*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg: #081f33;
  --bg-soft: rgba(8, 31, 51, 0.86);
  --panel: rgba(10, 24, 38, 0.76);
  --panel-strong: rgba(9, 20, 33, 0.88);
  --line: rgba(133, 205, 255, 0.16);
  --line-strong: rgba(86, 179, 255, 0.30);
  --text: #eaf6ff;
  --muted: rgba(231, 246, 255, 0.76);
  --red: #ff4b55;
  --orange: #ff8b2d;
  --yellow: #ffe166;
  --green: #33ff88;
  --cyan: #2fe4ff;
  --blue: #4b7dff;
  --purple: #b04dff;
  --pink: #ff57ce;
  --shadow: 0 18px 54px rgba(0, 0, 0, 0.26);
  --shadow-strong: 0 28px 80px rgba(0, 0, 0, 0.38);
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

body.is-entered .overlay,
.overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
}

body.is-entered .focus-hint {
  opacity: 1;
  transform: translate(-50%, 0);
}

body:not(.is-entered) .experience-ui,
body:not(.is-entered) #labelConnectors,
body:not(.is-entered) .folder-labels,
body:not(.is-entered) .quick-nav,
body:not(.is-entered) .hud,
body:not(.is-entered) .focus-hint,
body:not(.is-entered) .idle-prompt,
body:not(.is-entered) .mute-button,
body:not(.is-entered) .debug-terminal,
body:not(.is-entered) .intro-prompt {
  opacity: 0 !important;
  visibility: hidden;
  pointer-events: none !important;
}

#app {
  --audio-flicker: 0.10;
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(176, 77, 255, 0.08), transparent 20%),
    radial-gradient(circle at 82% 18%, rgba(51, 255, 136, 0.06), transparent 16%),
    radial-gradient(circle at 80% 84%, rgba(255, 87, 206, 0.05), transparent 16%),
    linear-gradient(180deg, #0b2a44 0%, #081f33 100%);
}

.background-loop,
.bg-tint,
#webgl {
  position: fixed;
  inset: 0;
}

.background-loop {
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  opacity: 0.10;
  filter: contrast(1.08) saturate(1.12) brightness(0.68) blur(0.8px);
  pointer-events: none;
  z-index: 0;
}

.bg-tint {
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(8, 31, 51, 0.46), rgba(8, 31, 51, 0.76)),
    radial-gradient(circle at center, rgba(47, 228, 255, 0.05), transparent 45%);
}

#webgl {
  display: block;
  width: 100vw;
  height: 100vh;
  z-index: 2;
  transition: filter 0.8s ease, transform 0.8s ease;
}

body:not(.is-entered) .background-loop {
  opacity: 0.14;
  filter: contrast(1.02) saturate(1.02) brightness(0.58) blur(10px);
}

body:not(.is-entered) #webgl {
  filter: blur(8px) saturate(0.9) brightness(0.82);
  transform: scale(1.025);
}

body:not(.is-entered) .bg-tint {
  background:
    linear-gradient(180deg, rgba(8, 31, 51, 0.62), rgba(8, 31, 51, 0.88)),
    radial-gradient(circle at center, rgba(47, 228, 255, 0.04), transparent 40%);
}

.scanlines,
.glitch-frame,
.label-connectors,
.overlay,
.intro-prompt,
.hud,
.focus-hint,
.idle-prompt,
.folder-labels,
.quick-nav,
.mute-button,
.debug-terminal,
.experience-ui {
  position: absolute;
}

.experience-ui {
  inset: 0;
  z-index: 7;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.95s ease, transform 0.95s ease;
  pointer-events: none;
}

body.intro-active .experience-ui,
body.intro-active #labelConnectors {
  opacity: 0;
  pointer-events: none;
}

body.intro-active .experience-ui {
  transform: translateY(12px);
}

.scanlines,
.glitch-frame,
.label-connectors,
.folder-labels {
  inset: 0;
  pointer-events: none;
}

.scanlines {
  z-index: 3;
  opacity: calc(0.045 + var(--audio-flicker) * 0.11);
  background: repeating-linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.00) 0px,
    rgba(255, 255, 255, 0.00) 2px,
    rgba(255, 255, 255, 0.07) 3px,
    rgba(255, 255, 255, 0.00) 4px
  );
  mix-blend-mode: screen;
}

.glitch-frame {
  z-index: 4;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow:
    inset 0 0 0 1px rgba(86, 179, 255, 0.09),
    inset 0 0 0 10px rgba(255, 255, 255, 0.015);
}

.glitch-frame::before,
.glitch-frame::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid transparent;
  opacity: calc(0.12 + var(--audio-flicker) * 0.30);
}

.glitch-frame::before {
  border-color: rgba(176, 77, 255, 0.18);
  transform: translate(1px, -1px);
}

.glitch-frame::after {
  border-color: rgba(47, 228, 255, 0.12);
  transform: translate(-1px, 1px);
}

.overlay,
.hud,
.focus-hint,
.idle-prompt,
.folder-labels,
.label-connectors,
.quick-nav,
.mute-button,
.debug-terminal,
.intro-prompt {
  z-index: 8;
}

.overlay {
  inset: 0;
  display: grid;
  place-items: center;
  padding: 32px;
  background:
    linear-gradient(180deg, rgba(8, 31, 51, 0.82), rgba(8, 31, 51, 0.95)),
    radial-gradient(circle at center, rgba(47, 228, 255, 0.04), transparent 34%);
  backdrop-filter: blur(14px);
  transition: opacity 0.6s ease;
}

.overlay__inner {
  width: min(700px, calc(100vw - 32px));
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(10, 24, 38, 0.84), rgba(10, 24, 38, 0.76));
  backdrop-filter: blur(26px);
  box-shadow: var(--shadow-strong);
  position: relative;
}

.overlay__inner::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(47, 228, 255, 0.10);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: rgba(231, 246, 255, 0.62);
}

.overlay h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.overlay__copy,
.overlay__hint {
  max-width: 54ch;
  color: var(--muted);
  line-height: 1.6;
}

.overlay__copy {
  margin-bottom: 14px;
}

.overlay__warning {
  max-width: 54ch;
  margin: 0 0 22px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 225, 102, 0.18);
  border-left: 3px solid rgba(255, 225, 102, 0.95);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 225, 102, 0.10), rgba(255, 139, 45, 0.08));
  color: rgba(255, 244, 194, 0.96);
  line-height: 1.6;
  box-shadow: 0 0 24px rgba(255, 225, 102, 0.08);
}

.progress {
  margin: 28px 0 22px;
}

.progress__bar {
  width: 100%;
  height: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.progress__bar span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--cyan), var(--blue), var(--purple), var(--pink), var(--orange), var(--yellow));
  transition: width 0.24s ease;
}

#progressText {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.button,
.mute-button {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  background: linear-gradient(180deg, rgba(47, 228, 255, 0.14), rgba(47, 228, 255, 0.06));
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
  box-shadow: var(--shadow);
  font-family: inherit;
}

.button {
  min-width: 220px;
  padding: 14px 18px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.button:disabled {
  opacity: 0.58;
  cursor: default;
}

.button:not(:disabled):hover,
.mute-button:hover {
  transform: translateY(-1px);
  border-color: rgba(47, 228, 255, 0.34);
  background: linear-gradient(180deg, rgba(47, 228, 255, 0.20), rgba(47, 228, 255, 0.08));
}

.intro-prompt {
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.72s ease, transform 0.72s ease;
}

.intro-prompt.is-visible {
  opacity: 1;
  transform: scale(1);
}

.intro-prompt__title {
  position: relative;
  display: inline-block;
  max-width: min(88vw, 1200px);
  padding: 0.18em 0.32em 0.22em;
  text-align: center;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  line-height: 0.98;
  background: linear-gradient(90deg, var(--cyan) 0%, #7fd5ff 18%, var(--blue) 34%, var(--purple) 50%, #f277ff 68%, #ffe88f 84%, #8fffc0 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 18px rgba(47, 228, 255, 0.14));
  animation: introSpectrumShift 8s linear infinite;
}

.intro-prompt__title::before,
.intro-prompt__title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.intro-prompt__title::before {
  color: rgba(47, 228, 255, 0.12);
  transform: translate(-0.018em, 0.01em);
  mix-blend-mode: screen;
  animation: introGlitchA 3.2s steps(1, end) infinite;
}

.intro-prompt__title::after {
  color: rgba(255, 87, 206, 0.10);
  transform: translate(0.018em, -0.01em);
  mix-blend-mode: screen;
  animation: introGlitchB 3.6s steps(1, end) infinite;
}

.hud {
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 24px;
  pointer-events: none;
}

.hud h2,
.hud p {
  margin: 0;
}

.hud h2 {
  font-size: clamp(1.3rem, 2.2vw, 2rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.hud__right {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(10, 24, 38, 0.66);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  text-align: right;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.78rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.active-node {
  margin-top: 14px;
  min-width: 280px;
  max-width: 440px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(10, 24, 38, 0.70);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.active-node__label {
  font-size: 0.70rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(231, 246, 255, 0.58);
  margin-bottom: 8px;
}

.active-node__title {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.3;
}

.active-node__meta {
  margin-top: 5px;
  font-size: 0.82rem;
  color: var(--muted);
}

.focus-hint {
  left: 50%;
  bottom: 22px;
  transform: translate(-50%, 18px);
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(10, 24, 38, 0.70);
  backdrop-filter: blur(12px);
  color: var(--muted);
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: var(--shadow);
  font-size: 0.82rem;
}

.idle-prompt {
  left: 50%;
  bottom: 72px;
  transform: translate(-50%, 12px);
  padding: 10px 16px;
  border: 1px solid rgba(47, 228, 255, 0.18);
  background: rgba(10, 24, 38, 0.58);
  backdrop-filter: blur(10px);
  color: rgba(231, 246, 255, 0.78);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease, transform 0.45s ease;
  box-shadow: var(--shadow);
}

.idle-prompt.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
  animation: idlePromptPulse 2.2s ease-in-out infinite;
}

.quick-nav {
  left: 24px;
  bottom: 24px;
  width: min(420px, calc(100vw - 160px));
  pointer-events: auto;
  z-index: 9;
}

.quick-nav__dock {
  position: relative;
  padding: 12px 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: linear-gradient(180deg, rgba(10, 24, 38, 0.76), rgba(10, 24, 38, 0.60));
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
}

.quick-nav__dock::before,
.quick-nav__dock::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.quick-nav__dock::before {
  inset: 0;
  background: linear-gradient(120deg, rgba(47, 228, 255, 0.00) 0%, rgba(47, 228, 255, 0.07) 38%, rgba(176, 77, 255, 0.05) 62%, rgba(47, 228, 255, 0.00) 100%);
  opacity: 0.8;
}

.quick-nav__dock::after {
  inset: 12px;
  border: 1px solid rgba(47, 228, 255, 0.07);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.quick-nav__header,
.quick-nav__hint,
.quick-nav__grid {
  position: relative;
  z-index: 1;
}

.quick-nav__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.quick-nav__eyebrow,
.quick-nav__status,
.quick-nav__hint,
.quick-nav__index,
.quick-nav__subtitle {
  text-transform: uppercase;
}

.quick-nav__eyebrow,
.quick-nav__status {
  font-size: 0.62rem;
  letter-spacing: 0.20em;
  color: rgba(231, 246, 255, 0.58);
}

.quick-nav__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-top: 12px;
}

.quick-nav__grid::before {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(47, 228, 255, 0.00), rgba(47, 228, 255, 0.28), rgba(176, 77, 255, 0.18), rgba(47, 228, 255, 0.00));
}

.quick-nav__item {
  --nav-accent: rgba(47, 228, 255, 0.88);
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 9px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 20, 31, 0.58);
  color: var(--text);
  text-align: left;
  font: inherit;
  cursor: pointer;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  clip-path: polygon(0 8px, 8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.quick-nav__item::before,
.quick-nav__item::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.quick-nav__item::before {
  left: 0;
  top: 50%;
  width: 8px;
  height: 1px;
  transform: translateX(-8px);
  background: linear-gradient(90deg, rgba(47, 228, 255, 0.00), var(--nav-accent));
  opacity: 0.58;
}

.quick-nav__item::after {
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.00) 0%, rgba(255, 255, 255, 0.04) 46%, rgba(255, 255, 255, 0.00) 100%);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.quick-nav__item:hover,
.quick-nav__item.is-hovered {
  transform: translateY(-2px);
  border-color: rgba(47, 228, 255, 0.24);
  background: rgba(8, 20, 31, 0.72);
  box-shadow: 0 0 18px rgba(47, 228, 255, 0.07), 0 10px 24px rgba(0, 0, 0, 0.20);
}

.quick-nav__item:hover::after,
.quick-nav__item.is-hovered::after {
  opacity: 1;
}

.quick-nav__item.is-active {
  border-color: rgba(47, 228, 255, 0.32);
  background: linear-gradient(180deg, rgba(47, 228, 255, 0.12), rgba(8, 20, 31, 0.82));
  box-shadow: 0 0 20px rgba(47, 228, 255, 0.12), 0 14px 28px rgba(0, 0, 0, 0.24);
}

.quick-nav__node {
  position: relative;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 20, 31, 0.76);
  box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.03);
}

.quick-nav__dot {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--nav-accent);
  box-shadow: 0 0 10px var(--nav-accent);
}

.quick-nav__copy {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.quick-nav__index {
  position: relative;
  z-index: 1;
  color: rgba(231, 246, 255, 0.88);
  font-size: 0.56rem;
  letter-spacing: 0.14em;
}

.quick-nav__title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.72rem;
  line-height: 1.1;
  color: rgba(231, 246, 255, 0.92);
}

.quick-nav__subtitle {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.52rem;
  letter-spacing: 0.14em;
  color: rgba(231, 246, 255, 0.44);
}

.quick-nav__hint {
  margin-top: 10px;
  font-size: 0.54rem;
  letter-spacing: 0.16em;
  color: rgba(231, 246, 255, 0.42);
}

.label-connectors {
  z-index: 6;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.label-connector-group {
  --connector-color: rgba(47, 228, 255, 0.74);
  --connector-strength: 0.32;
  transition: opacity 0.20s ease;
}

.label-connector {
  fill: none;
  vector-effect: non-scaling-stroke;
  transition: opacity 0.22s ease;
}

.label-connector--glow {
  stroke: var(--connector-color);
  stroke-width: calc(2.8px + var(--connector-strength) * 2px);
  opacity: calc(0.12 + var(--connector-strength) * 0.28);
  filter: drop-shadow(0 0 10px var(--connector-color));
}

.label-connector--core {
  stroke: var(--connector-color);
  stroke-width: calc(1px + var(--connector-strength) * 0.8px);
  stroke-dasharray: 8 9;
  stroke-linecap: round;
  stroke-linejoin: round;
  animation: connectorFlow 2.2s linear infinite;
}

.label-connector__node,
.label-connector__pulse {
  fill: var(--connector-color);
}

.label-connector__node {
  opacity: 0.82;
  filter: drop-shadow(0 0 10px var(--connector-color));
}

.label-connector__node--junction {
  opacity: 0.54;
}

.label-connector__pulse {
  opacity: 0.96;
  filter: drop-shadow(0 0 12px var(--connector-color));
}

.folder-label {
  --label-glitch: 0.35;
  --label-audio: 0.10;
  position: absolute;
  min-width: 146px;
  max-width: 240px;
  transform: translate(-100%, -50%);
  transition: opacity 0.28s ease, filter 0.28s ease;
  will-change: transform, opacity, filter;
}

.folder-label__card {
  position: relative;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 24, 38, 0.74);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: border-color 0.28s ease, background 0.28s ease, transform 0.28s ease, filter 0.28s ease;
}

.folder-label__card::before,
.folder-label__card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  transition: opacity 0.28s ease;
}

.folder-label__card::before {
  background: repeating-linear-gradient(180deg, rgba(47, 228, 255, 0.00) 0px, rgba(47, 228, 255, 0.00) 2px, rgba(47, 228, 255, 0.08) 3px, rgba(47, 228, 255, 0.00) 4px);
  mix-blend-mode: screen;
}

.folder-label__card::after {
  background: linear-gradient(90deg, rgba(255, 87, 206, 0.00) 0%, rgba(255, 87, 206, 0.08) 35%, rgba(47, 228, 255, 0.10) 65%, rgba(51, 255, 136, 0.00) 100%);
  transform: translateX(-100%);
  animation: labelScan 2.8s linear infinite;
}

.folder-label__id,
.folder-label h3,
.folder-label p {
  position: relative;
  z-index: 1;
}

.folder-label__id {
  margin-bottom: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(231, 246, 255, 0.56);
  transition: color 0.28s ease, text-shadow 0.28s ease;
}

.folder-label h3,
.folder-label p {
  margin: 0;
  transition: color 0.28s ease, text-shadow 0.28s ease, transform 0.28s ease, filter 0.28s ease, opacity 0.28s ease;
}

.folder-label h3 {
  font-size: 0.98rem;
  line-height: 1.2;
  color: rgba(234, 246, 255, 0.96);
}

.folder-label p {
  margin-top: 4px;
  font-size: 0.82rem;
  color: rgba(231, 246, 255, 0.78);
  line-height: 1.45;
}

.folder-label:not(.is-resolved) .folder-label__card {
  border-color: rgba(47, 228, 255, calc(0.14 + var(--label-glitch) * 0.20));
  filter: saturate(calc(1.02 + var(--label-audio) * 0.45));
  box-shadow: 0 0 calc(8px + var(--label-audio) * 20px) rgba(47, 228, 255, 0.12), var(--shadow);
  animation: virusCardJitter 0.18s steps(2, end) infinite, virusCardFlicker 2.4s linear infinite;
}

.folder-label:not(.is-resolved) .folder-label__id,
.folder-label:not(.is-resolved) h3,
.folder-label:not(.is-resolved) p {
  text-shadow: -1px 0 rgba(255, 87, 206, calc(0.26 + var(--label-glitch) * 0.32)), 1px 0 rgba(47, 228, 255, calc(0.26 + var(--label-glitch) * 0.32)), 0 0 calc(4px + var(--label-audio) * 14px) rgba(47, 228, 255, 0.18);
  animation: virusTextShift 0.10s steps(2, end) infinite, virusOpacity 1.8s linear infinite;
}

.folder-label:not(.is-resolved) h3::before,
.folder-label:not(.is-resolved) h3::after,
.folder-label:not(.is-resolved) p::before,
.folder-label:not(.is-resolved) p::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
}

.folder-label:not(.is-resolved) h3::before,
.folder-label:not(.is-resolved) p::before {
  color: var(--cyan);
  transform: translate(1px, -1px);
  clip-path: polygon(0 0, 100% 0, 100% 36%, 0 36%);
}

.folder-label:not(.is-resolved) h3::after,
.folder-label:not(.is-resolved) p::after {
  color: var(--pink);
  transform: translate(-1px, 1px);
  clip-path: polygon(0 62%, 100% 62%, 100% 100%, 0 100%);
}

.folder-label.is-resolved .folder-label__card {
  animation: none;
  transform: translate3d(0, 0, 0);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(10, 24, 38, 0.78);
  filter: none;
  box-shadow: 0 0 18px rgba(47, 228, 255, 0.06), var(--shadow);
}

.folder-label.is-resolved .folder-label__card::before,
.folder-label.is-resolved .folder-label__card::after {
  opacity: 0;
  animation: none;
}

.folder-label.is-resolved .folder-label__id,
.folder-label.is-resolved h3,
.folder-label.is-resolved p {
  animation: none;
  text-shadow: none;
  transform: none;
  filter: none;
}

.mute-button {
  right: 24px;
  bottom: 24px;
  padding: 12px 14px;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  pointer-events: auto;
  z-index: 10;
}

.debug-terminal,
.debug-terminal.is-live {
  display: none !important;
  opacity: 0 !important;
  transform: translateY(10px) !important;
  pointer-events: none !important;
}

@keyframes introSpectrumShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 220% 50%; }
}

@keyframes introGlitchA {
  0%, 92%, 100% { clip-path: inset(0 0 0 0); opacity: 0.12; }
  93% { clip-path: inset(10% 0 56% 0); opacity: 0.22; }
  96% { clip-path: inset(62% 0 10% 0); opacity: 0.10; }
}

@keyframes introGlitchB {
  0%, 88%, 100% { clip-path: inset(0 0 0 0); opacity: 0.10; }
  90% { clip-path: inset(20% 0 42% 0); opacity: 0.18; }
  94% { clip-path: inset(66% 0 8% 0); opacity: 0.08; }
}

@keyframes labelScan {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(110%); }
}

@keyframes virusCardJitter {
  0% { transform: translate(0px, 0px); }
  20% { transform: translate(1px, -1px); }
  40% { transform: translate(-1px, 1px); }
  60% { transform: translate(1px, 0px); }
  80% { transform: translate(-1px, 0px); }
  100% { transform: translate(0px, 0px); }
}

@keyframes virusCardFlicker {
  0%, 100% { opacity: 1; }
  7% { opacity: 0.94; }
  8% { opacity: 1; }
  42% { opacity: 0.88; }
  44% { opacity: 1; }
  66% { opacity: 0.93; }
  67% { opacity: 1; }
}

@keyframes virusTextShift {
  0% { transform: translate(0px, 0px); }
  25% { transform: translate(1px, 0px); }
  50% { transform: translate(-1px, 0px); }
  75% { transform: translate(0px, 1px); }
  100% { transform: translate(0px, 0px); }
}

@keyframes virusOpacity {
  0%, 100% { opacity: 1; }
  17% { opacity: 0.88; }
  18% { opacity: 1; }
  57% { opacity: 0.90; }
  58% { opacity: 1; }
}

@keyframes connectorFlow {
  0% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -22; }
}

@keyframes idlePromptPulse {
  0%, 100% { box-shadow: var(--shadow); }
  50% { box-shadow: 0 0 22px rgba(47, 228, 255, 0.12), var(--shadow); }
}

@media (max-width: 900px) {
  .quick-nav {
    width: min(340px, calc(100vw - 120px));
    left: 16px;
    bottom: 16px;
  }

  .hud {
    flex-direction: column;
    align-items: flex-start;
  }

  .hud__right {
    text-align: left;
  }

  .active-node {
    min-width: 0;
    width: min(100%, 420px);
  }

  .folder-label {
    min-width: 124px;
    max-width: 184px;
  }
}

@media (max-width: 640px) {
  .overlay {
    padding: 16px;
  }

  .hud {
    padding: 16px;
    padding-right: 90px;
  }

  .focus-hint {
    bottom: 18px;
    width: calc(100vw - 32px);
    text-align: center;
    white-space: normal;
  }

  .idle-prompt {
    bottom: 76px;
    width: calc(100vw - 32px);
    text-align: center;
    white-space: normal;
  }

  .quick-nav {
    display: none;
  }

  .mute-button {
    right: 16px;
    bottom: 16px;
  }
}