page/src/assets/base.css

/* color palette from <https://github.com/vuejs/theme> */
:root {
  --vt-c-white: #ffffff;
  --vt-c-white-soft: #f8f8f8;
  --vt-c-white-mute: #f2f2f2;

  --vt-c-black: #181818;
  --vt-c-black-soft: #222222;
  --vt-c-black-mute: #282828;

  --vt-c-indigo: #2c3e50;

  --vt-c-divider-light-1: rgba(60, 60, 60, 0.29);
  --vt-c-divider-light-2: rgba(60, 60, 60, 0.12);
  --vt-c-divider-dark-1: rgba(84, 84, 84, 0.65);
  --vt-c-divider-dark-2: rgba(84, 84, 84, 0.48);

  --vt-c-text-light-1: var(--vt-c-indigo);
  --vt-c-text-light-2: rgba(60, 60, 60, 0.66);
  --vt-c-text-dark-1: var(--vt-c-white);
  --vt-c-text-dark-2: rgba(235, 235, 235, 0.64);
}

/* semantic color variables for this project */
:root {
  --color-background: var(--vt-c-white);
  --color-background-soft: var(--vt-c-white-soft);
  --color-background-mute: var(--vt-c-white-mute);

  --color-border: var(--vt-c-divider-light-2);
  --color-border-hover: var(--vt-c-divider-light-1);

  --color-heading: var(--vt-c-text-light-1);
  --color-text: var(--vt-c-text-light-1);

  --section-gap: 160px;
  
  /* 自定义颜色变量 - 浅色模式 */
  --card-background: #ffffff;
  --card-border: #e0e0e0;
  --button-primary: #4f46e5;
  --button-primary-hover: #4338ca;
  --button-secondary: #f3f4f6;
  --button-secondary-hover: #e5e7eb;
  --button-secondary-text: #4b5563;
  --button-text: #ffffff;
  --stats-item-bg: #f8f9fa;
  --log-entry-bg: #f8f9fa;
  --log-entry-border: #e9ecef;
  --toggle-bg: #ccc;
  --toggle-active: #4f46e5;
  
  /* 新增渐变色变量 */
  --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --gradient-secondary: linear-gradient(135deg, #3b82f6 0%, #2dd4bf 100%);
  --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --gradient-info: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  
  /* 新增阴影效果 */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* 新增圆角变量 */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;
  
  /* 新增动画变量 */
  --transition-fast: 150ms;
  --transition-normal: 300ms;
  --transition-slow: 500ms;
}

/* 夜间模式变量 */
.dark-mode {
  --color-background: var(--vt-c-black);
  --color-background-soft: var(--vt-c-black-soft);
  --color-background-mute: var(--vt-c-black-mute);

  --color-border: var(--vt-c-divider-dark-2);
  --color-border-hover: var(--vt-c-divider-dark-1);

  --color-heading: var(--vt-c-text-dark-1);
  --color-text: rgba(255, 255, 255, 0.85);
  
  /* 自定义夜间模式颜色 */
  --card-background: #1a1a1a;
  --card-border: #2a2a2a;
  --button-primary: #8b5cf6;
  --button-primary-hover: #7c3aed;
  --button-secondary: #2a2a2a;
  --button-secondary-hover: #3a3a3a;
  --button-secondary-text: #f1f5f9;
  --button-text: #ffffff;
  --stats-item-bg: #151515;
  --log-entry-bg: #151515;
  --log-entry-border: #2a2a2a;
  --toggle-bg: #3a3a3a;
  --toggle-active: #8b5cf6;
  
  /* 深色模式渐变色 */
  --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
  --gradient-secondary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  --gradient-success: linear-gradient(135deg, #10b981 0%, #047857 100%);
  --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
  --gradient-danger: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  --gradient-info: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
  
  /* 深色模式阴影 */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

/* 保留系统偏好设置的支持 */
@media (prefers-color-scheme: dark) {
  :root:not(.dark-mode):not(.light-mode) {
    --color-background: var(--vt-c-black);
    --color-background-soft: var(--vt-c-black-soft);
    --color-background-mute: var(--vt-c-black-mute);

    --color-border: var(--vt-c-divider-dark-2);
    --color-border-hover: var(--vt-c-divider-dark-1);

    --color-heading: var(--vt-c-text-dark-1);
    --color-text: rgba(255, 255, 255, 0.85);
    
    /* 自定义夜间模式颜色 */
    --card-background: #1a1a1a;
    --card-border: #2a2a2a;
    --button-primary: #8b5cf6;
    --button-primary-hover: #7c3aed;
    --button-secondary: #2a2a2a;
    --button-secondary-hover: #3a3a3a;
    --button-secondary-text: #f1f5f9;
    --button-text: #ffffff;
    --stats-item-bg: #151515;
    --log-entry-bg: #151515;
    --log-entry-border: #2a2a2a;
    --toggle-bg: #3a3a3a;
    --toggle-active: #8b5cf6;
    
    /* 深色模式渐变色 */
    --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
    --gradient-secondary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #047857 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
    --gradient-danger: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
    --gradient-info: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    
    /* 深色模式阴影 */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  font-weight: normal;
}

body {
  min-height: 100vh;
  color: var(--color-text);
  background: var(--color-background);
  transition:
    color 0.5s,
    background-color 0.5s;
  line-height: 1.6;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    'Fira Sans',
    'Droid Sans',
    'Helvetica Neue',
    sans-serif;
  font-size: 15px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}