:root {
  --bg: #000;
  --fg: #fff;
  --gutter: 16px;
  --max: 980px;
  --char: 0.6; /* glyph width / font-size for the monospace font */

  /* terminal accent palette (all readable on black) */
  --c-green: #4ade80;
  --c-cyan: #22d3ee;
  --c-yellow: #facc15;
  --c-magenta: #e879f9;
  --c-blue: #60a5fa;
  --c-orange: #fb923c;
  --c-red: #f87171;
  --accent: var(--fg);
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: "JetBrains Mono", "Fira Code", ui-monospace, "Cascadia Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;
  font-size: clamp(13px, 0.6vw + 10px, 16px);
  line-height: 1.55;
  overflow-x: hidden;
}

::selection {
  background: var(--fg);
  color: var(--bg);
}

#nav,
#main,
#footer {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

#main {
  flex: 1;
  padding-top: 1rem;
  padding-bottom: 2rem;
}

h1,
h2,
h3,
p,
dl,
ul {
  margin: 0 0 0.8em;
}

h1,
h2,
h3 {
  font-size: 1em;
  font-weight: 700;
}

a {
  color: var(--fg);
}

a:focus-visible,
button:focus-visible {
  outline: 1px dashed var(--fg);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------- urls (CLI-style highlight) */

.url {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
  font-weight: 700;
}

.url:hover,
.url:focus-visible {
  background: var(--fg);
  color: var(--bg);
  text-decoration: none;
  outline: none;
}

/* ---------------------------------------------------------------- nav */

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5em 1.5em;
  padding: 1rem 0 0.8rem;
  border-bottom: 1px dashed var(--fg);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2em 0.9em;
  align-items: baseline;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a::before {
  content: "[";
}

.nav-links a::after {
  content: "]";
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current="page"] {
  background: var(--fg);
  color: var(--bg);
  outline: none;
}

.lang {
  white-space: nowrap;
}

.lang button {
  font: inherit;
  color: var(--fg);
  background: none;
  border: 0;
  padding: 0 0.2em;
  cursor: pointer;
}

.lang button.active {
  background: var(--fg);
  color: var(--bg);
  font-weight: 700;
}

/* ---------------------------------------------------------------- common blocks */

.prompt {
  font-weight: 700;
}

.cmd {
  margin-top: 1rem;
  overflow-wrap: anywhere;
}

.rule {
  display: flex;
  align-items: center;
  gap: 0.75em;
  margin: 2rem 0 1rem;
  text-transform: uppercase;
}

.rule::before,
.rule::after {
  content: "";
  height: 0;
  border-top: 1px dashed var(--fg);
}

.rule::before {
  width: 1.5em;
}

.rule::after {
  flex: 1;
}

.kv {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.1em 1.2ch;
}

.kv dt::before {
  content: "  ";
  white-space: pre;
}

.kv dd {
  margin: 0;
  min-width: 0;
}

.empty,
.hint,
.loader-skip {
  font-style: italic;
}

.error {
  font-weight: 700;
}

.badge {
  font-weight: 400;
  white-space: nowrap;
}

/* ---------------------------------------------------------------- ascii art */

.ascii-wrap {
  container-type: inline-size;
  width: 100%;
  max-width: 100%;
}

.ascii {
  margin: 0 auto 1rem;
  width: max-content;
  max-width: 100%;
  line-height: 1;
  white-space: pre;
  /* lines have different lengths; keep them left-aligned even inside centered containers */
  text-align: left;
  overflow: hidden;
  /* shrink the glyphs until every column fits the available width */
  font-size: min(var(--ascii-max, 13px), calc(100cqi / (var(--cols) * var(--char))));
  user-select: none;
}

/* ---------------------------------------------------------------- home */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 1.5rem;
}

.ascii.banner {
  --ascii-max: 18px;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.welcome {
  margin-bottom: 1rem;
}

.bio {
  max-width: 62ch;
  margin-top: 0.5rem;
}

.sections {
  max-width: 760px;
  margin: 1.5rem auto 0;
}

.ls {
  list-style: none;
  padding: 0;
}

.ls a {
  display: grid;
  grid-template-columns: max-content 11ch minmax(0, 1fr);
  gap: 0 1.5ch;
  padding: 0.15em 0.5ch;
  text-decoration: none;
}

.ls a:hover,
.ls a:focus-visible {
  background: var(--fg);
  color: var(--bg);
  outline: none;
}

.ls .dir {
  font-weight: 700;
}

@media (max-width: 600px) {
  .ls a {
    grid-template-columns: max-content minmax(0, 1fr);
    padding: 0.4em 0.5ch;
  }
  .ls .perm {
    display: none;
  }
}

/* ---------------------------------------------------------------- entries / cards */

.entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 1.5rem;
  margin-bottom: 1.5rem;
}

.entry:has(.ascii-wrap) {
  grid-template-columns: minmax(0, 18rem) minmax(0, 1fr);
}

.entry h3 {
  margin-bottom: 0.3em;
}

.sub {
  margin-top: 1rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 1.5rem;
}

.card {
  border: 1px dashed var(--fg);
  padding: 0.75rem;
  min-width: 0;
}

.list .card {
  border: 0;
  padding: 0;
  margin-bottom: 1rem;
}

.cards .card .kv {
  grid-template-columns: minmax(0, 1fr);
}

.cards .card .kv dt::before {
  content: none;
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  margin-top: 1rem;
}

@media (max-width: 720px) {
  .entry:has(.ascii-wrap),
  .about {
    grid-template-columns: minmax(0, 1fr);
  }
  .about .ascii-wrap {
    max-width: 18rem;
    margin: 0 auto;
  }
}

/* ---------------------------------------------------------------- footer */

#footer {
  padding-bottom: 1.5rem;
}

#footer::before {
  content: "";
  display: block;
  border-top: 1px dashed var(--fg);
  margin-bottom: 1rem;
}

#footer p {
  margin: 0 0 0.3em;
}

.cursor {
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

/* ---------------------------------------------------------------- loader */

#loader {
  position: fixed;
  inset: 0;
  z-index: 10;
  background: var(--bg);
  padding: 1.5rem var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: opacity 0.15s linear;
}

#loader[hidden] {
  display: none;
}

#loader.leaving {
  opacity: 0;
}

.loader-log {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.loader-log p {
  margin: 0 0 0.25em;
}

.loader-skip {
  text-align: center;
}

body.loading:not(.ready) #main,
body.loading:not(.ready) #footer {
  visibility: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .cursor {
    animation: none;
  }
}

/* ---------------------------------------------------------------- colors */

/* rotating accents for list items */
.c0 { --accent: var(--c-green); }
.c1 { --accent: var(--c-cyan); }
.c2 { --accent: var(--c-yellow); }
.c3 { --accent: var(--c-magenta); }
.c4 { --accent: var(--c-blue); }
.c5 { --accent: var(--c-orange); }

/* one fixed color per section (home list + nav) */
.sec-home { --accent: var(--fg); }
.sec-games { --accent: var(--c-green); }
.sec-software { --accent: var(--c-cyan); }
.sec-books { --accent: var(--c-yellow); }
.sec-about { --accent: var(--c-magenta); }
.sec-media { --accent: var(--c-blue); }

/* status colors */
.st-wip { --accent: var(--c-yellow); }
.st-done { --accent: var(--c-green); }
.st-writing { --accent: var(--c-magenta); }

/* platform colors */
.pf-youtube { --accent: var(--c-red); }
.pf-instagram { --accent: var(--c-magenta); }
.pf-github { --accent: var(--c-blue); }

.rule {
  color: var(--accent);
}

.rule::before,
.rule::after {
  border-color: var(--accent);
}

.badge {
  color: var(--accent);
}

.nav-links a {
  color: var(--accent);
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current="page"] {
  background: var(--accent);
  color: var(--bg);
}

.ls .dir {
  color: var(--accent);
}

.ls a:hover,
.ls a:focus-visible {
  background: var(--accent);
}

.ls a:hover .dir,
.ls a:focus-visible .dir {
  color: var(--bg);
}

.entry {
  border-left: 2px solid var(--accent);
  padding-left: 1ch;
}

.entry .title,
.card .title {
  color: var(--accent);
}

.entry .kv dt,
.card .kv dt {
  color: var(--accent);
}

.entry .url,
.card .url {
  text-decoration-color: var(--accent);
}

.entry .url:hover,
.entry .url:focus-visible,
.card .url:hover,
.card .url:focus-visible {
  background: var(--accent);
}

.card {
  border-color: var(--accent);
}

.list .card {
  border-left: 2px solid var(--accent);
  padding-left: 1ch;
}