@import "tailwindcss";

:root {
  /* 现代科技感主题配色 */
  --ai-primary: #1E2B63;       /* 深蓝色 - 主要背景色 */
  --ai-secondary: #6ADBFF;     /* 天蓝色 - 点缀色调 */
  --ai-accent: #5E72EB;        /* 紫蓝色 - 强调色调 */
  --ai-highlight: #FF9190;     /* 粉红色 - 高亮色调 */
  --ai-surface: #F7F9FF;       /* 淡蓝白色 - 提供清晰视觉空间 */
  --ai-dark: #0A1033;          /* 深蓝色 - 暗色调 */
  --ai-contrast: #FF6A88;      /* 粉红色 - 用于行动点强调 */
  
  /* 基础颜色设置 */
  --background: var(--ai-surface);
  --foreground: #1E2B63;
  --foreground-rgb: 255, 255, 255;
  --background-start-rgb: 10, 16, 51;
  --background-end-rgb: 0, 0, 0;
  --scrollbar-track: rgba(30, 43, 99, 0.1);
  --scrollbar-thumb: rgba(106, 219, 255, 0.3);
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --font-sans: var(--font-geist-sans);
  --font-mono: var(--font-geist-mono);
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: var(--ai-dark);
    --foreground: #E9EFFD;
    --foreground-rgb: 255, 255, 255;
    --background-start-rgb: 0, 0, 0;
    --background-end-rgb: 0, 0, 0;
  }
}

body {
  background: linear-gradient(to bottom, 
    rgb(var(--background-start-rgb)), 
    rgb(var(--background-end-rgb)));
  color: rgb(var(--foreground-rgb));
  font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
  min-height: 100vh;
}

/* 滚动性能优化 */
* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  scroll-behavior: smooth;
}

/* 启用硬件加速 */
.will-change-transform,
.motion-safe\:will-change-transform,
.motion-safe\:hover\:will-change-transform:hover,
canvas {
  will-change: transform, opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* 优化滚动条 */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(106, 219, 255, 0.5);
}

/* 滚动优化类 */
.smooth-scroll {
  overflow-y: scroll;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

/* 防止过度重排和重绘 */
.motion-reduce {
  transition-duration: 0.01ms !important;
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
}

/* 导航栏特效样式 */
.hover\:shadow-glow:hover {
  box-shadow: 0 0 15px rgba(106, 219, 255, 0.5);
}

/* 平滑渐入动画 */
@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.animate-fade-in {
  animation: fade-in 1.5s ease-out forwards;
  animation-delay: 0.5s;
}

/* 页面内容淡入动画 */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.animate-fadeIn {
  animation: fadeIn 0.6s ease-out;
}

/* Logo圆环脉冲动画 */
@keyframes logo-ring-pulse {
  0% {
    opacity: 0.4;
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
  20% {
    opacity: 0.7;
    box-shadow: 0 0 10px rgba(106, 219, 255, 0.3);
  }
  40% {
    opacity: 0.4;
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
  100% {
    opacity: 0.4;
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
}

.animate-logo-pulse {
  animation: logo-ring-pulse 5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* 导航栏粒子动画 */
@keyframes particle-float {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  20% {
    opacity: 0.4;
  }
  80% {
    opacity: 0.4;
  }
  100% {
    transform: translateY(-30px) translateX(20px);
    opacity: 0;
  }
}

.animate-particle {
  animation: particle-float 8s ease-in-out infinite;
}

.animate-particle-delay-1 {
  animation: particle-float 8s ease-in-out 1s infinite;
}

.animate-particle-delay-2 {
  animation: particle-float 10s ease-in-out 2s infinite;
}

.animate-particle-delay-3 {
  animation: particle-float 7s ease-in-out 3s infinite;
}

.animate-particle-delay-4 {
  animation: particle-float 9s ease-in-out 4s infinite;
}

/* AI神经网络连接动画 */
@keyframes neural-pulse {
  0% {
    opacity: 0.2;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    opacity: 0.2;
  }
}

.animate-neural-pulse {
  animation: neural-pulse 3s ease-in-out infinite;
}

.animate-neural-pulse-delay-1 {
  animation: neural-pulse 4s cubic-bezier(0.45, 0.05, 0.55, 0.95) 1s infinite;
}

.animate-neural-pulse-delay-2 {
  animation: neural-pulse-delay-2 3s ease-in-out infinite;
  animation-delay: 1.5s;
}

/* AI数据处理光线效果 */
@keyframes data-scan {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.animate-data-scan {
  animation: data-scan 12s linear infinite;
}

.animate-data-scan-delay {
  animation: data-scan 8s cubic-bezier(0.25, 0.1, 0.25, 1) 4s infinite;
}

/* AI运算节点闪烁 */
@keyframes compute-node {
  0% {
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
  50% {
    box-shadow: 0 0 15px rgba(106, 219, 255, 0.4);
  }
  100% {
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
}

.animate-compute-node {
  animation: compute-node 4s ease-in-out infinite;
}

.animate-compute-node-delay-1 {
  animation: compute-node 3s ease-in-out 1s infinite;
}

.animate-compute-node-delay-2 {
  animation: compute-node 3s ease-in-out 2s infinite;
}

/* 量子计算波动效果 */
@keyframes quantum-wave {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50px);
  }
}

.animate-quantum-wave {
  animation: quantum-wave 10s linear infinite;
}

/* 动态网格线动画 */
@keyframes grid-pulse {
  0%, 100% {
    opacity: 0.05;
    transform: scaleY(1);
  }
  50% {
    opacity: 0.15;
    transform: scaleY(1.05);
  }
}

.animate-grid-pulse {
  animation: grid-pulse 4s ease-in-out infinite;
}

/* 数据闪烁动画 */
@keyframes data-blink {
  0%, 100% {
    opacity: 0;
  }
  50% {
    opacity: 0.9;
  }
}

.animate-data-blink {
  animation: data-blink 3s ease-in-out infinite;
}

.animate-data-blink-slow {
  animation: data-blink-slow 5s ease-in-out infinite;
}

/* AI数据流效果动画 */
@keyframes dataflowY {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(100%);
  }
}

@keyframes dataflowX {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(100%);
  }
}

.animate-dataflowY {
  animation: dataflowY 3s linear infinite;
}

.animate-dataflowX {
  animation: dataflowX 5s linear infinite;
}

/* 按钮倾斜动画 */
@keyframes tilt {
  0%, 100% {
    transform: rotate(0deg);
  }
  25% {
    transform: rotate(1deg);
  }
  75% {
    transform: rotate(-1deg);
  }
}

.animate-tilt {
  animation: tilt 10s ease-in-out infinite;
}

/* AI元素扫描线动画 */
@keyframes scanline {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(100%);
  }
}

.animate-scanline {
  animation: scanline 3s ease-in-out infinite;
}

/* 基础渐变动画 */
@keyframes gradient-flow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.bg-gradient-animate {
  background-size: 200% 200%;
  animation: gradient-flow 8s ease infinite;
}

/* 新增高光效果 */
@keyframes shimmer {
  0% {
    opacity: 0.5;
    transform: translateX(-100%);
  }
  100% {
    opacity: 0;
    transform: translateX(100%);
  }
}

.shimmer-effect::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: shimmer 2s infinite;
}

/* 导航栏动态效果动画 */
@keyframes logo-ring-pulse {
  0% {
    opacity: 0.4;
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
  20% {
    opacity: 0.7;
    box-shadow: 0 0 10px rgba(106, 219, 255, 0.3);
  }
  40% {
    opacity: 0.4;
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
  100% {
    opacity: 0.4;
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
}

@keyframes neural-pulse {
  0% {
    opacity: 0.2;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    opacity: 0.2;
  }
}

@keyframes neural-pulse-delay-2 {
  0% {
    opacity: 0.2;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    opacity: 0.2;
  }
}

@keyframes compute-node {
  0% {
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
  50% {
    box-shadow: 0 0 15px rgba(106, 219, 255, 0.4);
  }
  100% {
    box-shadow: 0 0 0 rgba(106, 219, 255, 0);
  }
}

@keyframes quantum-wave {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50px);
  }
}

@keyframes data-scan {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* 新增科技感动画效果 */
@keyframes data-blink {
  0%, 100% {
    opacity: 0;
  }
  50% {
    opacity: 0.9;
  }
}

@keyframes data-blink-slow {
  0%, 100% {
    opacity: 0;
  }
  50% {
    opacity: 0.7;
  }
}

@keyframes dataflowY {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(100%);
  }
}

@keyframes scanline {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(100%);
  }
}

/* 动画类应用 */
.animate-logo-pulse {
  animation: logo-ring-pulse 5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-neural-pulse {
  animation: neural-pulse 3s ease-in-out infinite;
}

.animate-neural-pulse-delay-2 {
  animation: neural-pulse-delay-2 3s ease-in-out infinite;
  animation-delay: 1.5s;
}

.animate-compute-node {
  animation: compute-node 4s ease-in-out infinite;
}

.animate-quantum-wave {
  animation: quantum-wave 10s linear infinite;
}

.animate-data-scan {
  animation: data-scan 12s linear infinite;
}

.animate-data-blink {
  animation: data-blink 2s ease-in-out infinite;
}

.animate-data-blink-slow {
  animation: data-blink-slow 5s ease-in-out infinite;
}

.animate-dataflowY {
  animation: dataflowY 3s linear infinite;
}

.animate-scanline {
  animation: scanline 3s ease-in-out infinite;
}

.animate-fade-in {
  animation: fade-in 1.5s ease-out forwards;
  animation-delay: 0.5s;
}

/* 悬停效果增强 */
.navbar-hover-glow:hover {
  box-shadow: 0 5px 20px rgba(106, 219, 255, 0.3);
}

/* 标红框圆圈的单一简化动画效果 */
@keyframes circle-pulse {
  0%, 100% {
    opacity: 0.2;
    border-color: rgba(106, 219, 255, 0.4);
  }
  50% {
    opacity: 0.8;
    border-color: rgba(106, 219, 255, 0.8);
  }
}

.animate-circle-pulse {
  animation: circle-pulse 4s ease-in-out infinite;
}

/* 光扫描效果动画 */
@keyframes lightSweep {
  0% {
    transform: translateX(-100%) skewX(-45deg);
    opacity: 0;
  }
  20% {
    opacity: 0.3;
  }
  60% {
    opacity: 0.3;
  }
  100% {
    transform: translateX(100%) skewX(-45deg);
    opacity: 0;
  }
}

/* 技术圆圈效果动画 */
@keyframes tech-circle-pulse {
  0% {
    opacity: 0.3;
    border-color: rgba(106, 219, 255, 0.2);
  }
  50% {
    opacity: 0.6;
    border-color: rgba(106, 219, 255, 0.3);
  }
  100% {
    opacity: 0.3;
    border-color: rgba(106, 219, 255, 0.2);
  }
}

@keyframes tech-circle-rotate {
  0% {
    transform: rotate(0deg);
    background: rgba(19, 28, 65, 0.3);
  }
  50% {
    background: rgba(30, 43, 99, 0.3);
  }
  100% {
    transform: rotate(360deg);
    background: rgba(19, 28, 65, 0.3);
  }
}

@keyframes tech-center-blink {
  0% {
    opacity: 0.2;
    transform: scale(0.8);
  }
  50% {
    opacity: 0.5;
    transform: scale(1);
  }
  100% {
    opacity: 0.2;
    transform: scale(0.8);
  }
}

@keyframes tech-glow-pulse {
  0% {
    opacity: 0.05;
    box-shadow: 0 0 5px 0px rgba(106, 219, 255, 0.05);
  }
  50% {
    opacity: 0.15;
    box-shadow: 0 0 15px 5px rgba(106, 219, 255, 0.15);
  }
  100% {
    opacity: 0.05;
    box-shadow: 0 0 5px 0px rgba(106, 219, 255, 0.05);
  }
}

.animate-tech-circle-pulse {
  animation: tech-circle-pulse 8s infinite ease-in-out;
}

.animate-tech-circle-rotate {
  animation: tech-circle-rotate 30s infinite linear;
}

.animate-tech-center-blink {
  animation: tech-center-blink 5s infinite ease-in-out;
}

.animate-tech-glow-pulse {
  animation: tech-glow-pulse 8s infinite ease-in-out;
}

/* 高亮划过效果 - 用于登录页面按钮 */
@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.animate-shimmer {
  animation: shimmer 2s infinite;
}

/* 登录页面特殊动画 */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes tech-connect {
  0%, 100% {
    opacity: 0.2;
    transform: scaleX(0.7);
  }
  50% {
    opacity: 0.8;
    transform: scaleX(1);
  }
}

.animate-tech-connect {
  animation: tech-connect 8s ease-in-out infinite;
}

/* 输入框聚焦动画 */
@keyframes focus-border {
  0% {
    transform: scaleX(0);
  }
  100% {
    transform: scaleX(1);
  }
}

.animate-focus-border {
  animation: focus-border 0.3s ease-out forwards;
}

/* 量子光线效果动画 - 登录按钮专用 */
@keyframes quantum-scan {
  0% {
    transform: translateX(-100%) skewX(-30deg);
    opacity: 0;
  }
  20% {
    opacity: 0.5;
  }
  50% {
    opacity: 0.7;
  }
  80% {
    opacity: 0.5;
  }
  100% {
    transform: translateX(100%) skewX(-30deg);
    opacity: 0;
  }
}

@keyframes quantum-glow {
  0%, 100% {
    box-shadow: 0 0 5px 2px rgba(106, 219, 255, 0.1);
  }
  50% {
    box-shadow: 0 0 15px 5px rgba(106, 219, 255, 0.3);
  }
}

@keyframes quantum-pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
}

.quantum-button:hover .quantum-scan-line {
  animation: quantum-scan 3s ease-in-out infinite;
}

.quantum-button:hover {
  animation: quantum-glow 4s ease-in-out infinite;
}

.quantum-button:hover .quantum-pulse {
  animation: quantum-pulse 2s ease-in-out infinite;
}

/* 主页闪光按钮效果 */
@keyframes shine {
  100% {
    left: 125%;
  }
}

.animate-shine {
  animation: shine 1.5s ease-in-out;
}