/* =========================================================
   Rufio Terminal Landing — styles
   ========================================================= */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "tnum", "calt";
  overflow: hidden;
}

::selection { background: var(--accent-2); color: #1A1714; }

a { color: inherit; text-decoration: none; }

/* =========================================================
   Terminal frame — full bleed
   ========================================================= */
.term {
  position: fixed;
  inset: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background:
    radial-gradient(ellipse 90% 60% at 50% 0%, color-mix(in oklab, var(--accent) 6%, transparent) 0%, transparent 60%),
    var(--bg);
  z-index: 1;
}

/* ── Top status bar ────────────────────────────────────── */
.term-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-subtle);
  letter-spacing: 0.02em;
  user-select: none;
  white-space: nowrap;
  overflow: hidden;
}
.term-bar__l { min-width: 0; overflow: hidden; }
.term-bar__l .bar-title { overflow: hidden; text-overflow: ellipsis; }
.term-bar__l, .term-bar__r {
  display: flex; align-items: center; gap: 10px;
}
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.25);
}
.dot--red   { background: #FF5F57; }
.dot--amber { background: #FEBC2E; }
.dot--green { background: #28C840; }
.bar-title { margin-left: 8px; color: var(--fg-muted); }
.bar-meta  { color: var(--fg-subtle); }
.bar-sep   { color: var(--fg-dim); }

/* =========================================================
   Scrollable terminal area
   ========================================================= */
.term-scroll {
  overflow: hidden auto;
  padding: var(--s-5) clamp(20px, 6vw, 64px) var(--s-5);
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
  position: relative;
}
.term-scroll::-webkit-scrollbar { width: 6px; }
.term-scroll::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

.term-content {
  max-width: 980px;
  margin: 0 auto;
  white-space: pre-wrap;
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg);
}

/* ── Streamed lines ───────────────────────────────────── */
.line {
  display: block;
  white-space: pre-wrap;
  font-variant-ligatures: none;
}
.line + .line { margin-top: 0; }
.line--gap { height: 12px; }

/* Command echo line (typed by "us") */
.cmd {
  color: var(--fg);
}
.cmd .sym { color: var(--accent); margin-right: 6px; }
.cmd .arg { color: var(--fg-muted); }
.cmd .str { color: var(--grad-green); }
.cmd .flag { color: var(--grad-cyan); }

/* Output coloring */
.dim   { color: var(--fg-subtle); }
.muted { color: var(--fg-muted); }
.ok    { color: var(--grad-green); }
.warn  { color: var(--grad-amber); }
.pink  { color: var(--grad-pink); }
.cyan  { color: var(--grad-cyan); }
.amber { color: var(--bandana-amber); }
.red   { color: var(--bandana-red); }
.b     { color: var(--fg); font-weight: 600; }

/* Banner */
.banner {
  display: block;
  white-space: pre;
  font-family: var(--font-mono);
  font-size: clamp(10px, 1.5vw, 16px);
  line-height: 1.05;
  letter-spacing: 0;
  margin: 2px 0 6px;
}
.banner .l1 { color: var(--grad-pink); }
.banner .l2 { color: var(--grad-coral); }
.banner .l3 { color: var(--grad-amber); }
.banner .l4 { color: var(--grad-green); }
.banner .l5 { color: var(--grad-cyan); }

/* Hairline rule (bandana) */
.bandana {
  display: flex; height: 2px; width: 100%; max-width: 360px;
}
.bandana span:first-child { flex: 1; background: var(--bandana-red); }
.bandana span:last-child  { flex: 1; background: var(--bandana-amber); }

.rule {
  display: block;
  border: 0; height: 1px; background: var(--border);
  margin: 14px 0;
}

/* Inline links rendered in output */
.line a {
  color: var(--accent);
  border-bottom: 1px dashed color-mix(in oklab, var(--accent) 50%, transparent);
  padding-bottom: 1px;
  transition: color var(--ease-out) 120ms, border-color var(--ease-out) 120ms;
}
.line a:hover { color: var(--accent-2); border-bottom-color: var(--accent-2); }

/* Tagline emphasis */
.tagline {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(18px, 2.2vw, 26px);
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--fg);
  margin: 8px 0 4px;
}
.tagline em {
  font-style: normal;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Star CTA card inside the stream */
.star-card {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  border-radius: 6px;
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 13px;
  transition: transform 120ms var(--ease-out), border-color 120ms var(--ease-out), background 120ms var(--ease-out);
  cursor: pointer;
  margin: 4px 0 2px;
}
.star-card:hover {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 8%, var(--surface-2));
  transform: translateY(-1px);
}
.star-card:active { transform: translateY(0); }
.star-card .star-glyph { color: var(--accent-2); }
.star-card .repo { color: var(--fg-muted); }
.star-card .arrow { color: var(--fg-subtle); }

/* =========================================================
   Live prompt
   ========================================================= */
.prompt {
  max-width: 980px;
  margin: 6px auto 0;
  display: flex; align-items: baseline; gap: 0;
  font-family: var(--font-mono); font-size: 14px;
  position: relative;
  opacity: 0;
}
.prompt.ready { opacity: 1; transition: opacity 280ms var(--ease-out); }
.prompt__user  { color: var(--grad-pink); }
.prompt__at    { color: var(--fg-subtle); }
.prompt__host  { color: var(--grad-cyan); }
.prompt__sep   { color: var(--fg-subtle); }
.prompt__path  { color: var(--grad-amber); }
.prompt__sym   { color: var(--accent); margin: 0 8px 0 8px; }
.prompt__input {
  flex: 1;
  background: transparent; border: 0; outline: 0;
  color: var(--fg);
  font-family: inherit; font-size: inherit;
  caret-color: transparent;
  padding: 0;
  min-width: 0;
}
.prompt__caret {
  margin-left: -8px;
  color: var(--accent);
  animation: blink 1s steps(1) infinite;
  pointer-events: none;
  transform: translateX(0);
  font-weight: 600;
}
@keyframes blink {
  0%, 50%   { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

/* Hint row */
.hint {
  max-width: 980px;
  margin: var(--s-5) auto 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  color: var(--fg-subtle);
  font-size: 11px;
  letter-spacing: 0.02em;
  opacity: 0;
  transition: opacity 280ms var(--ease-out);
}
.hint.ready { opacity: 1; }
.hint kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg);
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 1px 6px;
  margin-right: 4px;
}
.hint-sep { color: var(--fg-dim); }

/* =========================================================
   Footer
   ========================================================= */
.term-foot {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 0;
}
.term-foot .bandana { width: 100%; max-width: none; height: 2px; }
.foot-row {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 18px;
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.foot-spacer { flex: 1; }
.foot-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--fg);
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  padding: 5px 10px;
  border-radius: 6px;
  transition: all 120ms var(--ease-out);
  cursor: pointer;
}
.foot-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.foot-link .star-glyph { color: var(--accent-2); }
.foot-link:hover .star-glyph { color: var(--accent); }

/* =========================================================
   CRT / scanline overlays (off by default)
   ========================================================= */
.crt-overlay {
  position: fixed; inset: 0; pointer-events: none; z-index: 5;
  opacity: 0;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,0.025) 0,
      rgba(255,255,255,0.025) 1px,
      transparent 1px,
      transparent 3px
    );
  mix-blend-mode: overlay;
  transition: opacity 200ms var(--ease-out);
}
body[data-crt="on"] .crt-overlay { opacity: 1; }

.vignette {
  position: fixed; inset: 0; pointer-events: none; z-index: 4;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.45) 100%);
}
:root[data-theme="light"] .vignette { display: none; }

/* Subtle screen flicker on body */
body[data-crt="on"] #term {
  animation: flicker 4s infinite;
}
@keyframes flicker {
  0%, 100% { opacity: 1; }
  98% { opacity: 1; }
  98.5% { opacity: 0.92; }
  99% { opacity: 1; }
}

/* =========================================================
   Typing reveal animation (per-char or per-line)
   ========================================================= */
.reveal-char { opacity: 0; animation: revealIn 1ms forwards; }
@keyframes revealIn { to { opacity: 1; } }

/* Lines render immediately; the typed-pacing of boot IS the animation. */
.line, .banner, .bandana { opacity: 1; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 640px) {
  .bar-title, .bar-meta:not(#bar-clock), .bar-sep { display: none; }
  .term-scroll { padding: 28px 16px 24px; }
  .banner { font-size: 9px; }
  .tagline { font-size: 18px; }
  .hint { font-size: 10px; }
}