/* ============================================================
   LikeReply 首页样式
   主题: 深色 Glassmorphism 玻璃拟态风格
   ============================================================ */

/* ---------- CSS 变量（设计 Token）---------- */
:root,
[data-theme="dark"] {
  /* 主色调 (Blue + a little bit of green) */
  --primary: #0A84FF;
  /* iOS Blue */
  --primary-light: #64D2FF;
  /* iOS Cyan/Light Blue */
  --primary-dark: #007AFF;
  --accent: #30D158;
  /* iOS Green (a little bit of green) */
  --accent-light: #34C759;

  /* 背景 (iOS 暗色) */
  --bg-color: #000000;
  --bg-gradient: linear-gradient(135deg, #000000 0%, #151c24 100%);

  /* 玻璃效果 (Dark/Glassmorphism) */
  /* iOS 磨砂通常带着高半透明度和环境光 */
  --glass-bg: rgba(44, 44, 46, 0.45);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
  --glass-blur: 24px;
  --glass-saturate: 180%;

  /* 文字 (Dark) */
  --text-primary: #ffffff;
  --text-secondary: rgba(235, 235, 245, 0.6);
  --text-muted: rgba(235, 235, 245, 0.3);

  /* 输入框 & 代码块背景 */
  --input-bg: rgba(120, 120, 128, 0.12);
  --input-bg-focus: rgba(120, 120, 128, 0.15);

  /* 状态色 */
  --success: #34c759;
  /* iOS Green */
  --warning: #ff9f0a;
  /* iOS Orange */
  --danger: #ff453a;
  /* iOS Red */

  /* 间距 */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;

  /* 圆角 (iOS Squircle Approximation) */
  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-full: 9999px;

  /* 过渡 */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-normal: 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-slow: 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);

  /* 背景粒子 */
  --particle-opacity: 0.6;
}

[data-theme="light"] {
  /* 背景 (iOS 亮色底层底色) */
  --bg-color: #f2f2f7;
  --bg-gradient: linear-gradient(135deg, #f2f2f7 0%, #ffffff 100%);

  /* 玻璃效果 (Light/Glassmorphism) */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(0, 0, 0, 0.05);
  --glass-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
  --glass-blur: 24px;
  --glass-saturate: 150%;

  /* 文字 (Light) */
  --text-primary: #000000;
  --text-secondary: rgba(60, 60, 67, 0.6);
  --text-muted: rgba(60, 60, 67, 0.3);

  /* 输入框 & 代码块背景 (Light) */
  --input-bg: #ffffff;
  --input-bg-focus: #ffffff;

  /* 背景粒子 */
  --particle-opacity: 0.15;
}

/* ---------- 全局重置 ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

[v-cloak] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg-gradient);
  background-color: var(--bg-color);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* ---------- 粒子动画背景 ---------- */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  /* 取消强加的渐变色，交由 body 接管底部环境色 */
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0;
  animation: float-particle 12s linear infinite;
  transition: opacity var(--transition-normal);
}

.particle:nth-child(odd) {
  background: var(--accent);
  width: 3px;
  height: 3px;
}

.particle:nth-child(3n) {
  background: var(--accent-light);
  width: 2px;
  height: 2px;
}

@keyframes float-particle {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(1);
  }

  20% {
    opacity: var(--particle-opacity);
  }

  80% {
    opacity: var(--particle-opacity);
  }

  100% {
    opacity: 0;
    transform: translate3d(20px, -120px, 0) scale(1.5);
  }
}

/* ---------- 布局容器 ---------- */
.container {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

/* ---------- 玻璃卡片基础 ---------- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  /* iOS uses larger corners for main cards */
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal), background-color var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 50px rgba(0, 0, 0, 0.15);
  border-color: var(--accent);
}

/* ---------- 全局头部 (品牌与控制) ---------- */
.global-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}

.brand-zone {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.global-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  /* iOS App Icon squircle ratio */
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.global-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

.theme-toggle-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-primary);
  transition: transform var(--transition-fast), background-color var(--transition-normal);
}

.theme-toggle-btn:hover {
  transform: scale(1.05);
}

.icon-svg-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.icon-svg-wrapper svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* ---------- Hero 头部 ---------- */
.hero {
  text-align: center;
  padding: var(--spacing-sm) 0;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text-primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 2px;
}

/* ---------- 状态信息列表面板 ---------- */
.status-panel {
  margin-bottom: var(--spacing-xl);
}

.status-list-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.status-row {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  gap: var(--spacing-md);
  transition: background-color var(--transition-fast);
}

.status-row:hover {
  background-color: var(--glass-border);
}

.card-divider {
  height: 1px;
  background: var(--glass-border);
  margin: 0;
}

.card-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  background: rgba(48, 209, 88, 0.15);
  /* light green background */
  color: var(--accent);
  /* green fill */
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.row-content {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.row-label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 12px;
}

/* 状态指示器 */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1rem;
}

.status-indicator .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.status-indicator.online .dot {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: blink 2s ease-in-out infinite;
}

.status-indicator.offline .dot {
  background: var(--danger);
  box-shadow: 0 0 8px var(--danger);
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

/* 环境徽章 */
.env-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
}

.env-badge.production {
  background: rgba(0, 184, 148, 0.15);
  color: var(--success);
  border: 1px solid rgba(0, 184, 148, 0.3);
}

.env-badge.sandbox {
  background: rgba(253, 203, 110, 0.15);
  color: var(--warning);
  border: 1px solid rgba(253, 203, 110, 0.3);
}

/* API URL */
.api-url {
  font-size: 0.85rem;
  color: var(--accent-light);
  word-break: break-all;
  font-family: 'Courier New', monospace;
  text-align: right;
}

/* 服务时间 */
.server-time {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

/* ---------- 功能区 ---------- */
.section-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  text-align: center;
  color: var(--text-primary);
  font-weight: 600;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.feature-card {
  padding: var(--spacing-md);
  text-align: center;
}

.feature-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto var(--spacing-sm);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
  fill: var(--accent);
}

.feature-card h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ---------- 快速链接 ---------- */
.quick-links {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.link-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: var(--spacing-sm) var(--spacing-lg);
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
}

.link-card svg {
  width: 20px;
  height: 20px;
  fill: var(--accent);
}

.link-card:hover {
  background: rgba(48, 209, 88, 0.1);
  border-color: var(--accent);
}

/* ---------- 页脚 ---------- */
.footer {
  text-align: center;
  padding: 5px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
  .status-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .status-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }
}