/* Voicemeeter console theme — shared across all pages */
:root {
  --ink-void: #080A0C;
  --ink-well: #0D1013;
  --ink-plate: #12161A;
  --ink-bay: #171B1F;
  --ink-mid: #111519;
  --ink-deep: #0A0D10;
  --signal: #E87524;
  --signal-hot: #FF9138;
  --amber: #F5B44C;
  --clip: #D94A38;
  --metal: #2B3137;
  --copy: #F1F3F4;
  --dim: #9EA6AD;
  --vu: #7BC67A;
  --type-display: "Barlow Condensed", sans-serif;
  --type-body: "IBM Plex Sans", sans-serif;
  --mast: 3.5rem;
  --color-bg: #080A0C;
  --color-surface: #12161A;
  --color-ink: #F1F3F4;
  --color-brand: #E87524;
  --color-accent: #F5B44C;
  --color-border: #2B3137;
  --color-muted: #9EA6AD;
  --color-meter: #7BC67A;
  --font-display: "Barlow Condensed", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--type-body);
  background: var(--ink-void);
  color: var(--copy);
}
.type-display, .font-display { font-family: var(--type-display); }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.mast-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--copy);
}
.mast-brand img {
  width: 2rem;
  height: 2rem;
}
.mast-brand-name {
  font-family: var(--type-display);
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.led-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--signal);
  box-shadow: 0 0 8px color-mix(in srgb, var(--signal) 70%, transparent);
  animation: ledPulse 2.8s ease-in-out infinite;
}
.led-dot.is-amber { background: var(--amber); box-shadow: 0 0 8px color-mix(in srgb, var(--amber) 60%, transparent); }

@keyframes ledPulse {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 1; }
}

/* Single top mast */
#rack-mast {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--ink-plate) 78%, transparent);
  border-bottom: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}
#rack-mast.is-locked {
  background: color-mix(in srgb, var(--ink-void) 94%, transparent);
  border-bottom-color: var(--metal);
}

.pad-key {
  font-family: var(--type-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease, border-color 0.15s ease;
}
.pad-key:hover { box-shadow: 0 0 0 1px var(--signal-hot), 0 0 18px color-mix(in srgb, var(--signal) 28%, transparent); }
.pad-key:active { transform: translateY(2px); }
.hero-pads {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.75rem;
}
.hero-name {
  font-size: clamp(3.5rem, 6.2vw, 7rem);
}

.vu-sliver { animation: vuRise 1.8s ease-in-out infinite alternate; }
.vu-sliver:nth-child(2) { animation-delay: 0.2s; }
.vu-sliver:nth-child(3) { animation-delay: 0.4s; }
.vu-sliver:nth-child(4) { animation-delay: 0.55s; }
.vu-sliver:nth-child(5) { animation-delay: 0.7s; }
@keyframes vuRise { from { transform: scaleY(0.28); } to { transform: scaleY(1); } }

.rise-in { animation: riseIn 0.65s ease-out both; }
@keyframes riseIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

#note-tape .tape-row,
#note-tape .track { animation: tapeRun 52s linear infinite; }
#note-tape.is-paused .tape-row,
#note-tape.is-paused .track { animation-play-state: paused; }
#note-tape .track { gap: 2rem; }
@keyframes tapeRun { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.trust-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--metal);
  font-size: 0.875rem;
  color: var(--dim);
}
.trust-split {
  display: inline-block;
  width: 1px;
  height: 1.05rem;
  margin-inline: 1.15rem;
  background: linear-gradient(180deg, transparent, var(--signal) 18%, var(--amber) 50%, var(--signal) 82%, transparent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--signal) 45%, transparent);
}
@media (max-width: 640px) {
  .trust-split { display: none; }
  .trust-rail { gap: 0.45rem 1.1rem; }
}

.desk-log {
  position: relative;
  border: 1px solid var(--metal);
  background: var(--ink-plate);
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 5%, transparent);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.desk-log::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--signal), var(--amber));
  transform: scaleY(0.28);
  transform-origin: top;
  transition: transform 0.28s ease;
}
.desk-log::after {
  content: "";
  position: absolute;
  inset-inline-end: -1.05rem;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--metal), var(--signal), var(--metal), transparent);
  pointer-events: none;
}
.desk-log:hover,
.desk-log:focus-within {
  z-index: 2;
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--signal) 70%, var(--metal));
  box-shadow: 0 18px 36px color-mix(in srgb, #000 50%, transparent), 0 0 0 1px color-mix(in srgb, var(--signal) 28%, transparent);
}
.desk-log:hover::before,
.desk-log:focus-within::before {
  transform: scaleY(1);
}
.desk-log figcaption { color: var(--signal); }

.locale-pick { position: relative; display: inline-flex; align-items: center; }
.locale-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  height: 2.15rem; padding: 0 0.7rem;
  border: 1px solid var(--metal); background: var(--ink-bay);
  color: var(--dim);
  font-family: var(--type-display); font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; cursor: pointer;
}
.locale-btn:hover,
.locale-pick.is-open .locale-btn {
  color: var(--copy); border-color: var(--signal);
}
.locale-btn svg { opacity: 0.7; transition: transform 0.15s ease; }
.locale-pick.is-open .locale-btn svg { transform: rotate(180deg); opacity: 1; }
.locale-list {
  display: none;
  position: absolute; top: calc(100% + 6px); inset-inline-start: 0; z-index: 80;
  min-width: 10.5rem; margin: 0; padding: 0.25rem 0; list-style: none;
  border: 1px solid var(--metal); background: var(--ink-void);
  box-shadow: 0 12px 28px color-mix(in srgb, #000 50%, transparent);
}
.locale-pick.is-open .locale-list { display: block; }
.locale-item {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  padding: 0.5rem 0.85rem; color: var(--dim);
  font-size: 0.875rem; text-decoration: none; white-space: nowrap;
}
.locale-item .locale-tag {
  font-family: var(--type-display); font-size: 0.7rem; letter-spacing: 0.1em;
  color: var(--amber);
}
.locale-item:hover { color: var(--copy); background: var(--ink-plate); }
.locale-item.is-active { color: var(--signal); background: var(--ink-plate); }

html.lang-cn #rack-mast nav a,
html.lang-cn #drawer-links a { letter-spacing: 0.12em; }
html.lang-ru .pad-key { padding-left: 1.2rem; padding-right: 1.2rem; }

.clip-tile {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--metal);
  background: var(--ink-bay);
  transition: border-color 0.22s ease, transform 0.22s ease;
}
.clip-tile::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--signal);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.25s ease;
  z-index: 2;
}
.clip-tile:hover,
.clip-tile:focus-within {
  border-color: color-mix(in srgb, var(--signal) 65%, var(--metal));
  transform: translateY(-3px);
}
.clip-tile:hover::before,
.clip-tile:focus-within::before { transform: scaleY(1); }
.clip-tile img { transition: transform 0.35s ease; }
.clip-tile:hover img { transform: scale(1.03); }
.clip-cue {
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--copy) 28%, transparent);
  transition: background 0.2s ease;
}
.clip-tile:hover .clip-cue { background: var(--signal); }

.bay-plate {
  position: relative;
  border: 1px solid var(--metal);
  background: var(--ink-bay);
}
.bay-plate::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: var(--signal);
  opacity: 0.55;
}
.monitor-frame {
  border: 1px solid var(--metal);
  background: var(--ink-plate);
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent);
}
.monitor-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--metal);
  background: var(--ink-bay);
}
.month-reel {
  position: relative;
  border: 1px solid var(--metal);
  background: var(--ink-bay);
  box-shadow: 0 22px 48px color-mix(in srgb, #000 55%, transparent);
}
.month-feature {
  max-width: 36rem;
}
@media (min-width: 1024px) {
  .month-feature {
    margin-inline-start: auto;
    padding-top: 0.35rem;
  }
}
.month-reel .clip-cue {
  width: 4.25rem;
  height: 4.25rem;
  background: color-mix(in srgb, #fff 92%, transparent);
  color: #111;
}
.month-reel:hover .clip-cue,
.month-reel:focus-within .clip-cue {
  background: var(--signal);
  color: #120b06;
}
.month-kicker {
  font-family: var(--type-display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--copy);
}

.signal-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--metal) 8%, var(--signal) 42%, var(--amber) 50%, var(--signal) 58%, var(--metal) 92%, transparent);
  position: relative;
}
.signal-rule::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 10px color-mix(in srgb, var(--signal) 70%, transparent);
  transform: translate(-50%, -50%);
}

#stage > section + section,
#stage > nav + section,
#stage > section + nav,
footer {
  position: relative;
}
#stage > section {
  border-bottom-width: 0;
}
#stage > nav {
  border-bottom-width: 0;
}
#stage > nav ol {
  justify-content: center;
  text-align: center;
}
footer {
  border-top-width: 0;
}
#stage > section + section::before,
#stage > nav + section::before,
#stage > section + nav::before,
footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  pointer-events: none;
  z-index: 4;
  background: linear-gradient(90deg, transparent, var(--metal) 8%, var(--signal) 42%, var(--amber) 50%, var(--signal) 58%, var(--metal) 92%, transparent);
}
#stage > section + section::after,
#stage > nav + section::after,
#stage > section + nav::after,
footer::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 10px color-mix(in srgb, var(--signal) 70%, transparent);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 5;
}

[data-tab].is-active {
  color: var(--signal);
  border-bottom-color: var(--signal);
}
[data-acc-item].is-open [data-acc-btn] { color: var(--copy); }
[data-acc-item].is-open .acc-led { background: var(--signal); opacity: 1; }

.acc-led {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--metal);
  opacity: 0.7;
}

.rack-shell {
  border: 1px solid var(--metal);
  background: var(--ink-well);
}

.hero-vignette {
  background:
    radial-gradient(ellipse at 50% 42%, transparent 28%, color-mix(in srgb, var(--ink-void) 42%, transparent) 78%),
    linear-gradient(180deg, color-mix(in srgb, var(--ink-void) 18%, transparent) 0%, transparent 28%, transparent 62%, var(--ink-void) 100%);
}
.hero-copy-shade {
  background: linear-gradient(90deg, color-mix(in srgb, var(--ink-void) 55%, transparent), transparent 86%);
}
html[dir="rtl"] .hero-copy-shade {
  background: linear-gradient(270deg, color-mix(in srgb, var(--ink-void) 55%, transparent), transparent 86%);
}

.bg-grid-slow {
  background-image:
    linear-gradient(color-mix(in srgb, var(--metal) 35%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--metal) 35%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: gridDrift 48s linear infinite;
  opacity: 0.12;
}
@keyframes gridDrift {
  from { background-position: 0 0; }
  to { background-position: 48px 24px; }
}

.tone-void { background: var(--ink-void); }
.tone-well { background: var(--ink-well); }
.tone-mid { background: var(--ink-mid); }
.tone-deep { background: var(--ink-deep); }
.tone-plate { background: var(--ink-plate); }

.doc-table th { position: sticky; left: 0; background: var(--ink-plate); }
.doc-table tbody tr:nth-child(even) { background: color-mix(in srgb, var(--ink-plate) 55%, transparent); }

@media (prefers-reduced-motion: reduce) {
  .vu-sliver, .rise-in, #note-tape .tape-row, .led-dot, .bg-grid-slow {
    animation: none !important;
  }
  .clip-tile, .clip-tile img, .pad-key, .desk-log { transition: none !important; }
  .clip-tile:hover, .desk-log:hover { transform: none; }
}