }
}

/*--------------------------------------------------------------
# 7. 已登录用户显示
--------------------------------------------------------------*/
.tiktok-user-logged-in {
  padding: 15px;
  background-color: var(--tiktok-bg-light);
  border-radius: 4px;
  margin-bottom: 20px;
}

.tiktok-user-logged-in a {
  margin-left: 10px;
  color: var(--tiktok-primary);
  text-decoration: none;
}

.tiktok-user-logged-in a:hover {
  text-decoration: underline;
}

/*--------------------------------------------------------------
# 8. 仪表盘样式
--------------------------------------------------------------*/
.tiktok-dashboard {
  background: #fff;
  border-radius: var(--tiktok-border-radius);
  box-shadow: var(--tiktok-box-shadow);
  overflow: hidden;
}

.dashboard-header {
  background-color: var(--tiktok-primary);
  color: white;
  padding: 15px 20px;
  border-radius: 8px 8px 0 0;
}

.dashboard-header h2 {
  margin: 0;
  font-size: 24px;
  color: white;
}

.welcome-message {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
}

.logout-link {
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 4px;
  transition: all 0.3s;
}

.logout-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* 标签页导航 */
.dashboard-tabs {
  background-color: var(--tiktok-bg-medium);
  border-bottom: 1px solid #e0e0e0;
}

.dashboard-tabs ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
}

.dashboard-tabs li {
  margin: 0;
}

.dashboard-tabs a {
  display: inline-block;
  padding: 15px 20px;
  text-decoration: none;
  color: var(--tiktok-text-dark);
  font-weight: 500;
  transition: all 0.3s;
  white-space: nowrap;
}

.dashboard-tabs li.active a {
  background-color: white;
  border-bottom: 2px solid var(--tiktok-primary);
  color: var(--tiktok-primary);
}

.dashboard-tabs a:hover {
  background-color: rgba(254, 44, 85, 0.05);
}

/* 标签页内容区域 */
.dashboard-content {
  padding: 20px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/*--------------------------------------------------------------
# 9. 积分系统样式
--------------------------------------------------------------*/
.points-tab-content {
  background-color: #fff;
}

.points-balance {
  background-color: var(--tiktok-bg-light);
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 20px;
  text-align: center;
}

.balance-amount {
  font-size: 32px;
  font-weight: 700;
  color: var(--tiktok-primary);
  margin: 10px 0;
}

.points-history {
  margin-top: 20px;
}

.points-history h3 {
  margin-bottom: 15px;
  border-bottom: 1px solid #eee;
  padding-bottom: 5px;
}

.points-history ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.points-history li {
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
}

.log-date {
  flex: 0 0 100px;
  color: var(--tiktok-text-medium);
  font-size: 14px;
}

.log-entry {
  flex: 1;
  padding: 0 10px;
}

.log-amount {
  flex: 0 0 80px;
  text-align: right;
  font-weight: 600;
  color: var(--tiktok-primary);
}

.view-all {
  margin-top: 15px;
  text-align: center;
}

.points-info {
  margin-top: 20px;
  padding: 10px;
  background-color: var(--tiktok-bg-light);
  border-radius: 4px;
  font-size: 14px;
}

/*--------------------------------------------------------------
# 10. 用户菜单样式
--------------------------------------------------------------*/
.tiktok-user-menu {
  position: relative;
}

.tiktok-user-name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tiktok-user-submenu {
  min-width: 160px;
}

.tiktok-register-menu a {
  color: var(--tiktok-primary);
}

/*--------------------------------------------------------------
# 11. 响应式样式
--------------------------------------------------------------*/
/* 小屏幕设备（手机以上） */
@media (min-width: 576px) {
    .tiktok-login-form,
    .tiktok-register-form,
    .tiktok-login-form-container,
    .tiktok-register-form-container {
        width: 100%;
        max-width: 400px;
        padding: 20px;
        margin: 20px auto;
        box-sizing: border-box;
    }
}

/* 中等屏幕设备（平板） */
@media (min-width: 768px) {
    .tiktok-login-form,
    .tiktok-register-form,
    .tiktok-login-form-container,
    .tiktok-register-form-container {
        width: 100%;
        max-width: 400px;
    }
}

/* 大屏幕设备（桌面） */
@media (min-width: 992px) {
    .tiktok-login-form,
    .tiktok-register-form,
    .tiktok-login-form-container,
    .tiktok-register-form-container {
        width: 100%;
        max-width: 400px;
        padding: 30px;
    }
}

/* 超大屏幕设备 */
@media (min-width: 1400px) {
    .tiktok-login-form,
    .tiktok-register-form,
    .tiktok-login-form-container,
    .tiktok-register-form-container {
        width: 100%;
        max-width: 400px;
        padding: 40px;
    }
}

/* 移动设备特定样式 */
@media (max-width: 575px) {
  .tiktok-login-form,
  .tiktok-register-form,
  .tiktok-login-form-container,
  .tiktok-register-form-container {
    width: 100%;
    max-width: 100%;
    padding: 15px;
    margin: 10px 0;
    border-radius: 0;
  }
  
  .dashboard-tabs ul {
    flex-wrap: wrap;
  }
  
  .dashboard-tabs li {
    flex: 1 1 50%;
    text-align: center;
  }
  
  .form-field input[type="text"],
  .form-field input[type="password"],
  .form-field input[type="email"],
  .form-field input[type="tel"] {
    font-size: 16px; /* 提高移动端输入字体大小，避免自动缩放 */
  }
  
  .log-date {
    flex: 0 0 80px;
    font-size: 12px;
  }
  
  .tiktok-user-menu > a {
    padding: 10px 15px;
  }
  
  .tiktok-user-submenu {
    width: 100%;
  }
}

/* 通用弹窗样式 */
#tiktok-user-dialog-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: none;
}

.tiktok-user-dialog {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-width: 90%;
    width: 400px;
}

.tiktok-user-dialog-content {
    padding: 20px;
    text-align: center;
}

.tiktok-user-dialog-title {
    margin: 0 0 15px;
    font-size: 18px;
    font-weight: bold;
}

.tiktok-user-dialog-content p {
    margin: 0 0 20px;
    font-size: 16px;
    line-height: 1.5;
}

.tiktok-user-dialog-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.tiktok-user-dialog-button {
    padding: 8px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.tiktok-user-dialog-ok {
    background-color: #0073aa;
    color: #fff;
}

.tiktok-user-dialog-ok:hover {
    background-color: #005a87;
}

.tiktok-user-dialog-cancel,
.tiktok-user-dialog-close {
    background-color: #f0f0f0;
    color: #333;
}

.tiktok-user-dialog-cancel:hover,
.tiktok-user-dialog-close:hover {
    background-color: #e0e0e0;
}

/* 响应式样式 */
@media screen and (max-width: 480px) {
    .tiktok-user-dialog {
        width: 85%;
    }
    
    .tiktok-user-dialog-content {
        padding: 15px;
    }
    
    .tiktok-user-dialog-button {
        padding: 10px 15px;
        font-size: 16px;
    }
}

/* 登录表单按钮样式 */
.tiktok-login-form .form-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.tiktok-login-form .tiktok-button {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 120px;
    max-width: 180px;
    border: none;
}

.tiktok-login-form .tiktok-button-primary {
    background-color: #fe2c55; /* TikTok主色调 */
    color: white;
}

.tiktok-login-form .tiktok-button-primary:hover {
    background-color: #e62548;
    transform: translateY(-1px);
}

.tiktok-login-form .tiktok-button-secondary {
    background-color: #f8f8f8;
    color: #333;
    border: 1px solid #ddd;
}

.tiktok-login-form .tiktok-button-secondary:hover {
    background-color: #f0f0f0;
    transform: translateY(-1px);
}

/* 移动端适配 */
@media screen and (max-width: 480px) {
    .tiktok-login-form .form-buttons {
        flex-direction: column;
        gap: 0.75rem;
        max-width: 100%;
    }
    
    .tiktok-login-form .tiktok-button {
        width: 100%;
        max-width: none;
        padding: 0.875rem 1.5rem;
    }
}