:root {
  color-scheme: light;
  --page: #f6f7fb;
  --surface: #ffffff;
  --surface-muted: #f0f2f8;
  --surface-soft: #f8f9fc;
  --border: #e5e8f0;
  --border-strong: #d5d9e5;
  --text: #1d2433;
  --muted: #727b8d;
  --accent: #5268e8;
  --accent-strong: #3f54d0;
  --accent-soft: #ebeeff;
  --mint: #27a879;
  --mint-soft: #e7f8f0;
  --amber: #d98a19;
  --amber-soft: #fff3de;
  --danger: #d9585c;
  --danger-soft: #fff0f1;
  --shadow: 0 16px 40px rgba(35, 45, 82, 0.08);
  --shadow-small: 0 4px 16px rgba(35, 45, 82, 0.07);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --sidebar-width: 248px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--page);
  color: var(--text);
}

body {
  font-size: 14px;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(82, 104, 232, 0.28);
  outline-offset: 2px;
}

a {
  color: inherit;
}

.app-root {
  min-height: 100vh;
}

.icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  vertical-align: -0.18em;
}

.icon-sm {
  width: 15px;
  height: 15px;
}

.icon-lg {
  width: 22px;
  height: 22px;
}

.icon-xl {
  width: 34px;
  height: 34px;
}