@import './design-tokens.css';

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body,
#root {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* 禁用全局文本选择，原生应用风格 | Disable global text selection for native app feel */
  user-select: none;
  -webkit-user-select: none;
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  /* 输入框允许文本选择 | Allow text selection in inputs */
  user-select: text;
  -webkit-user-select: text;
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

::selection {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* 允许特定元素文本选择 | Allow text selection for specific elements */
.selectable,
pre,
code,
.code-preview-content,
.file-preview-content,
.output-log-content,
.json-viewer {
  user-select: text;
  -webkit-user-select: text;
}

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

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

::-webkit-scrollbar-thumb:active {
  background: rgba(255, 255, 255, 0.3);
}

::-webkit-scrollbar-corner {
  background: transparent;
}

.scrollable {
  overflow: auto;
}

.scrollable::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.scrollable::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 5px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.scrollable::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
  background-clip: padding-box;
}

.scrollable::-webkit-scrollbar-corner {
  background: transparent;
}

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

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-fadeIn {
  animation: fadeIn var(--transition-base);
}

.animate-slideDown {
  animation: slideDown var(--transition-base);
}

.animate-slideUp {
  animation: slideUp var(--transition-base);
}

.animate-scaleIn {
  animation: scaleIn var(--transition-base);
}

.animate-spin {
  animation: spin 1s linear infinite;
}