:root {
  color-scheme: dark;
  --bg: #030403;
  --panel: #090a07;
  --panel-soft: #11120d;
  --line: #29372d;
  --line-hot: #7e744e;
  --text: #d8d6c3;
  --muted: #8f9b78;
  --cyan: #b7c2a0;
  --amber: #d8c77c;
  --red: #be5c52;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    repeating-linear-gradient(0deg, rgba(216, 199, 124, 0.014) 0 1px, transparent 1px 6px),
    var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, sans-serif;
}

.facility {
  --noise-opacity: 0.1;
  --shake: 0px;
  --shake-x: 0px;
  --shake-y: 0px;
  --breath: 4s;
  --phase-hue: 176;
  --impulse: 0;
  --core-scale: 1;
  --trait-distance: 0;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 1px;
  min-height: 100vh;
  background: var(--line);
  isolation: isolate;
}

.facility::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(216, 199, 124, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 199, 124, 0.012) 1px, transparent 1px);
  background-size: 18px 18px, 47px 47px;
  opacity: 0.24;
  mix-blend-mode: normal;
  z-index: 3;
}

.observation,
.panel {
  background:
    radial-gradient(circle at 50% 47%, rgba(126, 116, 78, 0.12), transparent 46%),
    linear-gradient(180deg, #090a07 0%, #030403 100%);
}

.observation {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-width: 0;
  padding: 28px;
  overflow: hidden;
}

.noise-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(118, 245, 222, 0.04), transparent 22%),
    radial-gradient(circle at 74% 62%, rgba(215, 196, 109, 0.04), transparent 24%),
    repeating-radial-gradient(circle at 50% 48%, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 7px);
  opacity: var(--noise-opacity);
  animation: fieldDrift 9s ease-in-out infinite;
}

.topline {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
.subsignal {
  margin: 0;
}

h1,
h2 {
  font-weight: 600;
}

h1 {
  font-size: 29px;
}

h2 {
  font-size: 14px;
  color: #d5eee8;
}

.subsignal {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.signal {
  min-width: 106px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgba(8, 14, 15, 0.74);
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.signal.live,
#audioToggle.live {
  border-color: #3a8d7e;
  color: var(--cyan);
  box-shadow: 0 0 18px rgba(118, 245, 222, 0.08);
}

.creature-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
  transform: translate(var(--shake-x), var(--shake-y));
  transition: transform 460ms ease;
}

.halo {
  position: absolute;
  width: min(62vmin, 500px);
  aspect-ratio: 1;
  border: 1px solid hsla(var(--phase-hue), 70%, 68%, 0.24);
  border-radius: 50%;
  box-shadow: inset 0 0 44px hsla(var(--phase-hue), 76%, 62%, 0.06);
  animation: haloDrift 12s ease-in-out infinite;
}

.creature {
  width: min(54vmin, 430px);
  overflow: visible;
  filter:
    drop-shadow(0 0 28px hsla(var(--phase-hue), 88%, 64%, 0.22))
    drop-shadow(calc(var(--impulse) * 9px) 0 0 rgba(230, 107, 117, 0.18));
  animation: breathe var(--breath) ease-in-out infinite;
}

#bodyShape {
  fill: url("#coreGradient");
  filter: url("#softNoise");
  transform-origin: 130px 130px;
  transition: fill 480ms ease, transform 420ms ease;
}

.core-ring {
  fill: none;
  stroke: rgba(5, 14, 16, 0.36);
  stroke-width: 4;
}

.core {
  fill: #d8fff6;
  opacity: 0.9;
  transform-origin: 130px 130px;
  transform: scale(var(--core-scale));
  animation: coreBlink 3.4s ease-in-out infinite;
}

.eye {
  fill: #061014;
  opacity: 0.78;
}

.mouth {
  fill: none;
  stroke: #061014;
  stroke-linecap: round;
  stroke-width: 7;
  opacity: 0.54;
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
  }
  45% {
    transform: scale(1.035, 0.965) rotate(0.6deg);
  }
  68% {
    transform: scale(0.985, 1.018) rotate(-0.4deg);
  }
}

@keyframes coreBlink {
  0%,
  100% {
    transform: scale(calc(var(--core-scale) * 0.92));
    opacity: 0.68;
  }
  52% {
    transform: scale(calc(var(--core-scale) * 1.18));
    opacity: 0.96;
  }
}

@keyframes haloDrift {
  0%,
  100% {
    transform: scale(0.96);
    opacity: 0.42;
  }
  50% {
    transform: scale(1.04);
    opacity: 0.7;
  }
}

@keyframes fieldDrift {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(8px, -6px, 0);
  }
}

.input-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px;
  gap: 10px;
}

input,
button {
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 0;
  font: inherit;
}

input {
  width: 100%;
  background: rgba(7, 16, 19, 0.92);
  color: var(--text);
  padding: 0 13px;
}

button {
  background: #132324;
  color: var(--text);
  cursor: pointer;
}

button:hover {
  border-color: var(--cyan);
}

.panel {
  display: grid;
  grid-template-rows: auto auto auto auto 1fr;
  gap: 16px;
  padding: 22px;
}

.panel-head,
.summary-band div,
.stats div,
.audio-base {
  border: 1px solid var(--line);
  border-radius: 0;
  background: linear-gradient(180deg, rgba(17, 25, 26, 0.95), rgba(8, 13, 14, 0.95));
}

.summary-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.summary-band div {
  min-height: 58px;
  padding: 11px;
}

.summary-band span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.summary-band strong {
  display: block;
  margin-top: 8px;
  overflow: hidden;
  color: var(--cyan);
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  color: var(--muted);
  font-size: 12px;
}

.panel-head strong {
  color: var(--text);
  font-size: 14px;
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.stats div {
  min-height: 68px;
  padding: 11px;
}

.stats span,
.audio-base span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.stats strong {
  display: block;
  max-width: 100%;
  margin-top: 8px;
  overflow: hidden;
  color: #e9fff9;
  font-size: 22px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.audio-base {
  display: grid;
  grid-template-columns: 1fr 88px;
  align-items: center;
  gap: 12px;
  padding: 12px;
}

.audio-base strong {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 500;
}

.log-section {
  min-height: 0;
}

#logList {
  display: flex;
  flex-direction: column;
  gap: 7px;
  height: calc(100vh - 484px);
  min-height: 190px;
  margin: 12px 0 0;
  padding: 0;
  overflow: auto;
  list-style: none;
}

#logList li {
  border-left: 2px solid #416d69;
  padding: 8px 10px;
  background: rgba(9, 14, 15, 0.76);
  color: #cfe5df;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  line-height: 1.35;
}

#logList li:first-child {
  border-left-color: var(--cyan);
  color: #f0fffb;
}

body[data-mood="disturbed"] .creature {
  filter: drop-shadow(0 0 36px rgba(230, 107, 117, 0.28));
}

body[data-mood="soft"] .creature {
  filter: drop-shadow(0 0 34px rgba(215, 196, 109, 0.2));
}

body[data-mood="distant"] .halo {
  opacity: 0.24;
  transform: scale(1.16);
}

body[data-trait="softness"] .creature {
  filter: drop-shadow(0 0 40px rgba(215, 196, 109, 0.24));
}

body[data-trait="aggression"] .creature {
  filter: drop-shadow(0 0 34px rgba(230, 107, 117, 0.28));
}

body[data-trait="gaze"] .core-ring {
  stroke: rgba(118, 245, 222, 0.42);
}

body[data-trait="distance"] .halo {
  width: min(70vmin, 560px);
}

body[data-trait="corruption"] .noise-field {
  opacity: calc(var(--noise-opacity) + 0.08);
}

body[data-mutation="soft_bloom"] #bodyShape {
  stroke: rgba(215, 196, 109, 0.28);
  stroke-width: 3;
}

body[data-mutation="distorted_pulse"] .creature {
  animation-timing-function: steps(5, end);
}

body[data-mutation="gaze_lock"] .eye {
  fill: #d8fff6;
}

body[data-mutation="distant_shell"] .halo {
  border-style: dashed;
}

body[data-mutation="noise_skin"] #bodyShape {
  stroke: rgba(231, 255, 249, 0.2);
  stroke-width: 5;
}

body[data-mutation="phase_slip"] .observation {
  background:
    radial-gradient(circle at 55% 43%, rgba(118, 245, 222, 0.14), transparent 38%),
    radial-gradient(circle at 35% 60%, rgba(230, 107, 117, 0.08), transparent 30%),
    linear-gradient(180deg, #071012 0%, #040607 100%);
}

body[data-mutation="silent_growth"] .halo {
  box-shadow:
    inset 0 0 44px hsla(var(--phase-hue), 76%, 62%, 0.08),
    0 0 70px rgba(118, 245, 222, 0.05);
}

.phase-0 .noise-field {
  opacity: calc(var(--noise-opacity) * 0.75);
}

.phase-1 #bodyShape {
  stroke: hsla(var(--phase-hue), 74%, 68%, 0.14);
  stroke-width: 2;
}

.phase-2 .facility::before,
.phase-2::before {
  opacity: 0.46;
}

.phase-3 .observation {
  background:
    radial-gradient(circle at 54% 42%, rgba(118, 245, 222, 0.12), transparent 34%),
    radial-gradient(circle at 43% 58%, rgba(230, 107, 117, 0.08), transparent 28%),
    linear-gradient(180deg, #071012 0%, #040607 100%);
}

.phase-3 #logList li:nth-child(5n + 3) {
  transform: translateX(2px);
  color: #e9d6de;
}

.trait-softness .creature {
  filter: drop-shadow(0 0 44px rgba(215, 196, 109, 0.24));
}

.trait-softness #bodyShape {
  stroke: rgba(239, 255, 249, 0.18);
  stroke-width: 4;
}

.trait-aggression .creature-stage {
  transition-duration: 120ms;
}

.trait-aggression #bodyShape {
  stroke: rgba(230, 107, 117, 0.28);
  stroke-width: 4;
}

.trait-gaze .core,
.trait-gaze .eye {
  filter: drop-shadow(0 0 10px rgba(118, 245, 222, 0.5));
}

.trait-distance .creature {
  transform-origin: center;
}

.trait-curiosity .core-ring {
  stroke-dasharray: 5 8;
  animation: ringScan 3.2s linear infinite;
}

.trait-corruption .creature {
  filter:
    drop-shadow(7px 0 0 rgba(230, 107, 117, 0.14))
    drop-shadow(-7px 0 0 rgba(118, 245, 222, 0.12))
    drop-shadow(0 0 30px rgba(118, 245, 222, 0.12));
}

.trait-attachment .halo {
  box-shadow:
    inset 0 0 48px hsla(var(--phase-hue), 76%, 62%, 0.09),
    0 0 58px rgba(215, 196, 109, 0.06);
}

.mutation-soft-bloom #bodyShape {
  stroke: rgba(231, 255, 249, 0.26);
  stroke-width: 6;
  filter: url("#softNoise") drop-shadow(0 0 20px rgba(215, 196, 109, 0.22));
}

.mutation-soft-bloom .creature {
  animation-name: softBloomBreath;
}

.mutation-distorted-pulse .creature {
  animation-name: distortedPulse;
  animation-timing-function: steps(6, end);
}

.mutation-distorted-pulse #bodyShape {
  stroke: rgba(230, 107, 117, 0.42);
  stroke-width: 5;
}

.mutation-gaze-lock .creature {
  animation-name: gazeHold;
}

.mutation-gaze-lock .core {
  filter: drop-shadow(0 0 18px rgba(118, 245, 222, 0.72));
}

.mutation-gaze-lock .eye {
  fill: #e7fff9;
}

.mutation-distant-shell .halo {
  width: min(74vmin, 590px);
  border-style: dashed;
  border-color: rgba(231, 255, 249, 0.34);
}

.mutation-distant-shell .creature {
  transform: scale(0.92);
}

.mutation-noise-skin .noise-field {
  opacity: calc(var(--noise-opacity) + 0.16);
}

.mutation-noise-skin #bodyShape {
  stroke: rgba(231, 255, 249, 0.24);
  stroke-width: 7;
}

.mutation-phase-slip .creature {
  filter:
    drop-shadow(11px 0 0 rgba(230, 107, 117, 0.16))
    drop-shadow(-11px 0 0 rgba(118, 245, 222, 0.14))
    drop-shadow(0 0 30px hsla(var(--phase-hue), 88%, 64%, 0.18));
}

.mutation-phase-slip .creature-stage {
  transform: translate(calc(var(--shake-x) + 5px), calc(var(--shake-y) - 2px));
}

.mutation-silent-growth .core-ring {
  stroke-width: 6;
  stroke: rgba(8, 22, 22, 0.44);
}

.mutation-silent-growth #bodyShape {
  stroke: rgba(118, 245, 222, 0.16);
  stroke-width: 8;
  stroke-dasharray: 3 10;
}

.mutation-flash .observation::after {
  content: "OBSERVATION EVENT";
  position: absolute;
  top: 78px;
  right: 28px;
  z-index: 2;
  border: 1px solid rgba(118, 245, 222, 0.42);
  border-radius: 6px;
  background: rgba(7, 16, 19, 0.82);
  color: var(--cyan);
  padding: 8px 10px;
  font-size: 12px;
  animation: eventFade 920ms ease-out both;
}

.mutation-flash .creature-stage {
  animation: eventTremor 680ms ease-out both;
}

.summary-band.event-active {
  border-radius: 0;
  box-shadow: 0 0 0 1px rgba(118, 245, 222, 0.18), 0 0 26px rgba(118, 245, 222, 0.1);
}

@keyframes softBloomBreath {
  0%,
  100% {
    transform: scale(1.02);
  }
  50% {
    transform: scale(1.08, 1.03);
  }
}

@keyframes distortedPulse {
  0%,
  100% {
    transform: scale(1);
  }
  40% {
    transform: scale(1.08, 0.84) skewX(-4deg);
  }
  70% {
    transform: scale(0.94, 1.08) skewX(3deg);
  }
}

@keyframes gazeHold {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.01);
  }
}

@keyframes ringScan {
  to {
    stroke-dashoffset: -26;
  }
}

@keyframes eventFade {
  0% {
    opacity: 0;
    transform: translateY(-6px);
  }
  18%,
  72% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(-3px);
  }
}

@keyframes eventTremor {
  0%,
  100% {
    opacity: 1;
  }
  25% {
    opacity: 0.92;
  }
  45% {
    opacity: 1;
  }
}

/* ─── Affiliate: 施設支援パネル ─────────────────────────────────────────── */

.signals-section {
  display: none;
  border: 1px dotted #41503f;
  background: rgba(10, 11, 7, 0.72);
  padding: 10px;
}

.signals-section h2 {
  margin: 0 0 4px;
  color: #d8c77c;
  font-size: 11px;
  letter-spacing: 0.12em;
}

.signal-note {
  margin: 0 0 9px;
  color: #58614f;
  font-size: 10px;
  font-family: Consolas, "Courier New", monospace;
}

.signals-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.signal-entry {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  border: 1px dotted var(--line);
  border-radius: 0;
  padding: 9px 10px;
  background: rgba(8, 10, 7, 0.9);
  color: var(--muted);
  text-decoration: none;
  font-size: 11px;
}

.signal-entry:hover {
  border-color: rgba(190, 92, 82, 0.55);
  color: #c8b889;
}

.signal-entry-label {
  min-width: 0;
}

.signal-entry-tag {
  color: #58614f;
  flex-shrink: 0;
}

.signals-section[data-phase="2"],
.signals-section[data-phase="3"] {
  border-color: rgba(190, 92, 82, 0.55);
}

.contamination-overlay {
  position: fixed;
  inset: auto 22px 22px auto;
  z-index: 10;
  max-width: min(360px, calc(100vw - 44px));
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.contamination-overlay.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.contamination-inner {
  border: 1px solid rgba(230, 107, 117, 0.32);
  border-radius: 8px;
  background: rgba(7, 13, 14, 0.96);
  padding: 14px;
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.34);
}

.contamination-label {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.contamination-text {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 12px;
}

.contamination-link {
  color: var(--cyan);
  font-size: 12px;
  text-decoration: none;
}

@media (max-width: 860px) {
  .facility {
    grid-template-columns: 1fr;
  }

  .panel {
    min-height: auto;
  }

  #logList {
    height: 260px;
  }
}

/* KYOUKAI 異常観測部屋 v2.1 */
body:has(.observation-room) {
  min-height: 100vh;
  background: #050006;
  overflow: hidden;
}

.observation-room {
  --room-pink: #ff2aa8;
  --room-magenta: #d600ff;
  --room-green: #93ff48;
  --room-cyan: #23f7ff;
  --room-red: #ff304f;
  --room-panel: rgba(4, 0, 8, 0.76);
  position: relative;
  display: block;
  width: 100vw;
  min-height: 100vh;
  overflow: hidden;
  background: #050006;
  isolation: isolate;
}

.observation-room::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 8;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.28) 0 1px, transparent 1px 4px),
    radial-gradient(circle at 50% 52%, transparent 0 44%, rgba(0, 0, 0, 0.36) 78%);
  mix-blend-mode: multiply;
}

.room-bg-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.12) contrast(1.08) brightness(0.82);
}

.room-crt-noise {
  position: absolute;
  inset: 0;
  z-index: 7;
  pointer-events: none;
  opacity: 0.18;
  background:
    repeating-linear-gradient(90deg, rgba(255, 0, 160, 0.15) 0 1px, transparent 1px 7px),
    repeating-radial-gradient(circle at 22% 28%, rgba(255, 255, 255, 0.2) 0 1px, transparent 1px 4px);
  animation: roomNoise 420ms steps(2, end) infinite;
}

.left-terminal,
.right-monitor,
.crt-stage {
  position: absolute;
  z-index: 2;
}

.left-terminal {
  left: 1.45%;
  top: 2.8%;
  width: 26.8%;
  height: 94.4%;
  display: grid;
  grid-template-rows: auto 1.25fr 0.62fr 0.82fr auto auto;
  gap: 0.75vh;
  color: var(--room-pink);
  font-family: Consolas, "Courier New", monospace;
  text-shadow: 0 0 8px rgba(255, 42, 168, 0.78);
}

.terminal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.8vh;
  padding: 0.55vh 0.75vw;
  border: 1px solid rgba(255, 42, 168, 0.7);
  background: rgba(0, 0, 0, 0.34);
  box-shadow: inset 0 0 18px rgba(255, 0, 140, 0.12);
}

.terminal-head .eyebrow {
  margin: 0;
  color: var(--room-pink);
  font-size: clamp(11px, 1.2vw, 18px);
}

.terminal-head h1 {
  margin: 0;
  color: #ffd0f0;
  font-size: clamp(12px, 1vw, 16px);
  letter-spacing: 0.08em;
}

.observation-room .signal {
  min-width: 84px;
  padding: 4px 7px;
  border-color: rgba(147, 255, 72, 0.65);
  background: rgba(0, 0, 0, 0.48);
  color: var(--room-green);
  font-size: clamp(10px, 0.78vw, 13px);
  text-shadow: 0 0 8px rgba(147, 255, 72, 0.9);
}

.terminal-box,
.terminal-command,
.terminal-audio {
  border: 1px solid rgba(255, 42, 168, 0.62);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 6px),
    rgba(0, 0, 0, 0.64);
  box-shadow:
    inset 0 0 20px rgba(255, 0, 160, 0.1),
    0 0 18px rgba(255, 0, 160, 0.14);
}

.terminal-box {
  min-height: 0;
  padding: 0.6vh 0.55vw;
  overflow: hidden;
}

.terminal-box h2 {
  margin: 0 0 0.55vh;
  color: #ff4fbc;
  font-size: clamp(10px, 0.9vw, 14px);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.observation-room #logList {
  height: calc(100% - 24px);
  min-height: 0;
  margin: 0;
  padding: 0 0.2vw 0 0;
  gap: 4px;
}

.observation-room #logList li {
  border-left: 2px solid rgba(255, 42, 168, 0.74);
  background: rgba(0, 0, 0, 0.45);
  color: #ffb8e8;
  font-size: clamp(10px, 0.74vw, 12px);
  line-height: 1.35;
  padding: 5px 7px;
}

.terminal-status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45vh 0.45vw;
}

.terminal-status-grid div {
  min-width: 0;
  border-bottom: 1px dotted rgba(255, 42, 168, 0.3);
}

.terminal-status-grid span,
.terminal-status-grid strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.terminal-status-grid span {
  color: #d78fc8;
  font-size: clamp(9px, 0.66vw, 11px);
}

.terminal-status-grid strong {
  color: #d8ff89;
  font-size: clamp(10px, 0.82vw, 13px);
}

.observation-room .signals-section {
  display: block;
}

.observation-room .signal-note {
  margin: 0 0 0.5vh;
  color: #ff9bdc;
  font-size: clamp(9px, 0.62vw, 11px);
}

.observation-room .signals-list {
  gap: 5px;
  max-height: calc(100% - 40px);
  overflow: auto;
}

.observation-room .signal-entry {
  border-color: rgba(35, 247, 255, 0.4);
  background: rgba(0, 0, 0, 0.42);
  color: #9ffbff;
  font-size: clamp(9px, 0.66vw, 11px);
  box-shadow: 0 0 10px rgba(35, 247, 255, 0.12);
}

.terminal-command {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 54px;
  gap: 5px;
  padding: 0.45vh 0.45vw;
}

.terminal-command input,
.terminal-command button,
.terminal-audio {
  height: clamp(32px, 4vh, 42px);
  border: 1px solid rgba(255, 42, 168, 0.7);
  background: rgba(0, 0, 0, 0.62);
  color: #ffb8e8;
  font-family: Consolas, "Courier New", monospace;
  font-size: clamp(10px, 0.76vw, 12px);
  text-shadow: 0 0 8px rgba(255, 42, 168, 0.6);
}

.terminal-command button,
.terminal-audio {
  color: #ff4fbc;
  cursor: pointer;
}

.terminal-audio {
  width: 100%;
}

.terminal-audio.live {
  color: var(--room-green);
  border-color: rgba(147, 255, 72, 0.7);
  box-shadow: 0 0 14px rgba(147, 255, 72, 0.3);
}

.crt-stage {
  left: 41.2%;
  top: 27.8%;
  width: 29.8%;
  height: 41.8%;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 10% / 12%;
  background:
    radial-gradient(circle at 50% 48%, rgba(20, 255, 160, 0.08), transparent 46%),
    #020202;
  box-shadow:
    inset 0 0 58px rgba(0, 0, 0, 0.95),
    inset 0 0 24px rgba(35, 247, 255, 0.09),
    0 0 18px rgba(255, 42, 168, 0.14);
}

.crt-stage::after,
.crt-glass {
  position: absolute;
  inset: 0;
  content: "";
  z-index: 3;
  pointer-events: none;
}

.crt-stage::after {
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 5px);
  opacity: 0.32;
  mix-blend-mode: screen;
}

.crt-glass {
  background:
    radial-gradient(circle at 42% 26%, rgba(255, 255, 255, 0.12), transparent 18%),
    radial-gradient(circle at 50% 50%, transparent 42%, rgba(0, 0, 0, 0.54) 86%);
  z-index: 4;
}

.observation-room .creature-stage {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 82%;
  height: 82%;
  min-height: 0;
  display: grid;
  place-items: center;
  transform: translate(calc(-50% + var(--shake-x)), calc(-50% + var(--shake-y)));
}

.observation-room .halo {
  width: min(52%, 250px);
  opacity: 0.55;
  border-color: hsla(var(--phase-hue), 90%, 70%, 0.28);
}

.observation-room .creature {
  width: min(68%, 300px);
  max-height: 84%;
}

.right-monitor {
  right: 2.6%;
  top: 30.1%;
  width: 19.2%;
  height: 57.8%;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 0.7vh;
  padding: 0.7vh 0.55vw;
  overflow: hidden;
  border: 1px solid rgba(255, 42, 168, 0.54);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.028) 0 1px, transparent 1px 5px),
    rgba(0, 0, 0, 0.64);
  box-shadow:
    inset 0 0 22px rgba(255, 0, 160, 0.12),
    0 0 18px rgba(255, 0, 160, 0.18);
  color: #ffc0eb;
  font-family: Consolas, "Courier New", monospace;
}

.right-monitor .panel-head {
  padding: 0 0 0.45vh;
  border: 0;
  border-bottom: 1px solid rgba(255, 42, 168, 0.48);
  background: transparent;
  color: #ff4fbc;
  font-size: clamp(10px, 0.72vw, 12px);
}

.right-monitor .summary-band {
  grid-template-columns: 1fr 1fr;
  gap: 0.4vw;
}

.right-monitor .summary-band div,
.right-monitor .stats div {
  min-height: 0;
  padding: 0.48vh 0.45vw;
  border: 1px solid rgba(35, 247, 255, 0.18);
  background: rgba(0, 0, 0, 0.42);
}

.right-monitor .summary-band span,
.right-monitor .stats span {
  color: #ffc0eb;
  font-size: clamp(8px, 0.58vw, 10px);
}

.right-monitor .summary-band strong,
.right-monitor .stats strong {
  margin-top: 0.2vh;
  color: #d8ff89;
  font-size: clamp(13px, 1.05vw, 19px);
  line-height: 1.05;
  text-shadow: 0 0 9px rgba(147, 255, 72, 0.65);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.right-monitor .stats {
  grid-template-columns: 1fr;
  gap: 0.34vh;
  overflow: auto;
}

.signal-slot {
  position: relative;
  z-index: 5;
  border: 1px dotted rgba(35, 247, 255, 0.42);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 5px),
    rgba(0, 0, 0, 0.58);
  color: #9ffbff;
  font-family: Consolas, "Courier New", monospace;
  font-size: clamp(9px, 0.68vw, 11px);
  line-height: 1.25;
  padding: 0.48vh 0.5vw;
  box-shadow: 0 0 14px rgba(35, 247, 255, 0.16);
}

.signal-slot span,
.signal-slot strong,
.signal-slot button {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.signal-slot span {
  color: #ff9bdc;
  letter-spacing: 0.08em;
}

.signal-slot button {
  width: 100%;
  height: auto;
  min-height: 24px;
  margin-top: 3px;
  padding: 3px 4px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  white-space: normal;
}

.signal-slot[data-phase="1"] {
  animation: signalBlink 1.8s steps(2, end) infinite;
}

.signal-slot[data-phase="2"],
.signal-slot[data-phase="3"],
.signal-slot.signal-midnight {
  border-color: rgba(255, 42, 168, 0.68);
  color: #ffd0f0;
  box-shadow: 0 0 18px rgba(255, 42, 168, 0.24);
}

.signal-slot-left {
  min-height: clamp(32px, 4.5vh, 48px);
}

.signal-slot-crt {
  position: absolute;
  left: 50%;
  bottom: 2.5%;
  width: 58%;
  transform: translateX(-50%);
  z-index: 6;
  text-align: center;
  opacity: 0.82;
}

.signal-slot-right {
  margin-top: 0.25vh;
}

.mutation-flash .crt-stage {
  animation: eventTremor 680ms ease-out both, rgbSplit 260ms steps(2, end) 3;
}

.mutation-flash .right-monitor,
.mutation-flash .left-terminal {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.36),
    0 0 26px rgba(255, 48, 79, 0.48);
}

.phase-2 .crt-stage,
.phase-3 .crt-stage {
  box-shadow:
    inset 0 0 66px rgba(0, 0, 0, 0.95),
    inset 0 0 34px rgba(255, 42, 168, 0.16),
    0 0 24px rgba(255, 42, 168, 0.3);
}

.phase-3 .room-bg-layer {
  filter: saturate(1.28) contrast(1.18) brightness(0.78) hue-rotate(-8deg);
}

.observation-room .contamination-overlay {
  z-index: 12;
  right: 3vw;
  bottom: 3vh;
}

@keyframes roomNoise {
  0% { transform: translate(0, 0); opacity: 0.14; }
  50% { transform: translate(-1px, 1px); opacity: 0.24; }
  100% { transform: translate(1px, -1px); opacity: 0.18; }
}

@keyframes rgbSplit {
  0%, 100% {
    filter: drop-shadow(0 0 0 rgba(255, 0, 80, 0));
  }
  50% {
    filter:
      drop-shadow(7px 0 0 rgba(255, 0, 120, 0.26))
      drop-shadow(-7px 0 0 rgba(0, 255, 255, 0.2));
  }
}

@keyframes signalBlink {
  0%, 100% { opacity: 0.72; }
  50% { opacity: 1; }
}

@media (max-width: 900px) {
  body:has(.observation-room) {
    overflow: auto;
  }

  .observation-room {
    min-height: 1450px;
  }

  .room-bg-layer {
    height: 100vh;
    position: fixed;
  }

  .left-terminal,
  .crt-stage,
  .right-monitor {
    left: 16px;
    right: 16px;
    width: auto;
  }

  .left-terminal {
    top: 16px;
    height: 620px;
  }

  .crt-stage {
    top: 670px;
    height: 330px;
  }

  .right-monitor {
    top: 1030px;
    height: 390px;
  }
}