/* Terminal styling ported from https://ghostty.org (MIT License).
   Original: Terminal.module.css + design tokens from globals.css. */

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/jetbrains-mono.woff2") format("woff2");
  unicode-range: U+00-FF, U+131, U+152-153, U+2BB-2BC, U+2C6, U+2DA, U+2DC,
    U+304, U+308, U+329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}

:root {
  --brand-color: #3551f3;
  --gray-0: #0f0f11;
  --gray-1: #16161a;
  --gray-3: #4c4c50;
  --gray-5: #959597;
  --gray-6: #c3c3c4;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--gray-0);
}

body {
  color: var(--gray-5);
  font-family: "JetBrains Mono", monospace;
  line-height: 1.3em;
}

::selection {
  background: color-mix(in srgb, var(--brand-color) 60%, transparent);
}

.page {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100dvh;
  padding: 32px 0;
}

.terminal-wrapper {
  display: grid;
  place-content: center;
  margin-bottom: 20px;
  overflow: hidden;
}

/* --- terminal chrome -------------------------------------------------- */

.terminal {
  --code-margin-top: 12px;
  --padding: 7px;
  --color-sunset-orange: #ff605c;
  --color-pastel-orange: #ffbd44;
  --color-malachite: #00ca4e;
  --adw-headerbar-color: #303030;
  --adw-headerbar-shade-color: #0000005c;

  width: calc(
    (var(--columns) * var(--content-character-width)) + (2 * var(--padding)) + 2px
  );
  height: calc(
    (var(--rows) * var(--content-character-height)) + (2 * var(--padding)) +
      var(--control-size) + var(--code-margin-top)
  );
  background: var(--gray-0);
  border: 1px solid var(--gray-3);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
}

.terminal.font-xtiny {
  --title-font-size: 12px;
  --content-font-size: 6px;
  --content-character-width: 3.6px;
  --content-character-height: 9px;
}
.terminal.font-tiny {
  --title-font-size: 14px;
  --content-font-size: 10px;
  --content-character-width: 6px;
  --content-character-height: 13.8px;
}
.terminal.font-small {
  --title-font-size: 14px;
  --content-font-size: 12px;
  --content-character-width: 7.2px;
  --content-character-height: 16.6px;
}
.terminal.font-medium {
  --title-font-size: 16px;
  --content-font-size: 14px;
  --content-character-width: 8.4px;
  --content-character-height: 19.1px;
}
.terminal.font-large {
  --title-font-size: 16px;
  --content-font-size: 16px;
  --content-character-width: 9.6px;
  --content-character-height: 21.5px;
}

.terminal .header {
  padding: var(--padding);
  border-radius: 9px 9px 0 0;
  display: grid;
  grid-template: "start title end" / 1fr 1fr 1fr;
  align-items: center;
  position: relative;
}

.terminal .header .window-controls {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}
.terminal .header .window-controls.start {
  grid-area: start;
  justify-content: start;
}
.terminal .header .window-controls.end {
  grid-area: end;
  justify-content: end;
}
.terminal .header .window-controls li {
  width: var(--control-size);
  height: var(--control-size);
  display: flex;
  justify-content: center;
  align-items: center;
}
.terminal .header .window-controls li.circular-button {
  background: var(--gray-3);
  border-radius: var(--control-size);
}
.terminal .header .window-controls li .icon {
  transform: scale(0.75);
  display: block;
  width: 18px;
  height: 18px;
}
.terminal .header .title {
  grid-area: title;
  text-align: center;
  font-size: var(--title-font-size);
  margin: 0;
}

.terminal .content {
  font-size: var(--content-font-size);
  font-family: "JetBrains Mono", monospace;
  color: var(--gray-6);
  padding: var(--padding);
  padding-top: var(--code-margin-top);
  overflow-y: scroll;
  word-wrap: break-word;
  white-space: normal;
  flex: 1;
}
.terminal .content.disable-scrolling {
  overflow-y: hidden;
}
.terminal .content > div {
  white-space: pre-wrap;
}
.terminal .content > div .b {
  color: var(--brand-color);
}

/* Adwaita (GNOME) chrome for Linux user agents */
.terminal.adwaita {
  --control-size: 18px;
  box-shadow: 0px 2px 1px var(--adw-headerbar-shade-color);
}
.terminal.adwaita .header {
  background: var(--adw-headerbar-color);
  border-bottom: 2px var(--adw-headerbar-shade-color);
}
.terminal.adwaita .header .window-controls {
  gap: 12px;
}
.terminal.adwaita .header .title {
  color: #fff;
  font-weight: 800;
}
.terminal.adwaita .header .icon {
  color: #fff;
}

/* macOS traffic-light chrome otherwise */
.terminal.macos {
  --control-size: 12px;
}
.terminal.macos .header {
  padding: var(--padding) 11px;
}
.terminal.macos .header .window-controls {
  gap: 8px;
}
.terminal.macos .header .window-controls li:first-child {
  background: var(--color-sunset-orange);
}
.terminal.macos .header .window-controls li:nth-child(2) {
  background: var(--color-pastel-orange);
}
.terminal.macos .header .window-controls li:last-child {
  background: var(--color-malachite);
}

/* --- page extras ------------------------------------------------------- */

.tagline {
  text-align: center;
  color: var(--gray-5);
  margin: 0 20px 20px;
  max-width: 700px;
}

.credit {
  text-align: center;
  color: var(--gray-5);
  font-size: 12px;
}
.credit a {
  color: var(--brand-color);
}