/* Custom CSS for AgentOrchestra Website */

/* 页面加载动画 */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.8s ease-out, visibility 0.8s ease-out;
}

.loader-content {
  text-align: center;
  color: white;
}

.loader-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(255,255,255,0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  animation: spin 1.2s linear infinite;
  margin: 0 auto 20px;
}

.loader-text {
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 10px;
}

.loader-subtext {
  font-size: 0.9rem;
  opacity: 0.8;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 鼠标跟随效果 */
.mouse-follower {
  position: fixed;
  width: 20px;
  height: 20px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.6) 0%, rgba(59, 130, 246, 0.2) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease;
  mix-blend-mode: screen;
}

.mouse-follower.hover {
  width: 40px;
  height: 40px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.8) 0%, rgba(59, 130, 246, 0.3) 70%);
}

/* 滚动动画增强 */
.scroll-animate {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate.animate {
  opacity: 1;
  transform: translateY(0);
}

.scroll-animate-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate-left.animate {
  opacity: 1;
  transform: translateX(0);
}

.scroll-animate-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate-right.animate {
  opacity: 1;
  transform: translateX(0);
}

/* 3D 卡片效果 */
.card-3d {
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-3d:hover {
  transform: rotateY(10deg) rotateX(5deg) translateZ(20px);
}

/* 渐变文字效果 */
.gradient-text-animated {
  background: linear-gradient(-45deg, #3b82f6, #1d4ed8, #7c3aed, #3b82f6);
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient 3s ease infinite;
}

/* 按钮发光效果 */
.glow-button {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.glow-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.glow-button:hover::before {
  left: 100%;
}

.glow-button:hover {
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
  transform: translateY(-2px);
}

/* 粒子背景 */
.particles-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
}

.particle {
  position: absolute;
  background: rgba(59, 130, 246, 0.1);
  border-radius: 50%;
  animation: float-particle 6s ease-in-out infinite;
}

@keyframes float-particle {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

/* 打字机光标效果 */
.typewriter-cursor {
  border-right: 2px solid #3b82f6;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 50% { border-color: transparent; }
  51%, 100% { border-color: #3b82f6; }
}

/* 悬停缩放效果 */
.hover-scale {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* 波纹效果 */
.ripple {
  position: relative;
  overflow: hidden;
}

.ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
  width: 300px;
  height: 300px;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Animation classes */
.animate-fade-in {
  animation: fadeIn 0.8s ease-out;
}

.animate-slide-up {
  animation: slideUp 0.8s ease-out;
}

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

/* Hover effects */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Responsive design improvements */
@media (max-width: 768px) {
  .text-5xl {
    font-size: 2.5rem;
  }
  
  .text-3xl {
    font-size: 1.875rem;
  }
  
  .py-20 {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
}

/* Loading animation */
.loading-dots {
  display: inline-block;
}

.loading-dots::after {
  content: '';
  animation: dots 1.5s steps(5, end) infinite;
}

@keyframes dots {
  0%, 20% {
    content: '';
  }
  40% {
    content: '.';
  }
  60% {
    content: '..';
  }
  80%, 100% {
    content: '...';
  }
}

/* Card hover effects */
.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Button animations */
.btn-primary {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

/* Navigation active state */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #3b82f6;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Section transitions */
.section-fade {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

/* Image hover effects */
.img-hover {
  transition: transform 0.3s ease, filter 0.3s ease;
}

.img-hover:hover {
  transform: scale(1.02);
  filter: brightness(1.05);
}

/* Typography improvements */
.text-balance {
  text-wrap: balance;
}

/* Focus styles for accessibility */
.focus-visible:focus {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .dark-mode-auto {
    background-color: #1f2937;
    color: #f9fafb;
  }
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}

/* 柱状图动画样式 */
.chart-bar {
  width: 0% !important;
  position: relative;
  overflow: hidden;
}

.chart-bar.animate {
  width: var(--target-width) !important;
}

.chart-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: translateX(-100%);
  animation: shimmer 2s infinite;
}

.chart-value {
  transition: opacity 0.5s ease;
}

.chart-value.show {
  opacity: 1 !important;
}

.chart-row {
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.6s ease;
}

.chart-row.animate {
  opacity: 1;
  transform: translateX(0);
}

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

/* 数字计数动画 */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chart-value.counting {
  animation: countUp 0.5s ease-out;
}