:root {
  --default-padding: 0 12rem;
  --max-width: 1100px;
  --border-radius: 12px;
  --font-mono: ui-monospace, Menlo, Monaco, "Cascadia Mono", "Segoe UI Mono",
    "Roboto Mono", "Oxygen Mono", "Ubuntu Monospace", "Source Code Pro",
    "Fira Mono", "Droid Sans Mono", "Courier New", monospace;

  --foreground-rgb: 0, 0, 0;
  /*--background-start-rgb: 214, 219, 220;*/
  --background-start-rgb: 255, 255, 255;
  --background-end-rgb: 255, 255, 255;

  --primary-glow: conic-gradient(
    from 180deg at 50% 50%,
    #16abff33 0deg,
    #0885ff33 55deg,
    #54d6ff33 120deg,
    #0071ff33 160deg,
    transparent 360deg
  );
  --secondary-glow: radial-gradient(
    rgba(255, 255, 255, 1),
    rgba(255, 255, 255, 0)
  );

  --tile-start-rgb: 239, 245, 249;
  --tile-end-rgb: 228, 232, 233;
  --tile-border: conic-gradient(
    #00000080,
    #00000040,
    #00000030,
    #00000020,
    #00000010,
    #00000010,
    #00000080
  );

  --callout-rgb: 238, 240, 241;
  --callout-border-rgb: 172, 175, 176;
  --card-rgb: 180, 185, 188;
  --card-border-rgb: 131, 134, 135;
}

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

    --primary-glow: radial-gradient(rgba(1, 65, 255, 0.4), rgba(1, 65, 255, 0));
    --secondary-glow: linear-gradient(
      to bottom right,
      rgba(1, 65, 255, 0),
      rgba(1, 65, 255, 0),
      rgba(1, 65, 255, 0.3)
    );

    --tile-start-rgb: 2, 13, 46;
    --tile-end-rgb: 2, 5, 19;
    --tile-border: conic-gradient(
      #ffffff80,
      #ffffff40,
      #ffffff30,
      #ffffff20,
      #ffffff10,
      #ffffff10,
      #ffffff80
    );

    --callout-rgb: 20, 20, 20;
    --callout-border-rgb: 108, 108, 108;
    --card-rgb: 100, 100, 100;
    --card-border-rgb: 200, 200, 200;
  }
}

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

html,
body {
  max-width: 100vw;
  min-width: 1200px;
  /*overflow-x: hidden;*/
  font-family:
    PingFangSC-Regular,
    Microsoft YaHei,
    Hiragino Sans GB,
    Helvetica,
    serif,
    sans-serif;
}

body {
  font-size: 13px;
  color: rgb(var(--foreground-rgb));
  background: linear-gradient(
      to bottom,
      transparent,
      rgb(var(--background-end-rgb))
    )
    rgb(var(--background-start-rgb));
}

a {
  color: inherit;
  text-decoration: none;
}

@media (prefers-color-scheme: dark) {
  html {
    color-scheme: dark;
  }
}

.flex-center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.flex-start {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
}
.flex-baseline {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: baseline;
}
.flex-end {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
}
.flex-between {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.flex-around {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
}
.text-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.scroll-view::-webkit-scrollbar {
  background-color: transparent;
  -webkit-border-radius: 2em;
  -moz-border-radius: 2em;
  border-radius: 2em;
  width: 7px;
  height: 7px;
}

.scroll-view::-webkit-scrollbar-thumb {
  background: #d9d9d9;
  -webkit-border-radius: 2em;
  -moz-border-radius: 2em;
  border-radius: 2em;
}
