/* 动画效果样式文件 */

/* 全局动画变量 */
:root {
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.35s ease;
  --transition-bounce: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slide: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 淡入淡出动画 */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* 滑入动画 */
@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInTop {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideInBottom {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* 缩放动画 */
@keyframes scaleIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes scaleOut {
  from {
    transform: scale(1);
    opacity: 1;
  }
  to {
    transform: scale(0.8);
    opacity: 0;
  }
}

/* 弹跳动画 */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

/* 旋转动画 */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* 脉冲动画 */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* 闪烁动画 */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* 通用动画类 */
.fade-in {
  animation: fadeIn var(--transition-normal) forwards;
}

.fade-out {
  animation: fadeOut var(--transition-normal) forwards;
}

.slide-in-left {
  animation: slideInLeft var(--transition-slide) forwards;
}

.slide-in-right {
  animation: slideInRight var(--transition-slide) forwards;
}

.slide-in-top {
  animation: slideInTop var(--transition-slide) forwards;
}

.slide-in-bottom {
  animation: slideInBottom var(--transition-slide) forwards;
}

.scale-in {
  animation: scaleIn var(--transition-bounce) forwards;
}

.scale-out {
  animation: scaleOut var(--transition-bounce) forwards;
}

.bounce {
  animation: bounce var(--transition-bounce) infinite;
}

.pulse {
  animation: pulse var(--transition-slow) infinite;
}

/* 面板切换动画 */
.panel {
  transition: all var(--transition-smooth);
}

.panel.hidden {
  opacity: 0;
  transform: translateX(-20px);
  pointer-events: none;
  position: absolute;
}

.panel.visible {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}

/* 侧边栏动画 */
.sidebar {
  transition: transform var(--transition-slide), opacity var(--transition-normal);
}

.sidebar.collapsed {
  transform: translateX(-100%);
  opacity: 0;
}

/* 主内容区域动画 */
.main-area {
  transition: margin-left var(--transition-slide), transform var(--transition-smooth);
}

.main-area.expanded {
  margin-left: 0;
}

/* 文件树动画增强 */
.file-tree ul {
  transition: max-height 0.3s ease, opacity 0.2s ease;
  overflow: hidden;
  max-height: none; /* 默认不限制高度 */
  opacity: 1;
}

.file-tree ul.collapsed {
  max-height: 0 !important;
  opacity: 0;
}

.file-tree ul.expanded {
  max-height: none !important;
  opacity: 1;
}

.folder-arrow {
  transition: transform 0.2s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.folder-arrow.expanded {
  transform: rotate(90deg);
}

/* 文件项悬停动画 */
.file, .folder-header {
  transition: all var(--transition-fast);
  position: relative;
}

.file::before, .folder-header::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform var(--transition-fast);
}

.file:hover::before, .folder-header:hover::before {
  transform: scaleY(1);
}

/* 标签页动画增强 */
.tab {
  transition: all var(--transition-fast);
  position: relative;
}

.tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

.tab.active::after {
  width: 100%;
}

.tab:hover:not(.active) {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

/* 标签页内容切换动画 */
.tab-content {
  transition: all var(--transition-smooth);
}

.tab-content.hidden {
  opacity: 0;
  transform: translateX(20px);
  pointer-events: none;
  position: absolute;
}

.tab-content.visible {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}

/* 模态框动画 */
.modal-overlay {
  transition: opacity var(--transition-normal);
}

.modal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  transition: all var(--transition-bounce);
}

.modal-overlay.hidden .modal-content {
  transform: scale(0.8) translateY(20px);
  opacity: 0;
}

.modal-overlay.visible .modal-content {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* 右键菜单动画 */
.context-menu {
  transition: all var(--transition-bounce);
  transform-origin: top left;
}

.context-menu.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.context-menu.visible {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

/* 按钮动画增强 */
button {
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

button::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width var(--transition-normal), height var(--transition-normal);
}

button:active::after {
  width: 300px;
  height: 300px;
}

/* 加载动画 */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  animation: shimmer 2s infinite;
}

/* 控制台切换动画 */
.console-container {
  transition: all var(--transition-smooth);
}

.console-container.collapsed {
  height: 0;
  opacity: 0;
  transform: translateY(20px);
}

.console-container.expanded {
  height: auto;
  opacity: 1;
  transform: translateY(0);
}

/* 预览面板动画 */
.preview-panel {
  transition: all var(--transition-smooth);
}

.preview-panel.hidden {
  opacity: 0;
  transform: scale(0.95);
  pointer-events: none;
}

.preview-panel.visible {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

/* 分割线动画 */
.resizer {
  transition: background-color var(--transition-fast);
}

.resizer:hover {
  background-color: var(--accent);
}

.resizer.dragging {
  background-color: var(--accent-strong);
}

/* 面包屑导航动画 */
.breadcrumbs {
  transition: all var(--transition-fast);
}

.breadcrumb-item {
  transition: color var(--transition-fast);
}

.breadcrumb-item:hover {
  color: var(--accent);
}

/* 工具提示动画 */
.tooltip {
  transition: all var(--transition-fast);
  transform-origin: center;
}

.tooltip.hidden {
  opacity: 0;
  transform: scale(0.8);
}

.tooltip.visible {
  opacity: 1;
  transform: scale(1);
}

/* 进度条动画 */
.progress-bar {
  transition: width var(--transition-smooth);
}

/* 开关动画 */
.switch {
  transition: all var(--transition-bounce);
}

.switch-slider {
  transition: transform var(--transition-bounce);
}

/* 复选框动画 */
.checkbox {
  transition: all var(--transition-fast);
}

.checkbox:checked {
  animation: pulse var(--transition-bounce);
}

/* 单选按钮动画 */
.radio-button {
  transition: all var(--transition-fast);
}

.radio-button:checked {
  animation: pulse var(--transition-bounce);
}

/* 输入框焦点动画 */
input[type="text"],
input[type="number"],
textarea,
select {
  transition: all var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(62, 167, 255, 0.2);
}

/* 卡片悬停动画 */
.card {
  transition: all var(--transition-fast);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* 列表项动画 */
.list-item {
  transition: all var(--transition-fast);
}

.list-item:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(4px);
}

/* 通知动画 */
.notification {
  transition: all var(--transition-slide);
}

.notification.show {
  animation: slideInRight var(--transition-slide) forwards;
}

.notification.hide {
  animation: slideOutRight var(--transition-slide) forwards;
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* 页面切换动画 */
.page-transition-enter {
  opacity: 0;
  transform: translateX(20px);
}

.page-transition-enter-active {
  opacity: 1;
  transform: translateX(0);
  transition: all var(--transition-smooth);
}

.page-transition-exit {
  opacity: 1;
  transform: translateX(0);
}

.page-transition-exit-active {
  opacity: 0;
  transform: translateX(-20px);
  transition: all var(--transition-smooth);
}

/* 滚动条样式动画 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
  transition: background var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* 响应式动画 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}