/* ============================================================
   cluxnei.dev — terminal portfolio
   mobile-first · no framework · no build step
   ============================================================ */

:root {
  --bg:        #0b0f0e;
  --bg-soft:   #0f1513;
  --bg-hi:     #141c19;
  --line:      #1d2a26;
  --line-soft: #16211e;

  --fg:        #cbd5d0;
  --fg-strong: #e8f0ec;
  --dim:       #6f817b;
  --dimmer:    #4a5854;

  --green:     #7ee787;
  --blue:      #79c0ff;
  --amber:     #ffa657;
  --purple:    #d2a8ff;
  --pink:      #ff7b9c;

  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono",
          Menlo, Consolas, "Liberation Mono", monospace;

  --pad: 1.15rem;
  --measure: 74ch;
  --radius: 6px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 0.9375rem;   /* 15px */
  line-height: 1.75;
  font-variant-ligatures: none;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ambient CRT-ish wash — static, cheap, very subtle */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% -10%, rgba(126, 231, 135, .055), transparent 60%),
    radial-gradient(90% 60% at 100% 100%, rgba(121, 192, 255, .035), transparent 60%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .28;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, .018) 0 1px,
    transparent 1px 3px
  );
}

main, .titlebar { position: relative; z-index: 1; }

::selection { background: rgba(126, 231, 135, .26); color: var(--fg-strong); }

a { color: var(--blue); text-decoration: none; }
a:hover, a:focus-visible { color: var(--green); text-decoration: underline; text-underline-offset: .22em; }

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: .6rem 1rem;
  background: var(--bg-hi);
  border: 1px solid var(--green);
  z-index: 99;
}
.skip:focus { left: .5rem; top: .5rem; }

.dim   { color: var(--dim); }
.note  { color: var(--dimmer); font-style: italic; }
.ok    { color: var(--green); }
.g     { color: var(--dimmer); }
strong { color: var(--fg-strong); font-weight: 500; }

/* ── title bar ─────────────────────────────────────────────── */

.titlebar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 15, 14, .88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top);
}

.titlebar__row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem var(--pad);
  border-bottom: 1px solid var(--line-soft);
}

.dots { display: inline-flex; gap: .4rem; flex: none; }
.dots i {
  width: .68rem; height: .68rem;
  border-radius: 50%;
  background: #2a3733;
}
.dots i:nth-child(1) { background: #ff5f57; }
.dots i:nth-child(2) { background: #febc2e; }
.dots i:nth-child(3) { background: #28c840; }

.titlebar__path {
  font-size: .8125rem;
  color: var(--dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.u { color: var(--green); }
.h { color: var(--purple); }
.p { color: var(--blue); }

.tabs {
  display: flex;
  gap: .35rem;
  padding: .35rem var(--pad) .4rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.tabs::-webkit-scrollbar { display: none; }

.tabs a {
  flex: none;
  color: var(--dim);
  font-size: .8125rem;
  padding: .2rem .55rem;
  border: 1px solid transparent;
  border-radius: 4px;
  text-decoration: none;
}
.tabs a::before { content: "#"; color: var(--dimmer); margin-right: .1em; }
.tabs a:hover { color: var(--fg); background: var(--bg-hi); text-decoration: none; }
.tabs a[aria-current="true"] {
  color: var(--green);
  border-color: var(--line);
  background: var(--bg-soft);
}
.tabs a[aria-current="true"]::before { color: var(--green); }

/* ── blocks ────────────────────────────────────────────────── */

.block {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.25rem var(--pad) 0;
}
.block--last { padding-bottom: 3.5rem; }

.line {
  margin: 0 0 .9rem;
  word-break: break-word;
}
.ps1 { color: var(--dim); user-select: none; }
.ps1 + .cmd { color: var(--fg-strong); }
.cmd { color: var(--fg-strong); }

/* typing caret */
.caret::after,
.cmd.is-typing::after {
  content: "";
  display: inline-block;
  width: .58ch;
  height: 1.05em;
  margin-left: .12em;
  background: var(--green);
  vertical-align: -.2em;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.total { margin: -.4rem 0 1.1rem; font-size: .875rem; }

/* ── hero / neofetch ───────────────────────────────────────── */

#home { padding-top: 2rem; }

.fetch {
  display: grid;
  gap: 1.25rem;
  padding: 1.1rem 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--bg-soft), rgba(15, 21, 19, .35));
}

.fetch__logo {
  margin: 0;
  font-size: clamp(.72rem, 3.6vw, 1.05rem);
  line-height: 1.05;
  color: var(--green);
  text-shadow: 0 0 18px rgba(126, 231, 135, .35);
  overflow: hidden;
}

.fetch__info { margin: 0; display: grid; gap: .1rem; }
.fetch__info > div {
  display: grid;
  grid-template-columns: 4.75rem 1fr;
  gap: .5rem;
  align-items: baseline;
}
.fetch__info dt { color: var(--amber); font-size: .8125rem; }
.fetch__info dd { margin: 0; color: var(--fg); font-size: .875rem; }

/* ── prose ─────────────────────────────────────────────────── */

.prose p { margin: 0 0 1rem; }
.prose p:last-child { margin-bottom: 0; }
.md-h { color: var(--purple); }
.prose__meta {
  border-left: 2px solid var(--line);
  padding-left: .9rem;
  font-size: .875rem;
  line-height: 2;
}

/* ── tree / stack ──────────────────────────────────────────── */

.tree__root { margin: 0 0 .35rem; color: var(--blue); }
.tree__node { margin-bottom: .85rem; }
.tree__label { margin: 0 0 .35rem; color: var(--fg-strong); }
.tree__label .g { margin-right: .35rem; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: 0;
  padding-left: 2.05rem;
}
.chips span {
  font-size: .78125rem;
  line-height: 1.5;
  padding: .12rem .5rem;
  color: var(--fg);
  background: var(--bg-hi);
  border: 1px solid var(--line);
  border-radius: 4px;
  white-space: nowrap;
}
.chips--sm { padding-left: 0; margin-top: .6rem; }
.chips--sm span { font-size: .75rem; color: var(--dim); }

/* ── career log ────────────────────────────────────────────── */

.log { list-style: none; margin: 0; padding: 0; }

.log__item {
  position: relative;
  padding: 0 0 1.5rem 1.25rem;
  border-left: 1px solid var(--line);
}
.log__item::before {
  content: "";
  position: absolute;
  left: -4.5px;
  top: .72em;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--dim);
}
.log__item:first-child::before { background: var(--green); border-color: var(--green); box-shadow: 0 0 10px rgba(126, 231, 135, .6); }
.log__item:last-child { border-left-color: transparent; padding-bottom: 0; }
.log__item:last-child::before { border-color: var(--dimmer); }

.log__head { margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; align-items: baseline; }
.sha  { color: var(--amber); font-size: .8125rem; }
.when { color: var(--dim); font-size: .8125rem; }
.role { color: var(--fg-strong); font-weight: 500; }
.log__where { margin: 0; color: var(--purple); font-size: .8125rem; }
.log__body  { margin: .4rem 0 0; color: var(--fg); font-size: .875rem; line-height: 1.7; }

/* ── project cards ─────────────────────────────────────────── */

.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .85rem;
}

.card {
  padding: .9rem 1rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.card:hover, .card:focus-within {
  border-color: #2c4a3d;
  background: var(--bg-hi);
}

.card__meta {
  margin: 0 0 .2rem;
  display: flex;
  gap: .75rem;
  font-size: .6875rem;
  color: var(--dimmer);
  letter-spacing: .01em;
}
.card__head {
  margin: 0 0 .45rem;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .6rem;
  align-items: baseline;
}
.perm { color: var(--dimmer); }
.card__name { color: var(--green); font-weight: 500; overflow-wrap: anywhere; }
.card__name:hover { text-decoration: underline; text-underline-offset: .22em; }

.badge {
  font-size: .6875rem;
  letter-spacing: .04em;
  padding: .05rem .42rem;
  border-radius: 999px;
  border: 1px solid currentColor;
  text-transform: uppercase;
}
.badge--active   { color: var(--green); }
.badge--wip      { color: var(--amber); }
.badge--archived { color: var(--dimmer); }

.card__desc { margin: 0; font-size: .875rem; color: var(--fg); line-height: 1.7; }

.card__links { margin: .7rem 0 0; display: flex; gap: 1rem; }
.card__links a { font-size: .8125rem; }
.card__links a::before { content: "→ "; color: var(--dimmer); }

.more { margin: 1.15rem 0 0; font-size: .875rem; }

/* ── contact ───────────────────────────────────────────────── */

.contact { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem .75rem;
}
.contact .k {
  color: var(--amber);
  font-size: .8125rem;
  min-width: 4.75rem;
}
.contact .k::after { content: ":"; color: var(--dimmer); }
.contact .v { font-size: .875rem; }

.copy {
  font: inherit;
  font-size: .6875rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--dim);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: .05rem .45rem;
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease;
}
.copy:hover { color: var(--green); border-color: #2c4a3d; }
.copy[data-copied] { color: var(--green); border-color: var(--green); }

/* ── footer ────────────────────────────────────────────────── */

footer .line { margin-bottom: .35rem; }
footer .dim  { margin: 0; }
.colophon { margin: 1.15rem 0 1.5rem; font-size: .8125rem; line-height: 1.9; }
.line--last { margin: 0; }

/* ── larger screens ────────────────────────────────────────── */

@media (min-width: 640px) {
  body { font-size: 0.96875rem; }

  .fetch {
    grid-template-columns: auto 1fr;
    gap: 1.75rem;
    align-items: center;
    padding: 1.4rem 1.5rem;
  }
  .fetch__logo { font-size: .95rem; }

  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }

  .block { padding-top: 3rem; }
}

@media (min-width: 900px) {
  :root { --pad: 1.5rem; }
  html { scroll-padding-top: 7rem; }
}

/* ── motion / contrast preferences ─────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .caret::after { opacity: 1; }
}

@media (prefers-contrast: more) {
  :root { --dim: #90a099; --dimmer: #7a8b85; --line: #33443f; }
  body::after { display: none; }
}

/* ── print ─────────────────────────────────────────────────── */

@media print {
  body { background: #fff; color: #111; }
  body::before, body::after { display: none; }
  .titlebar, .caret, .copy, .tabs { display: none; }
  a { color: #111; text-decoration: underline; }
  .block { padding: .5rem 0; max-width: none; }
  .card, .fetch { border-color: #ccc; background: none; }
  .u, .h, .p, .k, .sha, .role, .card__name, .md-h, .tree__root, .log__where, .ok { color: #111; }
  .chips span { border-color: #ccc; background: none; color: #333; }
}