:root {
  --mutation-gold: #dfbd78;
  --mutation-ivory: #f2e7cc;
  --mutation-cyan: #7de7e2;
  --mutation-emerald: #79d7a5;
  --mutation-violet: #b18ce8;
  --mutation-rose: #d6909e;
  --mutation-ink: #030504;
}

.mutation-lab {
  --mutation-energy: var(--mutation-cyan);
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
  color: var(--mutation-ivory);
  background: #020302;
  border-top: 1px solid rgba(223, 189, 120, .3);
  border-bottom: 1px solid rgba(223, 189, 120, .22);
}

.mutation-backplate,
.mutation-veil,
.mutation-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.mutation-backplate {
  z-index: -4;
  background: url("./assets/mutation-lab-reference.webp") center / cover no-repeat;
  filter: saturate(.72) contrast(1.06) brightness(.52);
  opacity: .68;
  transform: scale(1.025);
  transition: transform 900ms cubic-bezier(.2, .7, .2, 1);
}

.mutation-veil {
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(2, 3, 2, .98) 0 20%, rgba(2, 3, 2, .36) 35% 70%, rgba(2, 3, 2, .82) 100%),
    linear-gradient(180deg, rgba(2, 3, 2, .72), transparent 17% 72%, rgba(2, 3, 2, .94)),
    radial-gradient(circle at 57% 45%, transparent 0 24%, rgba(2, 3, 2, .18) 45%, rgba(2, 3, 2, .74) 78%);
}

.mutation-particles {
  z-index: -1;
  overflow: hidden;
}

.mutation-particle {
  position: absolute;
  width: var(--particle-size, 2px);
  height: var(--particle-size, 2px);
  left: var(--particle-x, 50%);
  top: var(--particle-y, 50%);
  border-radius: 50%;
  background: var(--particle-color, var(--mutation-energy));
  opacity: var(--particle-opacity, .35);
  box-shadow: 0 0 12px currentColor;
  animation: mutationParticleDrift var(--particle-duration, 18s) ease-in-out infinite alternate;
  animation-delay: var(--particle-delay, 0s);
}

@keyframes mutationParticleDrift {
  from { transform: translate3d(-8px, 6px, 0); }
  to { transform: translate3d(18px, -28px, 0); }
}

.mutation-topbar {
  position: relative;
  z-index: 12;
  min-height: 92px;
  display: grid;
  grid-template-columns: minmax(250px, 340px) minmax(0, 1fr);
  align-items: end;
  gap: 24px;
  padding: 20px clamp(18px, 3vw, 46px) 14px;
  background: linear-gradient(180deg, rgba(2, 3, 2, .99), rgba(2, 3, 2, .92));
  border-bottom: 1px solid rgba(223, 189, 120, .22);
}

.mutation-brand {
  min-width: 0;
}

.mutation-brand-name {
  color: #f2d99e;
  font: 400 clamp(22px, 2vw, 34px)/1 Georgia, "Times New Roman", serif;
  letter-spacing: .14em;
}

.mutation-brand h2 {
  margin: 9px 0 0;
  color: var(--mutation-gold);
  font: 500 12px/1.2 Georgia, "Times New Roman", serif;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.mutation-category-filter {
  display: flex;
  gap: clamp(8px, 1.4vw, 24px);
  align-items: center;
  overflow-x: auto;
  padding-bottom: 1px;
  scrollbar-width: none;
}

.mutation-category-filter::-webkit-scrollbar {
  display: none;
}

.mutation-filter,
.mutation-mode,
.mutation-command,
.mutation-player-close,
.mutation-transmission {
  border: 0;
  font: inherit;
}

.mutation-filter {
  position: relative;
  flex: 0 0 auto;
  min-height: 42px;
  padding: 0 3px;
  color: rgba(242, 231, 204, .68);
  background: transparent;
  font-size: 13px;
  white-space: nowrap;
}

.mutation-filter::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -15px;
  left: 0;
  height: 1px;
  background: var(--mutation-gold);
  opacity: 0;
  transform: scaleX(.35);
  transition: opacity 220ms ease, transform 220ms ease;
}

.mutation-filter:hover,
.mutation-filter:focus-visible,
.mutation-filter[aria-selected="true"] {
  color: var(--mutation-ivory);
}

.mutation-filter[aria-selected="true"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.mutation-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(270px, 320px) minmax(0, 1fr);
  min-height: max(820px, calc(100vh - 92px));
}

.mutation-controls {
  position: relative;
  z-index: 15;
  padding: 28px 24px 24px;
  background:
    linear-gradient(180deg, rgba(3, 5, 4, .96), rgba(3, 5, 4, .89)),
    rgba(3, 5, 4, .94);
  border-right: 1px solid rgba(223, 189, 120, .18);
  box-shadow: 24px 0 48px rgba(0, 0, 0, .32);
}

.mutation-controls-intro {
  margin: 0 0 30px;
  color: rgba(242, 231, 204, .67);
  font-size: 13px;
  line-height: 1.75;
}

.mutation-control-title,
.mutation-mode-title,
.mutation-readout-label {
  color: rgba(223, 189, 120, .8);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.mutation-sliders {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.mutation-slider {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 34px;
  grid-template-rows: auto auto;
  column-gap: 10px;
  align-items: center;
}

.mutation-slider-icon {
  grid-row: 1 / 3;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--mutation-gold);
  border: 1px solid rgba(223, 189, 120, .12);
  border-radius: 50%;
  font: 500 17px/1 Georgia, serif;
  opacity: .85;
}

.mutation-slider label {
  min-width: 0;
  overflow: hidden;
  color: rgba(242, 231, 204, .77);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mutation-slider output {
  justify-self: end;
  color: rgba(242, 231, 204, .68);
  font-size: 10px;
}

.mutation-slider input[type="range"] {
  grid-column: 2 / 4;
  width: 100%;
  height: 22px;
  margin: 0;
  appearance: none;
  background: transparent;
}

.mutation-slider input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background:
    linear-gradient(90deg, var(--mutation-energy) 0 var(--range-value), rgba(242, 231, 204, .22) var(--range-value) 100%);
}

.mutation-slider input[type="range"]::-webkit-slider-thumb {
  width: 12px;
  height: 12px;
  margin-top: -5px;
  appearance: none;
  border: 1px solid rgba(255, 255, 255, .58);
  border-radius: 50%;
  background: #b7b4a8;
  box-shadow: 0 0 14px color-mix(in srgb, var(--mutation-energy) 72%, transparent);
}

.mutation-slider input[type="range"]::-moz-range-track {
  height: 2px;
  background: rgba(242, 231, 204, .22);
}

.mutation-slider input[type="range"]::-moz-range-progress {
  height: 2px;
  background: var(--mutation-energy);
}

.mutation-slider input[type="range"]::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(255, 255, 255, .58);
  border-radius: 50%;
  background: #b7b4a8;
}

.mutation-modes {
  margin-top: 30px;
}

.mutation-mode-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  margin-top: 12px;
}

.mutation-mode {
  min-height: 38px;
  padding: 6px 4px;
  color: rgba(242, 231, 204, .58);
  background: transparent;
  border: 1px solid rgba(223, 189, 120, .1);
  border-radius: 4px;
  font-size: 9px;
}

.mutation-mode:hover,
.mutation-mode:focus-visible,
.mutation-mode[aria-pressed="true"] {
  color: var(--mutation-ivory);
  border-color: rgba(223, 189, 120, .62);
  background: rgba(223, 189, 120, .09);
  box-shadow: inset 0 0 20px rgba(223, 189, 120, .05);
}

.mutation-commands {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.mutation-command {
  min-height: 43px;
  padding: 0 12px;
  color: rgba(242, 231, 204, .76);
  background: rgba(3, 5, 4, .68);
  border: 1px solid rgba(223, 189, 120, .25);
  border-radius: 5px;
  font-size: 10px;
  letter-spacing: .06em;
  text-align: left;
  text-transform: uppercase;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.mutation-command:hover,
.mutation-command:focus-visible {
  color: var(--mutation-ivory);
  border-color: rgba(125, 231, 226, .55);
  background: rgba(125, 231, 226, .07);
  transform: translateX(3px);
}

.mutation-arena {
  --arena-x: 0px;
  --arena-y: 0px;
  position: relative;
  min-width: 0;
  min-height: max(820px, calc(100vh - 92px));
  overflow: hidden;
  perspective: 1100px;
}

.mutation-arena::before {
  content: "";
  position: absolute;
  inset: 2% 5% 8%;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 46%, color-mix(in srgb, var(--mutation-energy) 11%, transparent), transparent 34%),
    repeating-radial-gradient(circle at 50% 46%, transparent 0 90px, rgba(223, 189, 120, .055) 91px 92px, transparent 93px 150px);
  transform: translate3d(calc(var(--arena-x) * .25), calc(var(--arena-y) * .25), 0);
  transition: background 450ms ease;
}

.mutation-connections {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.mutation-connection,
.mutation-control-feed {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.mutation-connection {
  stroke: var(--path-color, var(--mutation-energy));
  stroke-width: var(--path-width, 1.2);
  stroke-opacity: var(--path-opacity, .3);
  stroke-linecap: round;
  stroke-dasharray: 2 10 32 14;
  animation: mutationTubeFlow var(--path-speed, 9s) linear infinite;
  transition: stroke 420ms ease, stroke-width 420ms ease, stroke-opacity 420ms ease;
}

.mutation-connection-glass {
  fill: none;
  stroke: rgba(231, 218, 187, .15);
  stroke-width: 8;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.mutation-control-feed {
  stroke: var(--mutation-gold);
  stroke-width: 1.4;
  stroke-opacity: .42;
  stroke-dasharray: 4 13;
  animation: mutationTubeFlow 12s linear infinite;
}

@keyframes mutationTubeFlow {
  to { stroke-dashoffset: -118; }
}

.mutation-center {
  position: absolute;
  z-index: 4;
  top: 14%;
  left: 28%;
  width: min(46%, 620px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  transform: translate3d(calc(var(--arena-x) * .55), calc(var(--arena-y) * .55), 0);
  transition: top 750ms cubic-bezier(.2, .7, .2, 1), left 750ms cubic-bezier(.2, .7, .2, 1), width 750ms cubic-bezier(.2, .7, .2, 1), opacity 360ms ease, transform 180ms ease-out;
}

.mutation-center::before,
.mutation-center::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.mutation-center::before {
  inset: -5%;
  border: 1px solid rgba(223, 189, 120, .5);
  box-shadow:
    0 0 0 12px rgba(235, 224, 199, .04),
    0 0 0 24px rgba(223, 189, 120, .045),
    0 0 80px color-mix(in srgb, var(--mutation-energy) 20%, transparent);
  animation: mutationRingTurn 30s linear infinite;
}

.mutation-center::after {
  inset: -10%;
  border: 1px dashed rgba(125, 231, 226, .24);
  animation: mutationRingTurn 44s linear infinite reverse;
}

@keyframes mutationRingTurn {
  to { transform: rotate(360deg); }
}

.mutation-center-shell {
  position: relative;
  width: 88%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 50%;
  border: 1px solid rgba(242, 231, 204, .54);
  background: #050707;
  box-shadow:
    inset 0 0 70px rgba(0, 0, 0, .94),
    inset 0 0 24px rgba(125, 231, 226, .14),
    0 18px 60px rgba(0, 0, 0, .72);
}

.mutation-center-shell::before {
  content: "";
  position: absolute;
  z-index: 4;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, rgba(255, 255, 255, .18), transparent 18% 68%, rgba(125, 231, 226, .09)),
    radial-gradient(circle at 32% 18%, rgba(255, 255, 255, .14), transparent 12%),
    linear-gradient(180deg, transparent 38%, rgba(2, 3, 2, .12) 50%, rgba(2, 3, 2, .93) 88%);
  mix-blend-mode: screen;
}

.mutation-center-media,
.mutation-center-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mutation-center-poster {
  transition: opacity 320ms ease;
}

.mutation-center-media.is-ready + .mutation-center-poster {
  opacity: 0;
}

.mutation-center-info {
  position: absolute;
  z-index: 6;
  right: 9%;
  bottom: 10%;
  left: 9%;
  text-align: center;
}

.mutation-center-category {
  display: inline-block;
  padding: 5px 9px;
  color: rgba(242, 231, 204, .75);
  background: rgba(3, 5, 4, .68);
  border: 1px solid rgba(223, 189, 120, .22);
  border-radius: 999px;
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.mutation-center-info h3 {
  margin: 12px 0 5px;
  color: #f5e8c9;
  font: 400 clamp(26px, 3vw, 46px)/1 Georgia, "Times New Roman", serif;
  letter-spacing: 0;
  text-shadow: 0 4px 24px #000;
}

.mutation-center-info p {
  max-width: 480px;
  margin: 0 auto;
  color: rgba(242, 231, 204, .7);
  font-size: clamp(11px, 1.2vw, 15px);
  line-height: 1.55;
  text-shadow: 0 2px 14px #000;
}

.mutation-center-duration {
  display: block;
  margin-top: 8px;
  color: rgba(242, 231, 204, .62);
  font-size: 11px;
}

.mutation-transmission {
  min-height: 46px;
  margin-top: 16px;
  padding: 0 22px;
  color: var(--mutation-ivory);
  background: rgba(3, 5, 4, .76);
  border: 1px solid rgba(223, 189, 120, .54);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
  box-shadow: 0 0 22px rgba(223, 189, 120, .08);
}

.mutation-transmission:hover,
.mutation-transmission:focus-visible {
  border-color: var(--mutation-energy);
  box-shadow: 0 0 28px color-mix(in srgb, var(--mutation-energy) 25%, transparent);
}

.mutation-portal-field {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}

.mutation-portal {
  --portal-scale: 1;
  --portal-opacity: 1;
  position: absolute;
  left: var(--portal-x, 4%);
  top: var(--portal-y, 8%);
  width: clamp(168px, 22%, 260px);
  aspect-ratio: 1.68;
  padding: 0;
  color: var(--mutation-ivory);
  background: rgba(4, 7, 6, .9);
  border: 0;
  pointer-events: auto;
  opacity: var(--portal-opacity);
  transform:
    translate3d(calc(var(--arena-x) * var(--portal-depth, .75)), calc(var(--arena-y) * var(--portal-depth, .75)), 0)
    scale(var(--portal-scale));
  transform-origin: center;
  transition:
    left 760ms cubic-bezier(.2, .72, .2, 1),
    top 760ms cubic-bezier(.2, .72, .2, 1),
    width 760ms cubic-bezier(.2, .72, .2, 1),
    opacity 360ms ease,
    filter 360ms ease,
    transform 220ms ease-out;
  filter: saturate(.68) brightness(.8);
  clip-path: polygon(7% 0, 93% 0, 100% 14%, 97% 88%, 88% 100%, 5% 96%, 0 78%, 1% 12%);
}

.mutation-portal:nth-child(3n + 2) {
  clip-path: polygon(4% 7%, 88% 0, 100% 18%, 96% 91%, 82% 100%, 0 93%, 2% 18%);
}

.mutation-portal:nth-child(3n) {
  clip-path: polygon(10% 0, 100% 8%, 96% 85%, 86% 100%, 3% 94%, 0 16%);
}

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

.mutation-portal::before {
  z-index: 5;
  inset: 0;
  background:
    linear-gradient(125deg, rgba(255, 255, 255, .15), transparent 20% 67%, color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 14%, transparent)),
    linear-gradient(180deg, transparent 28%, rgba(2, 3, 2, .92));
  border: 1px solid rgba(223, 189, 120, .5);
  clip-path: inherit;
}

.mutation-portal::after {
  z-index: -1;
  inset: -14px;
  background: color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 22%, transparent);
  filter: blur(24px);
  opacity: 0;
  transition: opacity 260ms ease;
}

.mutation-portal:hover,
.mutation-portal:focus-visible,
.mutation-portal.is-previewing {
  z-index: 9;
  --portal-scale: 1.055;
  filter: saturate(1.06) brightness(1.08);
  outline: none;
}

.mutation-portal:hover::after,
.mutation-portal:focus-visible::after,
.mutation-portal.is-previewing::after {
  opacity: .85;
}

.mutation-lab.has-portal-focus .mutation-portal:not(.is-previewing):not(:focus-visible) {
  opacity: .5;
  filter: saturate(.45) brightness(.58);
}

.mutation-portal.is-dominant {
  z-index: 7;
  --portal-scale: 1.018;
  opacity: 1;
  pointer-events: auto;
  filter: saturate(1) brightness(.96);
}

.mutation-portal.is-filtered-out {
  opacity: 0;
  pointer-events: none;
  filter: blur(7px);
}

.mutation-portal.is-beyond-range {
  opacity: 0;
  pointer-events: none;
  filter: blur(8px);
}

.mutation-portal-media,
.mutation-portal-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.mutation-portal-media {
  opacity: 0;
  transition: opacity 260ms ease;
}

.mutation-portal.is-previewing .mutation-portal-media {
  opacity: 1;
}

.mutation-portal.is-previewing .mutation-portal-poster {
  opacity: 0;
}

.mutation-portal-copy {
  position: absolute;
  z-index: 6;
  right: 10px;
  bottom: 10px;
  left: 12px;
  text-align: left;
}

.mutation-portal-category {
  display: block;
  margin-bottom: 3px;
  color: color-mix(in srgb, var(--portal-accent, var(--mutation-gold)) 78%, white);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.mutation-portal-title {
  display: block;
  overflow: hidden;
  color: #f4e8ca;
  font: 400 clamp(13px, 1.3vw, 18px)/1.05 Georgia, "Times New Roman", serif;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mutation-portal-duration {
  display: block;
  margin-top: 4px;
  color: rgba(242, 231, 204, .62);
  font-size: 8px;
}

.mutation-portal-description {
  max-height: 0;
  overflow: hidden;
  color: rgba(242, 231, 204, .72);
  font-size: 9px;
  line-height: 1.35;
  opacity: 0;
  transition: max-height 260ms ease, margin 260ms ease, opacity 260ms ease;
}

.mutation-portal:hover .mutation-portal-description,
.mutation-portal:focus-visible .mutation-portal-description {
  max-height: 48px;
  margin-top: 5px;
  opacity: 1;
}

.mutation-portal-score {
  position: absolute;
  z-index: 7;
  top: 8px;
  right: 10px;
  color: #b8f78f;
  font-size: 9px;
  text-shadow: 0 0 10px rgba(184, 247, 143, .55);
}

.mutation-readout {
  position: absolute;
  z-index: 11;
  right: 20%;
  bottom: 18px;
  left: 20%;
  min-height: 104px;
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: rgba(4, 6, 5, .88);
  border: 1px solid rgba(223, 189, 120, .25);
  border-radius: 5px;
  box-shadow: 0 16px 45px rgba(0, 0, 0, .46);
  backdrop-filter: blur(16px);
}

.mutation-readout-wave {
  position: relative;
  height: 58px;
  overflow: hidden;
}

.mutation-readout-wave::before,
.mutation-readout-wave::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
}

.mutation-readout-wave::before {
  height: 1px;
  background: rgba(223, 189, 120, .42);
}

.mutation-readout-wave::after {
  height: 46px;
  top: 7px;
  background:
    linear-gradient(90deg, transparent 0 7%, var(--mutation-energy) 8% 9%, transparent 10% 16%, var(--mutation-gold) 17% 19%, transparent 20% 27%, var(--mutation-energy) 28% 30%, transparent 31% 39%, var(--mutation-gold) 40% 42%, transparent 43% 57%, var(--mutation-energy) 58% 60%, transparent 61% 72%, var(--mutation-gold) 73% 75%, transparent 76%);
  clip-path: polygon(0 50%, 8% 50%, 12% 36%, 16% 67%, 20% 23%, 24% 77%, 29% 11%, 35% 89%, 41% 28%, 47% 72%, 54% 39%, 61% 62%, 68% 17%, 75% 83%, 81% 35%, 87% 65%, 92% 50%, 100% 50%, 100% 52%, 92% 52%, 87% 67%, 81% 37%, 75% 85%, 68% 19%, 61% 64%, 54% 41%, 47% 74%, 41% 30%, 35% 91%, 29% 13%, 24% 79%, 20% 25%, 16% 69%, 12% 38%, 8% 52%, 0 52%);
  opacity: .72;
  animation: mutationReadoutPulse 2.8s ease-in-out infinite alternate;
}

@keyframes mutationReadoutPulse {
  from { transform: scaleY(.7); opacity: .45; }
  to { transform: scaleY(1.05); opacity: .9; }
}

.mutation-readout-copy {
  min-width: 0;
}

.mutation-readout-copy p {
  margin: 7px 0 0;
  color: rgba(242, 231, 204, .8);
  font-size: 13px;
  line-height: 1.55;
}

.mutation-player {
  position: absolute;
  z-index: 30;
  inset: 6% 8% 8%;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  padding: 52px 22px 22px;
  visibility: hidden;
  opacity: 0;
  transform: scale(.9);
  background: rgba(2, 3, 2, .96);
  border: 1px solid rgba(223, 189, 120, .5);
  border-radius: 6px;
  box-shadow: 0 0 120px rgba(0, 0, 0, .92);
  transition: opacity 420ms ease, transform 520ms cubic-bezier(.2, .72, .2, 1), visibility 0s linear 520ms;
}

.mutation-player[aria-hidden="false"] {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
  transition-delay: 0s;
}

.mutation-player-video {
  width: 100%;
  height: 100%;
  min-height: 0;
  display: block;
  object-fit: contain;
  background: #000;
}

.mutation-player-info {
  padding: 16px 2px 0;
}

.mutation-player-info h3 {
  margin: 0;
  color: var(--mutation-ivory);
  font: 400 clamp(23px, 3vw, 42px)/1 Georgia, "Times New Roman", serif;
}

.mutation-player-info p {
  max-width: 720px;
  margin: 8px 0 0;
  color: rgba(242, 231, 204, .66);
  font-size: 13px;
  line-height: 1.55;
}

.mutation-player-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--mutation-ivory);
  background: rgba(3, 5, 4, .82);
  border: 1px solid rgba(223, 189, 120, .34);
  border-radius: 50%;
  font-size: 20px;
}

.mutation-lab.is-playing .mutation-center,
.mutation-lab.is-playing .mutation-portal,
.mutation-lab.is-playing .mutation-readout {
  opacity: .08;
  pointer-events: none;
}

.mutation-lab.is-playing .mutation-connection,
.mutation-lab.is-playing .mutation-connection-highlight,
.mutation-lab.is-playing .mutation-control-feed,
.mutation-lab.is-playing .mutation-control-feed-glass,
.mutation-lab.is-playing .mutation-center::before,
.mutation-lab.is-playing .mutation-center::after {
  animation-play-state: paused;
}

.mutation-lab[data-view="constellation"] .mutation-center {
  top: 20%;
  left: 31%;
  width: min(40%, 560px);
}

.mutation-lab[data-view="constellation"] .mutation-portal {
  clip-path: polygon(50% 0, 92% 16%, 100% 62%, 72% 100%, 22% 94%, 0 55%, 11% 15%);
}

.mutation-lab[data-view="timeline"] .mutation-center {
  top: 4%;
  left: 35%;
  width: min(32%, 450px);
}

.mutation-lab[data-view="timeline"] .mutation-readout {
  right: 12%;
  left: 12%;
}

.mutation-lab[data-energy="gold"] { --mutation-energy: var(--mutation-gold); }
.mutation-lab[data-energy="violet"] { --mutation-energy: var(--mutation-violet); }
.mutation-lab[data-energy="rose"] { --mutation-energy: var(--mutation-rose); }
.mutation-lab[data-energy="emerald"] { --mutation-energy: var(--mutation-emerald); }

.mutation-lab button:focus-visible,
.mutation-lab input:focus-visible {
  outline: 2px solid var(--mutation-cyan);
  outline-offset: 3px;
}

/* Visual reconstruction: specimen hardware, glass and liquid circulation. */

.mutation-backplate {
  filter: saturate(.78) contrast(1.12) brightness(.48);
  opacity: .56;
}

.mutation-veil {
  background:
    linear-gradient(90deg, rgba(2, 3, 2, .99) 0 20%, rgba(2, 3, 2, .46) 36% 76%, rgba(2, 3, 2, .84) 100%),
    linear-gradient(180deg, rgba(2, 3, 2, .78), rgba(2, 3, 2, .14) 18% 70%, rgba(2, 3, 2, .94)),
    radial-gradient(circle at 57% 45%, transparent 0 28%, rgba(2, 3, 2, .22) 48%, rgba(2, 3, 2, .72) 82%);
}

.mutation-slider {
  grid-template-columns: 42px minmax(0, 1fr) 34px;
}

.mutation-slider-icon {
  width: 40px;
  height: 40px;
  color: transparent;
  border: 0;
  border-radius: 0;
  background-image: url("./assets/mutation-lab-reference.webp");
  background-repeat: no-repeat;
  background-size: 1536px 1024px;
  opacity: .96;
  filter: saturate(.72) sepia(.12) brightness(1.16);
}

.mutation-slider-icon[data-icon="wave"] { background-position: -24px -255px; }
.mutation-slider-icon[data-icon="eye"] { background-position: -24px -313px; }
.mutation-slider-icon[data-icon="star"] { background-position: -24px -369px; }
.mutation-slider-icon[data-icon="dna"] { background-position: -24px -424px; }
.mutation-slider-icon[data-icon="mask"] { background-position: -24px -480px; }
.mutation-slider-icon[data-icon="human"] { background-position: -24px -536px; }
.mutation-slider-icon[data-icon="infinity"] { background-position: -24px -593px; }

.mutation-slider-icon[data-icon="note"] {
  display: grid;
  place-items: center;
  color: var(--mutation-gold);
  background: radial-gradient(circle, rgba(223, 189, 120, .08), transparent 66%);
  border: 1px solid rgba(223, 189, 120, .18);
  border-radius: 50%;
  font: 400 24px/1 Georgia, serif;
  text-shadow: 0 0 12px rgba(223, 189, 120, .4);
}

.mutation-slider output {
  color: rgba(223, 189, 120, .84);
}

.mutation-slider input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background:
    linear-gradient(90deg, rgba(223, 189, 120, .92) 0 var(--range-value), rgba(242, 231, 204, .27) var(--range-value) 100%);
  box-shadow: 0 0 9px rgba(223, 189, 120, .08);
}

.mutation-slider input[type="range"]::-webkit-slider-thumb {
  width: 13px;
  height: 13px;
  margin-top: -5.5px;
  border: 1px solid rgba(245, 232, 201, .88);
  background:
    radial-gradient(circle at 38% 32%, #f5ecd6, #a69f8c 50%, #4a4438 100%);
  box-shadow:
    0 0 0 3px rgba(223, 189, 120, .06),
    0 0 15px rgba(223, 189, 120, .32);
}

.mutation-slider input[type="range"]::-moz-range-progress {
  background: rgba(223, 189, 120, .92);
}

.mutation-slider input[type="range"]::-moz-range-thumb {
  border-color: rgba(245, 232, 201, .88);
  background: radial-gradient(circle at 38% 32%, #f5ecd6, #a69f8c 50%, #4a4438 100%);
  box-shadow: 0 0 15px rgba(223, 189, 120, .32);
}

.mutation-connection-glass,
.mutation-control-feed-glass {
  fill: none;
  stroke: rgba(220, 205, 171, .3);
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 2px rgba(223, 189, 120, .22));
}

.mutation-connection-glass {
  stroke-width: 15;
}

.mutation-control-feed-glass {
  stroke-width: 17;
  stroke-opacity: .28;
}

.mutation-connection {
  stroke-width: calc(var(--path-width, 2) + 1.5);
  stroke-dasharray: 34 12 5 18;
  stroke-opacity: var(--path-opacity, .3);
  filter: url("#mutation-tube-glow");
}

.mutation-connection-highlight {
  fill: none;
  stroke: color-mix(in srgb, var(--path-color, var(--mutation-energy)) 30%, white);
  stroke-width: 1.1;
  stroke-opacity: var(--path-opacity, .2);
  stroke-linecap: round;
  stroke-dasharray: 76 130;
  vector-effect: non-scaling-stroke;
  animation: mutationTubeFlow 15s linear infinite reverse;
}

.mutation-control-feed {
  stroke-width: 3.4;
  stroke-opacity: .74;
  stroke-dasharray: 42 16 6 18;
  filter: url("#mutation-tube-glow");
}

.mutation-portal {
  padding: 7px;
  isolation: isolate;
  background:
    conic-gradient(from 220deg,
      #21180f,
      #b29157 8%,
      #f0dfb2 12%,
      #5a4327 20%,
      #17130f 34%,
      #c5a46b 48%,
      #3c2c1c 59%,
      #e2c78f 72%,
      #241a10 88%,
      #8a683b);
  box-shadow:
    0 14px 32px rgba(0, 0, 0, .68),
    0 0 0 1px rgba(242, 231, 204, .2),
    inset 0 0 0 1px rgba(255, 255, 255, .14);
}

.mutation-portal::before {
  inset: 7px;
  background:
    linear-gradient(125deg, rgba(255, 255, 255, .24), transparent 17% 70%, color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 18%, transparent)),
    linear-gradient(180deg, transparent 24%, rgba(2, 3, 2, .94));
  border: 1px solid rgba(242, 231, 204, .45);
  box-shadow:
    inset 0 0 22px rgba(0, 0, 0, .8),
    inset 0 0 13px color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 12%, transparent);
}

.mutation-portal::after {
  inset: -5px;
  filter: blur(18px);
}

.mutation-portal-media,
.mutation-portal-poster {
  inset: 7px;
  width: calc(100% - 14px);
  height: calc(100% - 14px);
  clip-path: polygon(5% 0, 95% 1%, 100% 12%, 98% 89%, 89% 100%, 4% 96%, 0 80%, 1% 10%);
}

.mutation-portal-hardware {
  position: absolute;
  z-index: 8;
  inset: 0;
  pointer-events: none;
}

.mutation-portal-bolt {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #fff4d7, #a07c43 38%, #21180e 72%);
  border: 1px solid rgba(245, 232, 201, .38);
  box-shadow: 0 0 5px rgba(223, 189, 120, .38);
}

.mutation-portal-bolt-tl { top: 7px; left: 10px; }
.mutation-portal-bolt-tr { top: 7px; right: 10px; }
.mutation-portal-bolt-bl { bottom: 9px; left: 9px; }
.mutation-portal-bolt-br { right: 10px; bottom: 8px; }

.mutation-portal-vial {
  position: absolute;
  z-index: 9;
  top: 21%;
  width: 13px;
  height: 53%;
  overflow: hidden;
  border: 1px solid rgba(242, 231, 204, .62);
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .22), transparent 32% 70%, rgba(0, 0, 0, .32)),
    rgba(8, 20, 19, .82);
  box-shadow:
    inset 0 0 6px rgba(255, 255, 255, .15),
    0 0 10px color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 36%, transparent);
  pointer-events: none;
}

.mutation-portal-vial-left { left: 7px; }
.mutation-portal-vial-right { right: 7px; }

.mutation-portal-vial-liquid {
  position: absolute;
  right: 2px;
  bottom: 2px;
  left: 2px;
  height: 65%;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .45), transparent 12%),
    var(--portal-accent, var(--mutation-energy));
  box-shadow: 0 0 11px var(--portal-accent, var(--mutation-energy));
  animation: mutationVialBreathe 3.4s ease-in-out infinite alternate;
}

@keyframes mutationVialBreathe {
  from { height: 43%; filter: brightness(.75); }
  to { height: 76%; filter: brightness(1.22); }
}

.mutation-portal-port {
  position: absolute;
  z-index: 9;
  top: calc(50% - 10px);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(223, 189, 120, .7);
  background:
    radial-gradient(circle, var(--portal-accent, var(--mutation-energy)) 0 16%, #111 19% 42%, #a98750 45% 60%, #21160c 65%);
  box-shadow: 0 0 12px color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 42%, transparent);
  pointer-events: none;
}

.mutation-portal-port-left { left: 4px; }
.mutation-portal-port-right { right: 4px; }

.mutation-portal-copy {
  right: 19px;
  bottom: 13px;
  left: 19px;
}

.mutation-portal-score {
  top: 11px;
  right: 15px;
  padding: 2px 5px;
  background: rgba(2, 3, 2, .72);
  border: 1px solid rgba(184, 247, 143, .18);
  border-radius: 999px;
}

.mutation-center {
  z-index: 6;
}

.mutation-center::before {
  inset: -7%;
  border: 16px solid transparent;
  background: conic-gradient(from 20deg,
      #241a10,
      #d9bd82 7%,
      #4e3922 14%,
      #f2dfb1 20%,
      #302216 31%,
      #a9854f 45%,
      #17130e 58%,
      #dbc187 70%,
      #382817 82%,
      #e7ce96 92%,
      #241a10);
  -webkit-mask:
    linear-gradient(#000 0 0) padding-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  box-shadow:
    0 0 0 2px rgba(242, 231, 204, .16),
    0 0 0 15px rgba(5, 9, 8, .64),
    0 0 0 17px rgba(223, 189, 120, .18),
    0 0 85px color-mix(in srgb, var(--mutation-energy) 25%, transparent);
  animation: mutationRingTurn 52s linear infinite;
}

.mutation-center::after {
  inset: -12%;
  border: 2px solid rgba(223, 189, 120, .42);
  box-shadow:
    inset 0 0 0 6px rgba(125, 231, 226, .04),
    0 0 0 5px rgba(4, 7, 6, .62),
    0 0 0 7px rgba(242, 231, 204, .13);
  animation: mutationRingTurn 75s linear infinite reverse;
}

.mutation-center-shell {
  z-index: 5;
  width: 82%;
  border: 7px solid transparent;
  background:
    linear-gradient(#050707, #050707) padding-box,
    conic-gradient(from 210deg,
      #3c2b19,
      #ead6a5 9%,
      #6d502d 17%,
      #1d1710 29%,
      #c3a46b 43%,
      #f1e0b5 50%,
      #4a351f 64%,
      #15120e 77%,
      #c6a66d 90%,
      #3c2b19) border-box;
  box-shadow:
    inset 0 0 95px rgba(0, 0, 0, .96),
    inset 0 0 28px color-mix(in srgb, var(--mutation-energy) 18%, transparent),
    0 18px 70px rgba(0, 0, 0, .8);
}

.mutation-center-shell::after {
  content: "";
  position: absolute;
  z-index: 5;
  right: 7%;
  bottom: 5%;
  left: 7%;
  height: 48%;
  pointer-events: none;
  background: radial-gradient(ellipse at center bottom, rgba(2, 3, 2, .88), rgba(2, 3, 2, .28) 58%, transparent 78%);
  filter: blur(5px);
}

.mutation-chamber-crown,
.mutation-chamber-foot,
.mutation-chamber-vial {
  position: absolute;
  z-index: 8;
  pointer-events: none;
}

.mutation-chamber-crown {
  top: -8%;
  left: 31%;
  width: 38%;
  height: 16%;
  border: 2px solid rgba(223, 189, 120, .58);
  background:
    linear-gradient(180deg, rgba(242, 231, 204, .24), transparent 30%),
    linear-gradient(90deg, #21170e, #ad8b54 18%, #e5d09c 48%, #6a4c2b 72%, #1c150f);
  clip-path: polygon(18% 0, 82% 0, 100% 34%, 91% 100%, 9% 100%, 0 34%);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .6);
}

.mutation-chamber-crown::before {
  content: "";
  position: absolute;
  top: 34%;
  right: 12%;
  left: 12%;
  height: 24%;
  border: 2px solid rgba(25, 18, 10, .8);
  border-radius: 999px;
  background: linear-gradient(180deg, #d4b878, #362617 58%, #9d7948);
}

.mutation-chamber-crown span {
  position: absolute;
  top: 12%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff1ce, #9d7948 40%, #21170e 72%);
}

.mutation-chamber-crown span:nth-child(1) { left: 18%; }
.mutation-chamber-crown span:nth-child(2) { left: calc(50% - 5px); }
.mutation-chamber-crown span:nth-child(3) { right: 18%; }

.mutation-chamber-foot {
  right: 26%;
  bottom: -9%;
  left: 26%;
  height: 14%;
  border: 2px solid rgba(223, 189, 120, .5);
  background:
    linear-gradient(180deg, #b5955c, #261a10 38%, #684a2a 68%, #16110d);
  clip-path: polygon(18% 0, 82% 0, 100% 100%, 0 100%);
  box-shadow: 0 16px 24px rgba(0, 0, 0, .72);
}

.mutation-chamber-foot span {
  position: absolute;
  top: 20%;
  right: 18%;
  bottom: 22%;
  left: 18%;
  border: 1px solid rgba(242, 231, 204, .25);
  background: linear-gradient(90deg, #1a140e, #b08c50 50%, #1a140e);
}

.mutation-chamber-vial {
  top: 31%;
  width: 35px;
  height: 38%;
  overflow: hidden;
  border: 3px solid rgba(213, 190, 143, .7);
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .3), transparent 35% 72%, rgba(0, 0, 0, .42)),
    rgba(7, 18, 17, .9);
  box-shadow:
    inset 0 0 12px rgba(255, 255, 255, .16),
    0 0 20px color-mix(in srgb, var(--mutation-energy) 36%, transparent);
}

.mutation-chamber-vial-left { left: -8%; }
.mutation-chamber-vial-right { right: -8%; }

.mutation-chamber-vial span {
  position: absolute;
  right: 4px;
  bottom: 5px;
  left: 4px;
  height: 58%;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .5), transparent 12%),
    var(--mutation-energy);
  box-shadow: 0 0 18px var(--mutation-energy);
  animation: mutationVialBreathe 4.8s ease-in-out infinite alternate;
}

@media (max-width: 1180px) {
  .mutation-lab {
    min-height: 100vh;
  }

  .mutation-topbar {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .mutation-layout {
    grid-template-columns: 270px minmax(0, 1fr);
    min-height: max(800px, calc(100vh - 92px));
  }

  .mutation-controls {
    padding-inline: 18px;
  }

  .mutation-arena {
    min-height: max(800px, calc(100vh - 92px));
  }

  .mutation-portal {
    width: clamp(150px, 23%, 220px);
  }

  .mutation-portal[data-rank="7"],
  .mutation-portal[data-rank="8"],
  .mutation-portal[data-rank="9"] {
    display: block;
  }

  .mutation-readout {
    right: 12%;
    left: 12%;
  }
}

@media (max-width: 860px) {
  .mutation-lab {
    min-height: 0;
  }

  .mutation-backplate {
    background-position: 64% center;
    opacity: .42;
  }

  .mutation-veil {
    background: linear-gradient(180deg, rgba(2, 3, 2, .9), rgba(2, 3, 2, .52) 20% 72%, rgba(2, 3, 2, .96));
  }

  .mutation-topbar {
    min-height: 0;
    display: block;
    padding: 22px 18px 0;
  }

  .mutation-category-filter {
    margin-top: 18px;
    padding-bottom: 12px;
  }

  .mutation-filter::after {
    bottom: -12px;
  }

  .mutation-layout {
    display: block;
    min-height: 0;
  }

  .mutation-controls {
    border-right: 0;
    border-bottom: 1px solid rgba(223, 189, 120, .18);
    box-shadow: 0 22px 50px rgba(0, 0, 0, .32);
  }

  .mutation-sliders {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 17px 22px;
  }

  .mutation-modes {
    margin-top: 24px;
  }

  .mutation-commands {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mutation-arena {
    min-height: 0;
    overflow: visible;
    padding: 54px 18px 26px;
  }

  .mutation-arena::before,
  .mutation-connections {
    display: none;
  }

  .mutation-center,
  .mutation-lab[data-view="constellation"] .mutation-center,
  .mutation-lab[data-view="timeline"] .mutation-center {
    position: relative;
    top: auto;
    left: auto;
    width: min(86vw, 570px);
    margin: 0 auto;
    transform: none;
  }

  .mutation-portal-field {
    position: relative;
    inset: auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 54px;
  }

  .mutation-portal,
  .mutation-portal.is-dominant {
    position: relative;
    left: auto !important;
    top: auto !important;
    width: 100%;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    filter: saturate(.8) brightness(.9);
  }

  .mutation-portal.is-dominant {
    display: block;
  }

  .mutation-portal[data-rank="7"],
  .mutation-portal[data-rank="8"],
  .mutation-portal[data-rank="9"] {
    display: block;
  }

  .mutation-portal.is-beyond-range {
    display: block;
    opacity: 1;
    pointer-events: auto;
    filter: saturate(.72) brightness(.82);
  }

  .mutation-readout,
  .mutation-lab[data-view="timeline"] .mutation-readout {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    margin: 26px 0 0;
  }

  .mutation-player {
    position: fixed;
    inset: 18px;
    z-index: 100;
  }
}

@media (max-width: 560px) {
  .mutation-brand-name {
    font-size: 24px;
  }

  .mutation-sliders {
    grid-template-columns: 1fr;
  }

  .mutation-mode-list {
    grid-template-columns: 1fr;
  }

  .mutation-commands {
    grid-template-columns: 1fr;
  }

  .mutation-center {
    width: min(84vw, 480px);
  }

  .mutation-chamber-vial {
    width: 29px;
  }

  .mutation-center-info {
    right: 7%;
    bottom: 8%;
    left: 7%;
  }

  .mutation-center-info h3 {
    font-size: clamp(23px, 8vw, 34px);
  }

  .mutation-center-info p {
    display: none;
  }

  .mutation-transmission {
    min-height: 42px;
    margin-top: 11px;
  }

  .mutation-portal-field {
    grid-template-columns: 1fr;
  }

  .mutation-portal {
    aspect-ratio: 1.72;
  }

  .mutation-readout {
    grid-template-columns: 46px minmax(0, 1fr);
    padding: 14px;
  }

  .mutation-readout-copy p {
    font-size: 12px;
  }

  .mutation-player {
    inset: 8px;
    padding: 48px 10px 12px;
  }
}

@media (hover: none), (pointer: coarse) {
  .mutation-portal:hover {
    --portal-scale: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mutation-lab *,
  .mutation-lab *::before,
  .mutation-lab *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .mutation-particles {
    display: none;
  }
}

/* Visual material pass v3: photographed glass apparatus and metadata-driven waveforms. */
.mutation-connection-glass,
.mutation-control-feed-glass {
  stroke: rgba(198, 223, 216, .2);
  filter:
    drop-shadow(0 0 1px rgba(255, 255, 255, .26))
    drop-shadow(0 0 5px rgba(125, 231, 226, .1));
}

.mutation-connection-glass {
  stroke-width: 11;
}

.mutation-control-feed-glass {
  stroke-width: 15;
  stroke-opacity: .72;
}

.mutation-connection,
.mutation-control-feed {
  stroke-dasharray: none;
  animation: none;
  stroke-linejoin: round;
}

.mutation-connection {
  stroke: color-mix(in srgb, var(--path-color, var(--mutation-energy)) 62%, #d9f2ec);
  stroke-width: var(--path-width, 1.6);
  filter: url("#mutation-tube-glow");
}

.mutation-connection-highlight {
  stroke-width: .75;
  stroke-dasharray: none;
  animation: none;
  filter: drop-shadow(0 0 2px rgba(255, 255, 255, .58));
}

.mutation-control-feed {
  stroke: var(--mutation-energy);
  stroke-width: 2.4;
  stroke-opacity: .76;
  filter: url("#mutation-tube-glow");
}

.mutation-portal {
  aspect-ratio: 1.78;
  padding: 0;
  overflow: visible;
  clip-path: none !important;
  background: transparent;
  box-shadow: none;
}

.mutation-portal::before {
  z-index: 3;
  inset: 16.5% 15% 20% 18.5%;
  border: 0;
  border-radius: 3px;
  background:
    linear-gradient(126deg, rgba(255, 255, 255, .16), transparent 18% 69%, color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 11%, transparent)),
    linear-gradient(180deg, transparent 34%, rgba(2, 3, 2, .9));
  box-shadow:
    inset 0 0 28px rgba(0, 0, 0, .72),
    inset 0 0 8px rgba(125, 231, 226, .09);
}

.mutation-portal::after {
  inset: 12% 10% 14%;
  border-radius: 18px;
  background: color-mix(in srgb, var(--portal-accent, var(--mutation-energy)) 20%, transparent);
  filter: blur(25px);
}

.mutation-portal-frame-image {
  position: absolute;
  z-index: 5;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  pointer-events: none;
  filter:
    saturate(.9)
    contrast(1.08)
    brightness(1.04)
    drop-shadow(0 0 1px rgba(255, 232, 177, .92))
    drop-shadow(0 0 4px rgba(223, 189, 120, .46))
    drop-shadow(0 0 10px rgba(223, 189, 120, .16));
  transition: filter 280ms ease;
}

.mutation-portal-frame-image.is-mirrored {
  transform: scaleX(-1);
}

.mutation-portal:hover .mutation-portal-frame-image,
.mutation-portal:focus-visible .mutation-portal-frame-image,
.mutation-portal.is-previewing .mutation-portal-frame-image {
  filter:
    saturate(1)
    contrast(1.1)
    brightness(1.14)
    drop-shadow(0 0 1px rgba(255, 240, 202, 1))
    drop-shadow(0 0 7px rgba(223, 189, 120, .68))
    drop-shadow(0 0 18px rgba(223, 189, 120, .25));
}

.mutation-portal-media,
.mutation-portal-poster {
  z-index: 1;
  inset: 16.5% 15% 20% 18.5%;
  width: 66.5%;
  height: 63.5%;
  border-radius: 3px;
  clip-path: none;
}

.mutation-portal-copy {
  z-index: 7;
  right: 18%;
  bottom: 23%;
  left: 22%;
}

.mutation-portal-score {
  z-index: 8;
  top: 18%;
  right: 18%;
  padding: 2px 5px;
  background: rgba(2, 3, 2, .7);
  border: 1px solid rgba(184, 247, 143, .16);
  border-radius: 999px;
}

.mutation-portal-hardware,
.mutation-portal-vial,
.mutation-portal-port {
  display: none;
}

.mutation-center {
  z-index: 6;
}

.mutation-center::before,
.mutation-center::after,
.mutation-chamber-crown,
.mutation-chamber-foot,
.mutation-chamber-vial {
  display: none;
}

.mutation-outer-ring-image {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  width: 165%;
  height: 165%;
  object-fit: contain;
  pointer-events: none;
  transform: translate(-50%, -50%);
  filter:
    saturate(.82)
    contrast(1.08)
    drop-shadow(0 0 22px rgba(0, 0, 0, .84))
    drop-shadow(0 0 12px rgba(125, 231, 226, .08));
  animation: mutationOuterRingTurn 44s linear infinite;
}

@keyframes mutationOuterRingTurn {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.mutation-energy-loader {
  position: absolute;
  z-index: 8;
  top: 27%;
  width: 26%;
  aspect-ratio: 2 / 3;
  pointer-events: none;
  filter:
    saturate(.9)
    drop-shadow(0 14px 22px rgba(0, 0, 0, .78));
}

.mutation-energy-loader-left {
  left: -25%;
}

.mutation-energy-loader-right {
  right: -25%;
  transform: scaleX(-1);
}

.mutation-energy-loader img {
  position: absolute;
  z-index: 3;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.mutation-energy-loader-charge {
  position: absolute;
  z-index: 1;
  top: 29%;
  right: 34%;
  bottom: 25%;
  left: 34%;
  overflow: hidden;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .72), transparent 9%),
    linear-gradient(180deg,
      color-mix(in srgb, var(--mutation-energy) 90%, white),
      color-mix(in srgb, var(--mutation-energy) 74%, #043535));
  box-shadow:
    0 0 12px var(--mutation-energy),
    0 0 28px color-mix(in srgb, var(--mutation-energy) 55%, transparent);
  transform-origin: bottom;
  animation: mutationLoaderCharge 3.6s cubic-bezier(.45, .05, .55, .95) infinite alternate;
}

.mutation-energy-loader-scan {
  position: absolute;
  z-index: 2;
  top: 30%;
  right: 31%;
  left: 31%;
  height: 2px;
  border-radius: 999px;
  background: rgba(230, 255, 250, .95);
  box-shadow:
    0 0 6px #fff,
    0 0 16px var(--mutation-energy);
  animation: mutationLoaderScan 2.1s ease-in-out infinite;
}

@keyframes mutationLoaderCharge {
  0% { transform: scaleY(.16); filter: brightness(.68); opacity: .66; }
  55% { transform: scaleY(.68); filter: brightness(1); opacity: .9; }
  100% { transform: scaleY(1); filter: brightness(1.28); opacity: 1; }
}

@keyframes mutationLoaderScan {
  0%, 100% { top: 32%; opacity: .38; }
  50% { top: 69%; opacity: 1; }
}

.mutation-chamber-frame-image {
  position: absolute;
  z-index: 7;
  top: 50%;
  left: 50%;
  width: 106%;
  height: 106%;
  object-fit: contain;
  pointer-events: none;
  transform: translate(-50%, -50%);
  filter:
    saturate(.92)
    contrast(1.08)
    brightness(1.02)
    drop-shadow(0 0 9px rgba(255, 230, 167, .26))
    drop-shadow(0 18px 34px rgba(0, 0, 0, .8));
  animation: mutationInnerRingGlow 4.6s ease-in-out infinite alternate;
}

@keyframes mutationInnerRingGlow {
  from {
    filter:
      saturate(.9)
      contrast(1.06)
      brightness(.94)
      drop-shadow(0 0 6px rgba(255, 230, 167, .16))
      drop-shadow(0 18px 34px rgba(0, 0, 0, .8));
  }
  to {
    filter:
      saturate(1)
      contrast(1.1)
      brightness(1.12)
      drop-shadow(0 0 15px rgba(255, 230, 167, .38))
      drop-shadow(0 18px 34px rgba(0, 0, 0, .8));
  }
}

.mutation-center-shell {
  z-index: 5;
  width: 72%;
  border: 0;
  background: #030505;
  box-shadow:
    inset 0 0 82px rgba(0, 0, 0, .94),
    0 18px 70px rgba(0, 0, 0, .82);
}

.mutation-center-shell::before {
  background:
    linear-gradient(117deg, rgba(255, 255, 255, .18), transparent 14% 72%, rgba(125, 231, 226, .08)),
    radial-gradient(circle at 34% 17%, rgba(255, 255, 255, .18), transparent 11%),
    linear-gradient(180deg, transparent 32%, rgba(2, 3, 2, .18) 53%, rgba(2, 3, 2, .94) 88%);
}

.mutation-center-shell::after {
  z-index: 5;
}

.mutation-center-info {
  z-index: 9;
  right: 7%;
  bottom: 8%;
  left: 7%;
}

.mutation-center-info h3 {
  font-size: clamp(20px, 2.2vw, 34px);
}

.mutation-center-info p {
  font-size: clamp(10px, .95vw, 13px);
}

.mutation-transmission {
  min-height: 40px;
  margin-top: 12px;
  padding-inline: 18px;
}

.mutation-player {
  position: fixed;
  z-index: 1000;
  inset: clamp(12px, 3vw, 42px);
  background: #010202;
  border-color: rgba(223, 189, 120, .34);
  box-shadow:
    0 0 0 100vmax rgba(0, 0, 0, .92),
    0 24px 90px rgba(0, 0, 0, .96);
}

.mutation-player-video {
  aspect-ratio: 16 / 9;
  background: #000;
}

@media (max-width: 860px) {
  .mutation-center-shell {
    width: 72%;
  }

  .mutation-outer-ring-image {
    width: 148%;
    height: 148%;
  }

  .mutation-energy-loader {
    top: 29%;
    width: 22%;
  }

  .mutation-energy-loader-left {
    left: -16%;
  }

  .mutation-energy-loader-right {
    right: -16%;
  }

  .mutation-portal-copy {
    right: 18%;
    bottom: 23%;
    left: 22%;
  }
}

@media (max-width: 560px) {
  .mutation-center {
    width: min(94vw, 520px);
  }

  .mutation-outer-ring-image {
    width: 140%;
    height: 140%;
  }

  .mutation-energy-loader {
    width: 19%;
  }

  .mutation-energy-loader-left {
    left: -10%;
  }

  .mutation-energy-loader-right {
    right: -10%;
  }

  .mutation-center-info h3 {
    font-size: clamp(17px, 5.5vw, 26px);
  }

  .mutation-center-category,
  .mutation-center-duration {
    font-size: 8px;
  }

  .mutation-transmission {
    min-height: 34px;
    margin-top: 8px;
    padding-inline: 12px;
    font-size: 9px;
  }

  .mutation-player {
    inset: 8px;
  }
}