/* Styles for the console_landing layout: a page dressed up as a zsh/bash session. */
body.console-landing {
  --c-bg: #010a12;
  --c-window: #03101c;
  --c-titlebar: #072641;
  --c-hair: #132e47;
  --c-text: #bbe1ff;
  --c-muted: #5f84a6;
  --c-user: #6df0c9;
  --c-host: #f9b0d8;
  --c-path: #6f9fe8;
  --c-link: #6df0c9;
  --c-cursor: #bbe1ff;
  --c-font: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--c-font);
}

.console-page {
  box-sizing: border-box;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}
@media (width <= 600px) {
  .console-page {
    padding: 0;
    align-items: stretch;
  }
}

/* window chrome */
.console-window {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 900px;
  height: min(640px, 100dvh - 4rem);
  background: var(--c-window);
  border: 1px solid var(--c-hair);
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(109, 240, 201, 0.04);
  overflow: hidden;
}
@media (width <= 600px) {
  .console-window {
    height: auto;
    min-height: 100dvh;
    border-radius: 0;
    border: 0;
  }
}

.console-titlebar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: var(--c-titlebar);
  border-bottom: 1px solid var(--c-hair);
  font-size: 0.75rem;
  color: var(--c-muted);
  user-select: none;
}

.console-dots {
  display: flex;
  gap: 0.4rem;
  flex: none;
}
.console-dots span {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--c-hair);
}
.console-dots span:nth-child(1) {
  background: #f9b0d8;
}
.console-dots span:nth-child(2) {
  background: #bbe1ff;
}
.console-dots span:nth-child(3) {
  background: #6df0c9;
}

.console-title {
  flex: 1;
  min-width: 0;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* segmented mode toggle */
.console-modes {
  display: flex;
  flex: none;
  border: 1px solid var(--c-hair);
  border-radius: 6px;
  overflow: hidden;
}
.console-modes button {
  font: inherit;
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  background: transparent;
  color: var(--c-muted);
  border: 0;
  cursor: pointer;
}
.console-modes button + button {
  border-left: 1px solid var(--c-hair);
}
.console-modes button:hover {
  color: var(--c-text);
}
.console-modes button[aria-pressed=true] {
  background: var(--c-hair);
  color: var(--c-user);
}
.console-modes button:focus-visible {
  outline: 2px solid var(--c-user);
  outline-offset: -2px;
}

/* modes only make sense with JS */
html:not(.console-js) .console-modes,
html:not(.console-js) .console-hint {
  display: none;
}

/* screen */
.console-screen {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem 1.5rem;
  font-size: 0.9rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
  scrollbar-color: var(--c-hair) transparent;
}
@media (width <= 600px) {
  .console-screen {
    font-size: 0.8rem;
    padding: 0.75rem;
  }
}
.console-screen a {
  color: var(--c-link);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.console-screen a:hover {
  background: var(--c-link);
  color: var(--c-window);
  text-decoration: none;
}
.console-screen p, .console-screen ul, .console-screen ol, .console-screen pre, .console-screen h1, .console-screen h2, .console-screen h3, .console-screen h4 {
  margin: 0;
}
.console-screen h1, .console-screen h2, .console-screen h3, .console-screen h4 {
  font-size: 1em;
  font-weight: 700;
  color: var(--c-host);
}
.console-screen ul, .console-screen ol {
  padding-left: 0;
  list-style: none;
}
.console-screen li::before {
  content: "- ";
  color: var(--c-muted);
}
.console-screen .plain > li::before {
  content: none;
}
.console-screen li > p:first-child {
  display: inline;
}
.console-screen { /* keep markdown-rendered items on the "- " line */ }
.console-screen ul ul,
.console-screen li > div {
  padding-left: 2ch;
}
.console-screen pre {
  font-family: inherit;
  white-space: pre;
  overflow-x: auto;
}
.console-screen pre.wrap {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.console-screen img {
  max-width: 100%;
  height: auto;
}
.console-screen .muted {
  color: var(--c-muted);
}
.console-screen .accent,
.console-screen .fun-em {
  color: var(--c-host);
}
.console-screen .ok {
  color: var(--c-user);
}

.console-motd {
  color: var(--c-muted);
}

.console-block + .console-block,
.console-motd + .console-block {
  margin-top: 0.35rem;
}

.console-line {
  white-space: pre-wrap;
}

.console-prompt .u {
  color: var(--c-user);
  font-weight: 700;
}
.console-prompt .h {
  color: var(--c-host);
  font-weight: 700;
}
.console-prompt .p {
  color: var(--c-path);
  font-weight: 700;
}

.console-typed {
  color: var(--c-text);
}

.console-output {
  padding: 0.1rem 0 0.2rem;
}

/* elements the typing engine has not reached yet */
.console-screen .is-pending {
  display: none;
}

/* block cursor on whichever line is currently active */
.console-line.is-active::after {
  content: "";
  display: inline-block;
  width: 0.6em;
  height: 1.15em;
  margin-left: 1px;
  vertical-align: text-bottom;
  background: var(--c-cursor);
  animation: console-blink 1.05s steps(1) infinite;
}

.console-line.is-typing::after {
  animation: none;
}

@keyframes console-blink {
  50% {
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .console-line.is-active::after {
    animation: none;
  }
}
/* interactive prompt */
.console-line.is-editing {
  position: relative;
  cursor: text;
}

/* the real input is invisible; the line above renders its value */
.console-field {
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  opacity: 0;
  font-size: 16px; /* stops iOS zooming in on focus */
  pointer-events: none;
}

/* hollow caret while the prompt isn't focused, solid + blinking while it is */
.console-caret {
  box-shadow: inset 0 0 0 1px var(--c-cursor);
}

.console-line.has-focus .console-caret {
  background: var(--c-cursor);
  color: var(--c-window);
  box-shadow: none;
  animation: console-caret-blink 1.05s steps(1) infinite;
}

@keyframes console-caret-blink {
  50% {
    background: transparent;
    color: var(--c-text);
  }
}
@media (prefers-reduced-motion: reduce) {
  .console-line.has-focus .console-caret {
    animation: none;
  }
}
.console-ls {
  display: flex;
  flex-wrap: wrap;
  column-gap: 2ch;
}
.console-ls .dir {
  color: var(--c-path);
  font-weight: 700;
}

.console-text,
.console-help > div {
  white-space: pre-wrap;
}

.console-err {
  color: var(--c-host);
}

/* no-JS fallback: show the command from data-cmd above each block */
html:not(.console-js) .console-block[data-cmd]::before {
  content: "$ " attr(data-cmd);
  display: block;
  color: var(--c-user);
}

.console-noscript {
  margin-top: 0.75rem;
}

/* footer hint */
.console-hint {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0.75rem;
  border-top: 1px solid var(--c-hair);
  font-size: 0.7rem;
  color: var(--c-muted);
  user-select: none;
}
.console-hint button {
  font: inherit;
  background: none;
  border: 0;
  padding: 0;
  color: var(--c-muted);
  text-decoration: underline;
  cursor: pointer;
}
.console-hint button:hover {
  color: var(--c-text);
}
.console-hint[hidden] {
  display: none;
}

.console-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}