/* 基础样式 */
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Mingzat", sans-serif;
}

/* 动画 */
.animate-gradient-x {
  animation: gradient-x 15s ease infinite;
}

@keyframes gradient-x {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* 暗色模式变量 */
:root {
  --background: 0 0% 100%;
  --foreground: 222.2 84% 4.9%;
  --muted: 210 40% 96.1%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --popover: 0 0% 100%;
  --popover-foreground: 222.2 84% 4.9%;
  --card: 0 0% 100%;
  --card-foreground: 222.2 84% 4.9%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --primary: 142 76% 36%;
  --primary-foreground: 355.7 100% 97.3%;
  --secondary: 210 40% 96.1%;
  --secondary-foreground: 222.2 47.4% 11.2%;
  --accent: 142 76% 36%;
  --accent-foreground: 222.2 47.4% 11.2%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  --ring: 142 76% 36%;
  --radius: 0.5rem;
}

.dark {
  --background: 222.2 84% 4.9%;
  --foreground: 210 40% 98%;
  --muted: 217.2 32.6% 17.5%;
  --muted-foreground: 215 20.2% 65.1%;
  --popover: 222.2 84% 4.9%;
  --popover-foreground: 210 40% 98%;
  --card: 222.2 84% 4.9%;
  --card-foreground: 210 40% 98%;
  --border: 217.2 32.6% 17.5%;
  --input: 217.2 32.6% 17.5%;
  --primary: 142 70% 50%;
  --primary-foreground: 222.2 47.4% 11.2%;
  --secondary: 217.2 32.6% 17.5%;
  --secondary-foreground: 210 40% 98%;
  --accent: 142 70% 50%;
  --accent-foreground: 210 40% 98%;
  --destructive: 0 62.8% 30.6%;
  --destructive-foreground: 0 85.7% 97.3%;
  --ring: 142 70% 50%;
}

/* 自定义动画类 */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* 浮动导航样式 */
.floating-nav {
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.floating-nav.visible {
  opacity: 1;
}

.nav-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 9999px;
  margin: 0.75rem 0;
  transition: all 0.3s ease;
  background-color: #9ca3af;
}

.nav-dot.active {
  transform: scale(1.25);
  background-color: #059669;
}

.dark .nav-dot.active {
  background-color: #34d399;
}

.nav-tooltip {
  position: absolute;
  right: 1.5rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  background-color: #065f46;
  color: white;
  font-size: 0.875rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}

.dark .nav-tooltip {
  background-color: #10b981;
  color: #1f2937;
}

.nav-item:hover .nav-tooltip {
  opacity: 1;
}

/* 自定义滚动条样式 */
/* 适用于 Chrome, Safari, Edge */
::-webkit-scrollbar {
  width: 8px; /* 滚动条的宽度 */
}

::-webkit-scrollbar-track {
  background: var(--muted); /* 滚动条背景色 */
}

::-webkit-scrollbar-thumb {
  background: var(--primary); /* 滚动条滑块颜色 */
  border-radius: 4px; /* 滚动条滑块圆角 */
}

::-webkit-scrollbar-thumb:hover {
  background: #047857; /* 滚动条滑块悬停颜色 */
}

/* 适用于 Firefox */
/* 设置滚动条宽度 */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--muted);
}