/* cosmo-base.css — shared true-black terminal foundation for the Cosmo CLI heroes */
:root {
  --bg: #1a1c1a;
  --amber: #F2B24A;        /* sampled from the mascot — the ONE accent */
  --amber-dim: #9a7434;
  --txt: #E9E4D7;          /* warm off-white */
  --dim: #98927f;
  --line: #2e2c26;
  --mono: ui-monospace, "SF Mono", Menlo, "Cascadia Code", "JetBrains Mono", Consolas, monospace;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); }
body {
  color: var(--txt);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--amber); color: #000; }

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

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

/* pixel-crisp mascot scaling */
.pixelated { image-rendering: pixelated; image-rendering: crisp-edges; }

/* ---------- boot overlay ---------- */
[data-boot] {
  position: fixed; inset: 0; z-index: 90;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .4s ease;
}
[data-boot].boot-done { opacity: 0; pointer-events: none; }
[data-boot] .boot-inner { width: min(560px, 88vw); }
.boot-line { color: var(--dim); white-space: pre-wrap; min-height: 1.55em; }
.boot-line.boot-ok { color: var(--amber); }
.boot-line .boot-tick { color: var(--amber); }
.boot-line .boot-hl { color: #EDE9DE; }
.boot-skip {
  position: fixed; bottom: 22px; left: 0; right: 0;
  text-align: center; color: var(--dim); font-size: 12px;
  animation: cosmo-blink-soft 1.6s ease-in-out infinite;
}
@keyframes cosmo-blink-soft { 0%,100% { opacity: .35; } 50% { opacity: .9; } }

/* page content fades up once booted */
.boot-reveal { opacity: 0; transform: translateY(6px); }
html.booted .boot-reveal { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }
@media (prefers-reduced-motion: reduce) {
  .boot-reveal, html.booted .boot-reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- terminal lines ---------- */
[data-out] { overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.tl { white-space: pre-wrap; word-break: break-word; }
.tl-cmd  { color: var(--amber); }
.tl-ok   { color: var(--amber); }
.tl-warn { color: var(--txt); font-weight: 700; }
.tl-run  { color: var(--txt); }
.tl-dim  { color: var(--dim); }
.tl-cmds { color: var(--amber); font-size: 1.1em; line-height: 1.9; letter-spacing: .02em; }

/* ---------- live prompt ---------- */
[data-prompt] { position: relative; display: flex; align-items: baseline; gap: .55ch; cursor: text; }
.prompt-label { color: var(--amber); flex: none; }
.prompt-typed { white-space: pre-wrap; word-break: break-all; }
.prompt-caret {
  display: inline-block; width: .62ch; height: 1.15em;
  background: var(--amber); transform: translateY(.18em);
  animation: cosmo-caret 1.05s steps(1) infinite;
}
@keyframes cosmo-caret { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .prompt-caret { animation: none; } }
.prompt-ghost { color: var(--dim); white-space: pre-wrap; }
.prompt-hidden-input {
  position: absolute; inset: 0; opacity: 0; border: 0; padding: 0;
  background: transparent; color: transparent; caret-color: transparent;
  font: inherit; width: 100%;
}

/* ---------- mascot + bubble ---------- */
[data-mascot] { user-select: none; -webkit-user-drag: none; }
.mascot-float { animation: cosmo-float 5.2s ease-in-out infinite; }
@keyframes cosmo-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
[data-mascot].is-barking { animation: cosmo-bark .55s ease; }
@keyframes cosmo-bark {
  0% { transform: translateY(0) rotate(0); }
  25% { transform: translateY(-14px) rotate(-4deg); }
  50% { transform: translateY(0) rotate(3deg); }
  70% { transform: translateY(-7px) rotate(-2deg); }
  100% { transform: translateY(0) rotate(0); }
}
@media (prefers-reduced-motion: reduce) {
  .mascot-float, [data-mascot].is-barking { animation: none; }
}

[data-bubble] {
  font-family: var(--mono); font-size: 12.5px; line-height: 1.45;
  color: var(--txt); background: var(--bg);
  border: 1px solid var(--amber-dim); border-radius: 8px;
  padding: 8px 12px; position: relative; max-width: 300px;
}
[data-bubble]::after {
  content: ""; position: absolute; bottom: -6px; left: 26px;
  width: 10px; height: 10px; background: var(--bg);
  border-right: 1px solid var(--amber-dim); border-bottom: 1px solid var(--amber-dim);
  transform: rotate(45deg);
}
[data-bubble].bubble-in { animation: cosmo-bubble .3s ease; }
@keyframes cosmo-bubble { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------- idle screensaver ---------- */
[data-saver] {
  position: fixed; inset: 0; z-index: 95; background: var(--bg);
  opacity: 0; pointer-events: none; transition: opacity .5s ease;
}
[data-saver].saver-on { opacity: 1; pointer-events: auto; }
[data-saver] [data-saver-mover] {
  position: absolute; top: 0; left: 0; width: 140px;
  will-change: transform; text-align: center;
}
[data-saver] [data-saver-mover] img { width: 120px; height: auto; }
[data-saver] .saver-caption {
  color: var(--dim); font-size: 11px; margin-top: 6px; letter-spacing: .12em;
}
[data-saver] .saver-flyer {
  position: absolute; top: 0; left: 0; height: auto;
  will-change: transform; pointer-events: none;
}
[data-saver] [data-saver-sprite] { display: none; }
[data-saver] .saver-hint {
  position: absolute; bottom: 22px; left: 0; right: 0; text-align: center;
  color: var(--dim); font-size: 11px; letter-spacing: .14em;
}

/* ---------- shared CTA button ---------- */
.btn-amber {
  display: inline-block; font-family: var(--mono); font-weight: 700;
  background: var(--amber); color: #000; border: 1px solid var(--amber);
  padding: 12px 26px; border-radius: 6px; cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn-amber:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 0 0 1px var(--amber); }
.btn-ghost {
  display: inline-block; font-family: var(--mono);
  background: transparent; color: var(--amber);
  border: 1px solid var(--amber-dim); padding: 12px 26px; border-radius: 6px; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--amber); text-decoration: none; }

/* focus visibility on pure black */
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }