/* dev.mmmbuto.com — shared stylesheet (proposal)
 * Served as /assets/site.css?v=<date>. Pages keep only their own extras inline.
 * Green-phosphor terminal on black, monospace, light CRT feel.
 * Every text colour below is >= 4.5:1 on --bg (#0a0e0a).
 */

:root {
  --bg: #0a0e0a;
  --panel: #0d130d;
  --fg: #33ff66;          /* 14.5:1 */
  --fg-dim: #23a047;      /* 5.7:1  (was #1f8a3d, 4.41:1) */
  --fg-bright: #7dff9c;
  --fg-pale: #ccffcc;
  --accent: #ffcc33;      /* 12.9:1 */
  --accent-dim: #b8941f;
  --link: #7dffea;        /* 16.1:1 */
  --link-hover: #ffffff;
  --downloads: #ff9966;   /* 9.3:1  */
  --eol: #b36b44;         /* tag background, dark text on it 4.7:1 */
  --muted: #788578;       /* 5.0:1  */
  --rule: #1a2a1a;
  --rule-strong: #24502f;
  --card: rgba(51, 255, 102, 0.035);
  --glow-fg: rgba(51, 255, 102, 0.28);
  --glow-accent: rgba(255, 204, 51, 0.35);
  --radius: 12px;
  --gutter: 16px;
  --mono: ui-monospace, "JetBrains Mono", "Fira Code", "Cascadia Mono",
          Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-variant-ligatures: none;
}

/* Lighter scanlines: same pattern, about a third of the old strength. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(transparent 0, transparent 2px, rgba(0, 0, 0, 0.18) 3px, transparent 4px) 0 0 / 100% 4px;
  opacity: 0.15;
  z-index: 10;
}

main {
  max-width: 68rem;
  margin: 0 auto;
  padding: 1.5rem var(--gutter) 5rem;
}

/* ---------- links, code ---------- */
a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px dotted var(--fg-dim);
}
a:hover { color: var(--link-hover); border-bottom-color: var(--link-hover); }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
code, .mono { color: var(--fg-bright); }
::selection { background: var(--fg); color: var(--bg); }

/* ---------- CRT window (matches the GitHub profile header) ---------- */
.crt {
  border: 1px solid rgba(51, 255, 102, 0.2);
  border-radius: 10px;
  background: var(--bg);
  padding: 14px 16px 18px;
  box-shadow: 0 0 24px rgba(51, 255, 102, 0.06);
}
.crt .dots { display: flex; gap: 8px; margin-bottom: 14px; }
.crt .dots i { width: 8px; height: 8px; border-radius: 50%; background: #1d3a28; }
.crt .dots i:last-child { background: #00cc66; opacity: 0.6; }

header.banner {
  color: var(--fg);
  text-shadow: 0 0 6px rgba(51, 255, 102, 0.5), 0 0 16px rgba(51, 255, 102, 0.2);
  white-space: pre;
  line-height: 1.1;
  /* fluid: 50 columns always fit, no 9px floor on phones */
  font-size: clamp(8px, 2.65vw, 13px);
  margin: 0 0 1rem;
  overflow: hidden;
}

/* ---------- hero: CRT window + about (side by side on wide screens) ---------- */
.hero { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr); align-items: center; }
.hero h2.prompt { margin-top: 0; }
.tail { display: grid; gap: 0 48px; grid-template-columns: minmax(0, 1fr); }

/* ---------- section nav: chips with 44px targets ---------- */
nav.termnav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  gap: 6px;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
  margin: 1rem calc(-1 * var(--gutter)) 1.5rem;
  padding: 6px var(--gutter);
  background: rgba(10, 14, 10, 0.94);
  backdrop-filter: blur(4px);
  border-bottom: 1px dashed var(--rule);
  font-size: 13px;
  color: var(--fg-dim);
}
nav.termnav::-webkit-scrollbar { display: none; }
nav.termnav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  border-bottom: 1px solid var(--rule);
}
nav.termnav a::before { content: "["; color: var(--fg-dim); }
nav.termnav a::after  { content: "]"; color: var(--fg-dim); }
nav.termnav a:hover { border-color: var(--fg-dim); }

/* ---------- prompts and output ---------- */
.prompt { color: var(--accent); }
.prompt::before { content: "$ "; color: var(--fg-dim); }
h2.prompt {
  font-size: 15px;
  font-weight: normal;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  margin: 2.4rem 0 0.8rem;
  scroll-margin-top: 4.5rem;
}
.out { margin: 0 0 0.4rem; white-space: pre-wrap; max-width: 72ch; }
hr { border: none; border-top: 1px dashed var(--rule); margin: 2.5rem 0; }

/* ---------- cards ("bubbles") ---------- */
.cards { display: grid; gap: 12px; grid-template-columns: minmax(0, 1fr); }
.card {
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  background: var(--card);
  padding: 14px 16px;
}
.card.featured {
  border-color: var(--fg-dim);
  background: rgba(51, 255, 102, 0.05);
  box-shadow: 0 0 18px rgba(51, 255, 102, 0.07);
}
.card .head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  margin-bottom: 6px;
}
.card .glyph { color: var(--fg-dim); }
.card .name { font-size: 16px; }
.card .name a { border-bottom: none; }
.card p { margin: 0; }
.card .nick { color: var(--fg-pale); }

.meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; font-size: 12px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  white-space: nowrap;
}
.stars { color: var(--accent); }
.downloads { color: var(--downloads); }
.ver { color: var(--fg-bright); }
.tag {
  color: var(--bg);
  background: var(--fg-dim);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12px;
  white-space: nowrap;
}
.tag.accent { background: var(--accent); }
.tag.archive { background: var(--eol); }

/* compact rows (lib, end of life) */
ul.rows { list-style: none; margin: 0; padding: 0; }
ul.rows li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule);
}
ul.rows li:last-child { border-bottom: none; }
ul.rows .glyph { color: var(--fg-dim); }
ul.rows .desc { flex-basis: 100%; color: var(--fg); }
ul.rows .meta { margin-top: 0; }

.note { color: var(--fg-dim); font-size: 13px; margin: 12px 0 0; max-width: 72ch; }

/* call to action bubble */
.cta {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 10px 16px;
  border: 1px solid var(--fg-dim);
  border-radius: 999px;
  background: var(--panel);
  color: var(--fg-bright);
}
.cta:hover { border-color: var(--fg-bright); color: var(--link-hover); }
.cta .sub { color: var(--fg-dim); font-size: 13px; }

/* contact chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  background: var(--panel);
}
.chip svg { width: 16px; height: 16px; flex: none; stroke: var(--fg-dim); fill: none; stroke-width: 1.6; }
.chip .k { color: var(--fg-dim); font-size: 12px; }

/* blinking cursor */
.cursor {
  display: inline-block;
  width: 0.55ch;
  height: 1.05em;
  background: var(--fg);
  vertical-align: text-bottom;
  margin-left: 0.15ch;
  animation: blink 1.05s steps(2, start) infinite;
}
@keyframes blink { to { visibility: hidden; } }

footer { margin-top: 3rem; color: var(--fg-dim); font-size: 13px; }

/* music toggle: same behaviour, readable and touch-sized */
.music-toggle {
  position: fixed;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  z-index: 30;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--fg-dim);
  border-radius: 999px;
  background: rgba(10, 14, 10, 0.94);
  color: var(--fg-dim);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.music-toggle:hover { color: var(--fg-bright); border-color: var(--fg-bright); }
.music-toggle[aria-pressed="false"] { color: var(--muted); border-color: var(--rule-strong); }

/* ---------- wider screens ---------- */
@media (min-width: 720px) {
  main { padding-top: 2.5rem; }
  .cards.two, .cards.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  ul.rows.split { columns: 2; column-gap: 32px; }
  ul.rows.split li { break-inside: avoid; }
  .tail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  nav.termnav { flex-wrap: wrap; margin-left: 0; margin-right: 0; padding-left: 0; padding-right: 0; }
}
@media (min-width: 1024px) {
  .hero { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
  .cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor { animation: none; }
}
@media (prefers-contrast: more), print {
  body::before { display: none; }
}