/* ============================================================
   Jetsites Motion — shared shell & player chrome
   Used by every motion piece in /motion/*.html
   ============================================================ */

:root {
  --jet-navy:        #0A1F44;
  --jet-navy-deep:   #06122A;
  --jet-navy-700:    #13284F;
  --jet-navy-500:    #1F3766;
  --jet-champagne:   #D4B27A;
  --jet-champagne-300: #E6CFA6;
  --jet-champagne-700: #A8895C;
  --jet-cream:       #F4F1EB;
  --jet-cream-200:   #EAE6DD;
  --jet-ink:         #0A0F1F;
  --jet-ink-600:     #3B4257;
  --jet-ink-400:     #7A8094;
  --jet-line:        #D9D3C7;

  --font-display: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:    "Inter",   ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --ease-premium: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: #0a0a0d;
  color: var(--jet-cream);
  overflow: hidden;
  height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── Page chrome: fixed top bar + bottom player ─────────── */
.shell-bar {
  position: fixed;
  left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: rgba(10, 10, 13, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(244, 241, 235, 0.07);
  font-family: var(--font-body);
}
.shell-bar.top { top: 0; }
.shell-bar.bottom {
  bottom: 0;
  top: auto;
  border-bottom: none;
  border-top: 1px solid rgba(244, 241, 235, 0.07);
}

.shell-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--jet-cream);
}
.shell-brand .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--jet-champagne);
  box-shadow: 0 0 0 4px rgba(212, 178, 122, 0.18);
}
.shell-brand em {
  font-style: italic;
  font-weight: 300;
  color: var(--jet-champagne);
}

.shell-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-left: 4px;
}
.shell-meta .ttl {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--jet-cream);
  letter-spacing: -0.005em;
}
.shell-meta .ttl em { font-style: italic; font-weight: 300; color: var(--jet-champagne); }
.shell-meta .sub {
  font-size: 10px;
  color: rgba(244, 241, 235, 0.45);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.shell-spec {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(244, 241, 235, 0.5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.shell-spec span strong {
  color: var(--jet-cream);
  font-weight: 500;
}

.shell-back {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 241, 235, 0.55);
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid rgba(244, 241, 235, 0.12);
  border-radius: 99px;
  transition: color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}
.shell-back:hover {
  color: var(--jet-champagne);
  border-color: rgba(212, 178, 122, 0.4);
}

/* ── Player controls (bottom bar) ───────────────────────── */
.shell-player {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
}
.player-btn {
  width: 36px; height: 36px;
  border-radius: 99px;
  border: 1px solid rgba(244, 241, 235, 0.16);
  background: rgba(244, 241, 235, 0.04);
  color: var(--jet-cream);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 160ms var(--ease-out), border-color 160ms var(--ease-out), transform 160ms var(--ease-out);
}
.player-btn:hover {
  background: rgba(212, 178, 122, 0.12);
  border-color: rgba(212, 178, 122, 0.4);
  color: var(--jet-champagne);
}
.player-btn:active { transform: scale(0.96); }
.player-btn svg { width: 14px; height: 14px; }
.player-btn.primary {
  background: var(--jet-champagne);
  border-color: var(--jet-champagne);
  color: var(--jet-navy);
}
.player-btn.primary:hover {
  background: var(--jet-champagne-300);
  border-color: var(--jet-champagne-300);
  color: var(--jet-navy);
}

.player-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(244, 241, 235, 0.7);
  letter-spacing: 0.04em;
  min-width: 72px;
  text-align: center;
  padding: 4px 8px;
  background: rgba(244, 241, 235, 0.04);
  border-radius: 6px;
}
.player-time .sep { opacity: 0.4; margin: 0 3px; }

.player-track {
  flex: 1;
  height: 4px;
  background: rgba(244, 241, 235, 0.08);
  border-radius: 99px;
  position: relative;
  cursor: pointer;
  overflow: visible;
}
.player-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--jet-champagne);
  border-radius: 99px;
  width: 0%;
  pointer-events: none;
}
.player-fill::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--jet-champagne);
  transform: translateY(-50%);
  box-shadow: 0 0 0 4px rgba(212, 178, 122, 0.2);
  opacity: 0;
  transition: opacity 160ms var(--ease-out);
}
.player-track:hover .player-fill::after { opacity: 1; }

.player-speed {
  display: flex;
  gap: 0;
  background: rgba(244, 241, 235, 0.04);
  border: 1px solid rgba(244, 241, 235, 0.08);
  border-radius: 99px;
  padding: 2px;
}
.player-speed button {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  color: rgba(244, 241, 235, 0.55);
  background: transparent;
  border: 0;
  padding: 4px 10px;
  border-radius: 99px;
  cursor: pointer;
  transition: color 160ms var(--ease-out), background 160ms var(--ease-out);
}
.player-speed button:hover { color: var(--jet-cream); }
.player-speed button.active {
  background: var(--jet-champagne);
  color: var(--jet-navy);
}

.player-sfx {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(244, 241, 235, 0.55);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
  padding: 6px 10px;
  border-radius: 99px;
  border: 1px solid rgba(244, 241, 235, 0.08);
  transition: color 160ms var(--ease-out);
}
.player-sfx:hover { color: var(--jet-cream); }
.player-sfx.on { color: var(--jet-champagne); border-color: rgba(212, 178, 122, 0.3); }
.player-sfx .led {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(244, 241, 235, 0.2);
  transition: background 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
}
.player-sfx.on .led {
  background: var(--jet-champagne);
  box-shadow: 0 0 0 3px rgba(212, 178, 122, 0.2);
}

/* ── Stage: where the actual motion piece lives ─────────── */
.stage-wrap {
  position: fixed;
  inset: 64px 0 64px 0; /* between top bar and player */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

/* ── Embed mode (?embed=1) — chrome is suppressed in JS too,
   but we also collapse the stage-wrap to the full viewport with
   no padding so the motion fits seamlessly inside an iframe.
   Hide cursor too so static loops don't show a stray pointer. */
html.is-embed,
html.is-embed body {
  background: transparent;
}
html.is-embed .stage-wrap {
  inset: 0;
  padding: 0;
}
html.is-embed .stage {
  border-radius: 0;
  box-shadow: none;
}
/* Hide dev-only annotations baked into individual motion files */
html.is-embed .export-info { display: none !important; }
.stage {
  position: relative;
  width: 1920px;
  height: 1080px;
  transform-origin: center center;
  background: var(--jet-navy-deep);
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0 40px 120px -40px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(244, 241, 235, 0.05);
}
.stage.vertical {
  width: 1080px;
  height: 1920px;
}
.stage.signature {
  width: 1280px;
  height: 320px;
}

/* ── Variation tabs (used by Logo Reveal A/B/C) ─────────── */
.variation-tabs {
  display: flex;
  gap: 4px;
  background: rgba(244, 241, 235, 0.04);
  border: 1px solid rgba(244, 241, 235, 0.08);
  border-radius: 99px;
  padding: 3px;
}
.variation-tabs button {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  color: rgba(244, 241, 235, 0.55);
  background: transparent;
  border: 0;
  padding: 6px 14px;
  border-radius: 99px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: color 160ms var(--ease-out), background 160ms var(--ease-out);
}
.variation-tabs button:hover { color: var(--jet-cream); }
.variation-tabs button.active {
  background: var(--jet-champagne);
  color: var(--jet-navy);
}

/* ── Reduced motion respect ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .shell-brand .dot { box-shadow: none; }
}