/* ─────────────────────────────────────────────────────────────
   OMER ULAS KARA — Terminal Edition
   IDE/terminal aesthetic — monospace everywhere, syntax-highlighted,
   command-and-output structure, VS Code-like chrome.
   ───────────────────────────────────────────────────────────── */

:root {
  --bg: #0d0d14;
  --bg-1: #11111a;
  --bg-2: #161622;
  --bg-deep: #07070b;
  --line: rgba(255, 255, 255, 0.06);
  --line-2: rgba(255, 255, 255, 0.12);
  --line-3: rgba(255, 255, 255, 0.20);

  --fg: #e6e1d3;
  --fg-1: rgba(230, 225, 211, 0.78);
  --fg-2: rgba(230, 225, 211, 0.50);
  --fg-3: rgba(230, 225, 211, 0.30);

  --user:    #d9b86b;   /* gold — user@host */
  --prompt:  #62c4ff;   /* cyan — ❯ */
  --key:     #c4a5ff;   /* lavender — keys */
  --string:  #c4e890;   /* soft green — strings */
  --num:     #f5b85f;   /* orange — numbers */
  --bool:    #ff9ec7;   /* pink — booleans / tags */
  --comment: rgba(230, 225, 211, 0.42);
  --punct:   rgba(230, 225, 211, 0.55);

  --green:   #7ed99a;
  --red:     #ff7a8a;
  --orange:  #f5b85f;
  --indigo:  #7c5cff;

  --font-mono: "JetBrains Mono", "SF Mono", "Cascadia Code", ui-monospace, Menlo, monospace;

  --maxw: 1200px;
  --pad-x: clamp(16px, 3vw, 36px);
  --gutter: 64px;
  --tab-h: 38px;
  --titlebar-h: 38px;
  --statusbar-h: 28px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
}
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv01";
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  padding-top: calc(var(--titlebar-h) + var(--tab-h));
  padding-bottom: var(--statusbar-h);
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--prompt); color: var(--bg-deep); }

/* Custom scrollbar */
::-webkit-scrollbar       { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--line-3); }

/* Subtle scanline / grid backdrop */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 100% 24px;
  opacity: 0.5;
}

/* ─────────────────────────────────────────────────────────────
   Title bar — fixed top — traffic lights + path
   ───────────────────────────────────────────────────────────── */
.titlebar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--titlebar-h);
  background: var(--bg-deep);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 14px;
  z-index: 100;
  gap: 14px;
}
.lights { display: flex; gap: 6px; }
.lights .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--fg-3);
}
.lights .dot:nth-child(1) { background: #ff5f56; }
.lights .dot:nth-child(2) { background: #ffbd2e; }
.lights .dot:nth-child(3) { background: #27c93f; }

.titlebar-path {
  margin: 0 auto;
  font-size: 12px;
  color: var(--fg-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.titlebar-path .sep { color: var(--fg-3); }
.titlebar-path b { color: var(--fg-1); font-weight: 500; }

.titlebar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  overflow: hidden;
  font-size: 11px;
}
.lang-toggle button {
  padding: 4px 10px;
  color: var(--fg-2);
  transition: all 0.15s;
}
.lang-toggle button.active {
  background: var(--prompt);
  color: var(--bg-deep);
}
.lang-toggle button:not(.active):hover { color: var(--fg); background: var(--line); }

/* ─────────────────────────────────────────────────────────────
   Tab bar — fixed under titlebar
   ───────────────────────────────────────────────────────────── */
.tabs {
  position: fixed;
  top: var(--titlebar-h);
  left: 0; right: 0;
  height: var(--tab-h);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  scrollbar-width: none;
  z-index: 99;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  font-size: 12px;
  color: var(--fg-2);
  border-right: 1px solid var(--line);
  white-space: nowrap;
  position: relative;
  transition: all 0.2s;
  cursor: pointer;
}
.tab:hover { color: var(--fg); background: var(--bg-1); }
.tab.active { color: var(--fg); background: var(--bg-1); }
.tab.active::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--prompt);
}
.tab .ext { color: var(--fg-3); }
.tab.active .ext { color: var(--prompt); }
.tab .num {
  font-size: 10px;
  color: var(--fg-3);
  margin-right: 2px;
}

/* ─────────────────────────────────────────────────────────────
   Status bar — fixed bottom
   ───────────────────────────────────────────────────────────── */
.statusbar {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  height: var(--statusbar-h);
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 14px;
  font-size: 11px;
  color: var(--fg-2);
  z-index: 100;
  gap: 14px;
}
.statusbar .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 3px;
  background: var(--line);
}
.statusbar .pill.cyan  { background: rgba(98, 196, 255, 0.12);  color: var(--prompt); }
.statusbar .pill.green { background: rgba(126, 217, 154, 0.12); color: var(--green); }
.statusbar .pill.gold  { background: rgba(217, 184, 107, 0.12); color: var(--user); }
.statusbar .live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: livePulse 1.6s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.75); }
}
.statusbar .right { margin-left: auto; display: flex; gap: 14px; align-items: center; }
@media (max-width: 720px) {
  .statusbar .hide-sm { display: none; }
}

/* ─────────────────────────────────────────────────────────────
   Editor layout — main content area
   ───────────────────────────────────────────────────────────── */
main {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px var(--pad-x) 80px;
  display: flex;
  flex-direction: column;
}

/* Gutter (line numbers + section anchor) — left-aligned */
.block {
  display: grid;
  grid-template-columns: var(--gutter) 1fr;
  align-items: start;
  gap: 0;
  padding: 28px 0;
}
@media (max-width: 720px) {
  :root { --gutter: 36px; }
  .block { padding: 22px 0; }
}
.gutter {
  font-size: 11px;
  color: var(--fg-3);
  user-select: none;
  text-align: right;
  padding-right: 18px;
  font-variant-numeric: tabular-nums;
  line-height: 1.7;
}

.cmd-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.cmd-line .user { color: var(--user); }
.cmd-line .at   { color: var(--fg-3); }
.cmd-line .host { color: var(--user); }
.cmd-line .arrow { color: var(--prompt); font-weight: 700; }
.cmd-line .cmd { color: var(--fg); }
.cmd-line .flag { color: var(--key); }
.cmd-line .str { color: var(--string); }

/* Output block */
.output { padding-left: 0; }
.output .row { display: flex; flex-wrap: wrap; gap: 0; align-items: baseline; }
.output .row + .row { margin-top: 2px; }

/* Syntax tokens */
.k    { color: var(--key); }
.s    { color: var(--string); }
.n    { color: var(--num); }
.b    { color: var(--bool); }
.c    { color: var(--comment); }
.p    { color: var(--punct); }
.v    { color: var(--fg); }
.u    { color: var(--user); }
.cy   { color: var(--prompt); }
.g    { color: var(--green); }
.r    { color: var(--red); }
.dim  { color: var(--fg-2); }

/* ─────────────────────────────────────────────────────────────
   Hero (whoami)
   ───────────────────────────────────────────────────────────── */
.hero { padding-top: 36px; padding-bottom: 16px; }
.hero .ascii-name {
  font-size: clamp(28px, 7.5vw, 88px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 18px;
  color: var(--fg);
}
.hero .ascii-name .gold { color: var(--user); }
.hero .ascii-name .em { color: var(--prompt); font-style: normal; }

.hero .tagline {
  font-size: clamp(14px, 1.4vw, 17px);
  line-height: 1.6;
  color: var(--fg-1);
  max-width: 70ch;
  margin-bottom: 22px;
}
.hero .tagline em { color: var(--user); font-style: normal; }

.hero .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  font-size: 12px;
  background: var(--bg-1);
  transition: all 0.2s;
  font-family: var(--font-mono);
}
.cta:hover {
  border-color: var(--prompt);
  background: rgba(98, 196, 255, 0.06);
  color: var(--fg);
  transform: translateY(-1px);
}
.cta.primary {
  background: var(--prompt);
  color: var(--bg-deep);
  border-color: var(--prompt);
  font-weight: 600;
}
.cta.primary:hover {
  background: var(--user);
  border-color: var(--user);
  color: var(--bg-deep);
}
.cta .arrow { transition: transform 0.2s; }
.cta:hover .arrow { transform: translateX(3px); }

/* whoami output */
.whoami { padding-left: 0; font-size: 13.5px; }
.whoami .row {
  display: grid;
  grid-template-columns: 110px 16px 1fr;
  gap: 2px;
  align-items: baseline;
  opacity: 0;
  transform: translateX(-4px);
  animation: kbdReveal 0.35s ease forwards;
}
@keyframes kbdReveal {
  to { opacity: 1; transform: translateX(0); }
}
.whoami .done { color: var(--comment); margin-top: 12px; }
.cursor-blink {
  display: inline-block;
  width: 8px;
  height: 1em;
  background: var(--user);
  vertical-align: -2px;
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ─────────────────────────────────────────────────────────────
   Stats — boxes
   ───────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 4px;
}
@media (max-width: 720px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-box {
  border: 1px solid var(--line);
  background: var(--bg-1);
  padding: 16px 16px 14px;
  border-radius: 4px;
  position: relative;
  transition: all 0.25s;
}
.stat-box:hover { border-color: var(--line-2); background: var(--bg-2); }
.stat-box .label {
  font-size: 10px;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.stat-box .num {
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  color: var(--user);
  font-variant-numeric: tabular-nums;
}
.stat-box .num .suf { color: var(--prompt); margin-left: 2px; }
.stat-box .sub {
  margin-top: 10px;
  font-size: 11px;
  color: var(--fg-2);
  line-height: 1.5;
}

/* ─────────────────────────────────────────────────────────────
   Domains — JSON-style
   ───────────────────────────────────────────────────────────── */
.json-block {
  font-size: 13px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 18px 22px;
}
.json-block .brace { color: var(--punct); }
.json-block .domain {
  display: grid;
  grid-template-columns: 14ch 12px 1fr;
  gap: 4px 6px;
  padding: 8px 0;
  align-items: start;
  position: relative;
}
.json-block .domain:hover { background: rgba(255,255,255,0.015); }
.json-block .domain + .domain { border-top: 1px dashed var(--line); }
.json-block .meta { color: var(--fg-2); font-size: 12px; margin-top: 4px; }
.json-block .body { color: var(--fg-1); font-size: 13px; line-height: 1.65; margin: 8px 0; max-width: 70ch; }
.json-block .tags { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-top: 6px; }
.json-block .tags span {
  font-size: 11px;
  color: var(--string);
  background: rgba(196, 232, 144, 0.06);
  padding: 1px 8px;
  border-radius: 3px;
  border: 1px solid rgba(196, 232, 144, 0.18);
}

/* ─────────────────────────────────────────────────────────────
   Projects — git-log style
   ───────────────────────────────────────────────────────────── */
.gitlog { display: flex; flex-direction: column; gap: 22px; }
.commit {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  position: relative;
}
.commit::before {
  content: "";
  position: absolute;
  left: 11px; top: 22px; bottom: -22px;
  width: 1px;
  background: var(--line-2);
}
.commit:last-child::before { display: none; }
.commit .marker {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--bg-1);
  border: 1px solid var(--line-2);
  display: grid;
  place-items: center;
  position: relative;
  z-index: 1;
}
.commit .marker::after {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--user);
}
.commit:hover .marker::after { background: var(--prompt); }

.commit-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
  border: 1px solid var(--line);
  background: var(--bg-1);
  border-radius: 4px;
  padding: 18px 22px;
  transition: all 0.25s;
}
.commit:hover .commit-body { border-color: var(--line-2); background: var(--bg-2); }
@media (max-width: 880px) { .commit-body { grid-template-columns: 1fr; gap: 18px; } }

.commit-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 11px;
  align-items: center;
}
.commit-meta .hash { color: var(--user); }
.commit-meta .tag { color: var(--key); border: 1px solid var(--line-2); padding: 1px 8px; border-radius: 3px; font-size: 10px; }
.commit-meta .live {
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
}
.commit-meta .live::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: livePulse 1.6s infinite;
}

.commit h3 {
  font-size: 18px;
  margin: 0 0 4px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.commit h3 .accent { color: var(--user); }
.commit .tagline {
  font-size: 11px;
  color: var(--fg-2);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.commit .body {
  font-size: 13px;
  line-height: 1.65;
  color: var(--fg-1);
  margin-bottom: 14px;
}
.commit ul.highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
}
.commit ul.highlights li {
  display: flex; align-items: flex-start; gap: 8px;
  color: var(--fg-1);
}
.commit ul.highlights li::before {
  content: "+";
  color: var(--green);
  flex-shrink: 0;
}
.commit ul.highlights b { color: var(--user); font-weight: 500; }
.commit .stack {
  display: flex; flex-wrap: wrap; gap: 4px 8px;
  font-size: 11px;
  color: var(--string);
}
.commit .stack span { background: rgba(196,232,144,0.06); padding: 1px 7px; border-radius: 3px; border: 1px solid rgba(196,232,144,0.16); }

/* Project visual — small terminal/IDE-style window */
.pv {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  background: var(--bg-deep);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.pv-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  color: var(--fg-3);
}
.pv-chrome .d { width: 8px; height: 8px; border-radius: 50%; background: var(--fg-3); }
.pv-chrome .d:nth-child(1) { background: #ff5f56; }
.pv-chrome .d:nth-child(2) { background: #ffbd2e; }
.pv-chrome .d:nth-child(3) { background: #27c93f; }
.pv-chrome .url { margin-left: 10px; }
.pv-body {
  position: relative;
  width: 100%;
  height: calc(100% - 31px);
  overflow: hidden;
}

/* ─────────────────────────────────────────────────────────────
   Stack — package.json style
   ───────────────────────────────────────────────────────────── */
.pkg-block {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 16px 22px;
  font-size: 13px;
}
.pkg-block .grp { margin: 6px 0; }
.pkg-block .grp .head {
  display: flex; align-items: baseline; gap: 8px;
  padding: 6px 0 4px;
}
.pkg-block .grp .head .ord { color: var(--fg-3); }
.pkg-block .grp .head .name { color: var(--key); }
.pkg-block .grp .head .desc { color: var(--fg-2); font-size: 11px; }
.pkg-block .grp .items {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  padding-left: 24px;
  padding-bottom: 6px;
}
.pkg-block .grp .items span {
  font-size: 11.5px;
  color: var(--string);
  padding: 1px 8px;
  border-radius: 3px;
  background: rgba(196, 232, 144, 0.05);
  border: 1px solid rgba(196, 232, 144, 0.18);
  transition: all 0.2s;
  cursor: default;
}
.pkg-block .grp .items span:hover {
  border-color: var(--user);
  color: var(--user);
  background: rgba(217, 184, 107, 0.08);
}

/* ─────────────────────────────────────────────────────────────
   Architecture — ASCII tree
   ───────────────────────────────────────────────────────────── */
.arch-tree {
  font-size: 13px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 18px 22px;
  overflow-x: auto;
}
.arch-tree pre {
  margin: 0;
  font-family: var(--font-mono);
  white-space: pre;
  line-height: 1.7;
}
.arch-tree .layer-label { color: var(--key); }
.arch-tree .layer-item  { color: var(--fg-1); }
.arch-tree .arrow       { color: var(--prompt); }
.arch-tree .pipe        { color: var(--fg-3); }

/* ─────────────────────────────────────────────────────────────
   Security — YAML-style
   ───────────────────────────────────────────────────────────── */
.yaml-block {
  font-size: 13px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 18px 22px;
}
.yaml-block .entry {
  padding: 6px 0;
  border-bottom: 1px dashed var(--line);
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 6px;
}
.yaml-block .entry:last-child { border-bottom: 0; }
.yaml-block .entry .dash { color: var(--punct); }
.yaml-block .entry .title { color: var(--key); }
.yaml-block .entry .desc { color: var(--fg-1); font-size: 12.5px; margin-top: 4px; line-height: 1.55; }

/* ─────────────────────────────────────────────────────────────
   Repos — table style
   ───────────────────────────────────────────────────────────── */
.cluster {
  margin: 10px 0 18px;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-1);
}
.cluster-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  font-size: 11px;
}
.cluster-head .name { color: var(--key); }
.cluster-head .count { color: var(--fg-3); }
.repo-row {
  display: grid;
  grid-template-columns: 220px 1fr 90px;
  gap: 14px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  font-size: 12px;
  transition: background 0.2s;
}
.repo-row:last-child { border-bottom: 0; }
.repo-row:hover { background: var(--bg-2); }
@media (max-width: 720px) {
  .repo-row { grid-template-columns: 1fr 70px; }
  .repo-row .repo-desc { grid-column: 1 / -1; }
}
.repo-row .repo-name {
  display: inline-flex; align-items: baseline; gap: 8px;
  color: var(--user);
  font-weight: 500;
}
.repo-row .repo-desc { color: var(--fg-1); font-size: 11.5px; }
.repo-row .repo-vis {
  text-align: right;
  font-size: 10px;
  letter-spacing: 0.06em;
}
.repo-row .repo-vis.pub { color: var(--green); }
.repo-row .repo-vis.priv { color: var(--fg-3); }
.repo-row .repo-stack {
  grid-column: 1 / -1;
  font-size: 11px;
  color: var(--fg-3);
  padding-left: 0;
}
.repo-row .repo-stack span + span::before { content: " · "; color: var(--fg-3); }

/* ─────────────────────────────────────────────────────────────
   Contact — vCard style
   ───────────────────────────────────────────────────────────── */
.vcard {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 22px 24px;
  font-size: 13.5px;
}
.vcard .vrow {
  display: grid;
  grid-template-columns: 110px 16px 1fr;
  gap: 4px;
  padding: 4px 0;
  align-items: baseline;
}
.vcard .vrow .k { color: var(--key); }
.vcard a.value {
  color: var(--string);
  border-bottom: 1px dashed transparent;
  transition: all 0.2s;
}
.vcard a.value:hover {
  color: var(--user);
  border-bottom-color: var(--user);
}
.vcard .portrait {
  width: 84px; height: 84px;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  margin-bottom: 18px;
  overflow: hidden;
  position: relative;
  background: var(--bg-2);
}
.vcard .portrait image-slot { width: 100%; height: 100%; display: block; }

/* ─────────────────────────────────────────────────────────────
   Code-rain background (subtle, sparse, fixed)
   ───────────────────────────────────────────────────────────── */
.coderain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.18;
}

/* ─────────────────────────────────────────────────────────────
   Reveal animations
   ───────────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Section anchor scroll-offset (account for fixed top bars) */
section[id] {
  scroll-margin-top: calc(var(--titlebar-h) + var(--tab-h) + 16px);
}

/* Loader */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 18px;
  transition: opacity 0.5s, visibility 0.5s;
}
.loader.gone { opacity: 0; visibility: hidden; pointer-events: none; }
.loader .glyph {
  font-size: 36px;
  color: var(--user);
  font-weight: 700;
}
.loader .bar {
  width: 180px;
  height: 1px;
  background: var(--line);
  overflow: hidden;
}
.loader .bar::after {
  content: "";
  display: block;
  width: 35%;
  height: 100%;
  background: var(--prompt);
  animation: loaderSlide 1.2s ease-in-out infinite;
}
@keyframes loaderSlide {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(360%); }
}
.loader .label {
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}