:root {
  color-scheme: dark;
  --bg: #060706;
  --panel: rgba(14, 16, 14, 0.78);
  --panel-soft: rgba(18, 22, 18, 0.62);
  --line: rgba(205, 218, 190, 0.16);
  --line-strong: rgba(167, 196, 132, 0.46);
  --text: #f0efe6;
  --muted: #a6ab9b;
  --dim: #777d6e;
  --green: #a7c484;
  --amber: #d7a95f;
  --red: #c96858;
  --blue: #7f9aa0;
  --mono: "SFMono-Regular", Menlo, Consolas, monospace;
  --sans: "Avenir Next", "Helvetica Neue", Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% 44%, rgba(137, 154, 116, 0.08), transparent 42vw),
    linear-gradient(180deg, #090a09, #030403 78%);
  color: var(--text);
  font-family: var(--sans);
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  color: inherit;
  cursor: pointer;
}

.app-shell {
  position: relative;
  width: 100dvw;
  min-width: 0;
  height: 100dvh;
  min-height: 100dvh;
  isolation: isolate;
  overflow: hidden;
}

.organism-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  cursor: crosshair;
}

.organism-canvas canvas {
  display: block;
}

.app-shell::before,
.app-shell::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
}

.app-shell::before {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.54), transparent 22%, transparent 78%, rgba(0, 0, 0, 0.52)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 28%, rgba(0, 0, 0, 0.58));
}

.app-shell::after {
  opacity: 0.16;
  background-image: linear-gradient(rgba(229, 225, 204, 0.06) 1px, transparent 1px);
  background-size: 100% 5px;
}

.surface-panel {
  position: relative;
  z-index: 2;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--panel);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.brand-panel {
  position: absolute;
  top: 24px;
  left: 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 7px 14px;
  width: min(326px, calc(100vw - 56px));
  padding: 12px 14px;
}

.brand-logo {
  grid-row: 1 / 3;
  display: grid;
  align-self: center;
  width: 42px;
  height: 42px;
  place-items: center;
}

.brand-logo svg {
  display: block;
  width: 42px;
  height: 42px;
  overflow: visible;
}

.logo-ring {
  fill: rgba(167, 196, 132, 0.08);
  stroke: rgba(240, 239, 230, 0.56);
  stroke-width: 1.35;
}

.logo-thread {
  fill: none;
  stroke: rgba(167, 196, 132, 0.72);
  stroke-linecap: round;
  stroke-width: 1.4;
}

.logo-node {
  fill: #a7c484;
  stroke: rgba(240, 239, 230, 0.62);
  stroke-width: 0.9;
}

.logo-node.main {
  fill: rgba(167, 196, 132, 0.28);
  stroke-width: 1.2;
}

.brand-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.25;
}

.brand-panel .system-state {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.left-rail,
.right-rail {
  position: absolute;
  z-index: 3;
  display: grid;
  width: 278px;
  gap: 8px;
}

.left-rail {
  top: 104px;
  left: 28px;
}

.right-rail {
  top: 24px;
  right: 28px;
}

.panel-block {
  padding: 12px;
}

.panel-title {
  margin: 0 0 10px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mode-grid {
  display: grid;
  gap: 4px;
}

.mode-card {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 8px;
  border: 1px solid transparent;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.018);
  text-align: left;
}

.mode-card:hover,
.mode-card:focus-visible,
.mode-card.is-active {
  border-color: var(--line-strong);
  background: rgba(167, 196, 132, 0.08);
  outline: none;
}

.mode-card strong {
  display: block;
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 500;
}

.mode-card small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 0.65rem;
  line-height: 1.18;
}

.mode-orb {
  width: 13px;
  height: 13px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: currentColor;
  box-shadow: none;
  opacity: 0.76;
}

.mode-orb.calm { color: var(--blue); }
.mode-orb.stable { color: var(--green); }
.mode-orb.chaos { color: var(--amber); }
.mode-orb.ritual { color: var(--red); }

.seed-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px;
}

.seed-row input {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 1px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  padding: 9px 10px;
  font-family: var(--mono);
  font-size: 0.68rem;
  outline: none;
}

.seed-row input:focus {
  border-color: var(--line-strong);
}

.seed-row button,
.text-button {
  color: var(--green);
  background: transparent;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.text-button {
  margin-top: 9px;
  padding: 0;
}

.hints-panel dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px 8px;
  margin: 0;
}

.hints-panel div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px;
  align-items: baseline;
}

.hints-panel dt {
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.61rem;
}

.hints-panel dd {
  margin: 0;
  color: var(--dim);
  font-size: 0.61rem;
  line-height: 1.15;
}

.metric-list {
  display: grid;
  gap: 9px;
}

.metric {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  align-items: center;
}

.metric span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.metric strong {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
}

.meter {
  grid-column: 1 / -1;
  height: 3px;
  overflow: hidden;
  background: rgba(205, 218, 190, 0.12);
}

.meter i {
  display: block;
  width: 8%;
  height: 100%;
  background: var(--green);
  transition: width 320ms linear;
}

.meter.energy i { background: var(--amber); }
.meter.dissonance i { background: var(--red); }
.meter.chaos i { background: var(--blue); }

.phase-orb {
  display: none;
}

.conductor-text {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.audio-panel {
  display: grid;
  gap: 8px;
}

.primary-action,
.record-action,
.export-grid button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 0.74rem;
}

.primary-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-color: rgba(167, 196, 132, 0.42);
}

.primary-action span {
  color: var(--green);
}

.record-action {
  display: grid;
  grid-template-columns: 8px 1fr auto;
  align-items: center;
  gap: 9px;
  padding: 0 10px;
}

.record-action > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}

.record-action small {
  color: var(--dim);
  font-family: var(--mono);
}

.primary-action:hover,
.record-action:hover,
.export-grid button:hover {
  border-color: var(--line-strong);
  background: rgba(167, 196, 132, 0.07);
}

.volume-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 9px;
  align-items: center;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

input[type="range"] {
  accent-color: var(--green);
}

.export-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.export-grid button {
  min-height: 36px;
  padding: 7px 8px;
}

.hidden-file {
  display: none;
}

.status-strip {
  position: absolute;
  right: 328px;
  bottom: 22px;
  left: 328px;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 18px;
  padding: 9px 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.64rem;
  text-align: center;
}

.status-strip span {
  white-space: nowrap;
}

#performanceState {
  color: var(--green);
}

.ritual-overlay[hidden] {
  display: none;
}

.ritual-overlay {
  position: fixed;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--text);
  pointer-events: none;
}

.ritual-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 44%, rgba(167, 196, 132, 0.16), transparent 26vw),
    linear-gradient(180deg, rgba(2, 3, 2, 0.88), rgba(2, 3, 2, 0.7) 42%, rgba(2, 3, 2, 0.92));
  animation: ritualBreath 6s ease-in-out infinite;
}

.ritual-frame {
  position: relative;
  width: min(760px, calc(100vw - 42px));
  height: min(620px, calc(100dvh - 54px));
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(240, 239, 230, 0.18);
  background:
    linear-gradient(180deg, rgba(15, 18, 14, 0.86), rgba(4, 5, 4, 0.76)),
    radial-gradient(circle at 50% 12%, rgba(167, 196, 132, 0.12), transparent 42%);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.62);
  overflow: hidden;
}

.ritual-frame::before,
.ritual-frame::after {
  position: absolute;
  right: 28px;
  left: 28px;
  z-index: 2;
  height: 76px;
  content: "";
  pointer-events: none;
}

.ritual-frame::before {
  top: 0;
  background: linear-gradient(180deg, rgba(8, 10, 8, 0.96), transparent);
}

.ritual-frame::after {
  bottom: 0;
  background: linear-gradient(0deg, rgba(8, 10, 8, 0.96), transparent);
}

.ritual-kicker {
  position: relative;
  z-index: 3;
  margin: 0 0 12px;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.ritual-frame h2 {
  position: relative;
  z-index: 3;
  max-width: 680px;
  margin: 0;
  font-size: clamp(2.1rem, 7vw, 5.4rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.ritual-scroll-mask {
  --ritual-mask-height: min(360px, 46dvh);
  --ritual-end-padding: 26px;

  position: relative;
  height: var(--ritual-mask-height);
  margin-top: clamp(28px, 5vw, 54px);
  overflow: hidden;
}

.ritual-scroll {
  display: grid;
  gap: 20px;
  color: rgba(240, 239, 230, 0.78);
  font-size: clamp(1rem, 2.2vw, 1.38rem);
  font-weight: 380;
  letter-spacing: -0.012em;
  line-height: 1.64;
  animation: ritualIntroScroll 54s linear both;
}

.ritual-scroll p,
.ritual-scroll dl {
  max-width: 650px;
  margin: 0;
}

.ritual-scroll dl {
  display: grid;
  grid-template-columns: minmax(120px, 0.34fr) 1fr;
  gap: 10px 18px;
  font-family: var(--mono);
  font-size: clamp(0.74rem, 1.5vw, 0.94rem);
  text-transform: uppercase;
}

.ritual-scroll dt {
  color: var(--green);
  letter-spacing: 0.14em;
}

.ritual-scroll dd {
  margin: 0;
  color: rgba(240, 239, 230, 0.72);
}

.ritual-overlay.is-intro .ritual-scroll p:first-child,
.ritual-overlay.is-credits .ritual-scroll p:first-child {
  color: rgba(240, 239, 230, 0.95);
  font-size: clamp(1.12rem, 2.4vw, 1.55rem);
}

.ritual-overlay.is-intro .ritual-frame {
  height: min(820px, calc(100dvh - 44px));
}

.ritual-overlay.is-credits .ritual-frame {
  height: min(700px, calc(100dvh - 44px));
}

.ritual-overlay.is-credits .ritual-scroll-mask {
  --ritual-end-padding: 26px;
}

.ritual-overlay.is-credits .ritual-scroll {
  gap: 24px;
  text-align: center;
  animation: ritualCreditsScroll 58s linear both;
}

.ritual-overlay.is-credits .ritual-scroll p,
.ritual-overlay.is-credits .ritual-scroll dl {
  max-width: none;
}

.ritual-progress {
  position: absolute;
  right: 34px;
  bottom: 28px;
  left: 34px;
  z-index: 3;
  height: 1px;
  background: rgba(240, 239, 230, 0.14);
}

.ritual-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(167, 196, 132, 0.5);
  transition: width 0.28s ease;
}

@keyframes ritualBreath {
  0%,
  100% {
    opacity: 0.86;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.018);
  }
}

@keyframes ritualIntroScroll {
  from {
    opacity: 0.94;
    transform: translateY(18%);
  }

  to {
    opacity: 1;
    transform: translateY(calc(-100% + var(--ritual-mask-height) - var(--ritual-end-padding)));
  }
}

@keyframes ritualCreditsScroll {
  from {
    opacity: 0.92;
    transform: translateY(34%);
  }

  to {
    opacity: 1;
    transform: translateY(calc(-100% + var(--ritual-mask-height) - var(--ritual-end-padding)));
  }
}

.hide-ui .brand-panel,
.hide-ui .left-rail,
.hide-ui .right-rail,
.hide-ui .status-strip {
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1180px) {
  html,
  body {
    overflow: auto;
    overflow-x: hidden;
  }

  .app-shell {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    height: auto;
    padding: 12px;
    overflow: visible;
  }

  .organism-canvas {
    position: fixed;
  }

  .brand-panel,
  .left-rail,
  .right-rail,
  .status-strip {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    max-width: 720px;
    margin: 0 auto 10px;
  }

  .brand-panel {
    margin-top: 8px;
  }

  .left-rail,
  .right-rail {
    display: grid;
  }

  .status-strip {
    justify-content: flex-start;
  }

  .status-strip span {
    white-space: normal;
  }
}

@media (max-width: 620px) {
  .app-shell {
    padding: 9px;
  }

  .surface-panel,
  .brand-panel,
  .left-rail,
  .right-rail,
  .status-strip {
    max-width: calc(100vw - 18px);
  }

  .brand-panel {
    width: auto;
  }

  .hints-panel dl,
  .export-grid {
    grid-template-columns: 1fr;
  }

  .status-strip {
    display: grid;
    gap: 6px;
    justify-items: start;
  }
}

@media (max-height: 880px) and (min-width: 1181px) {
  .left-rail,
  .right-rail {
    width: 264px;
  }

  .left-rail {
    top: 96px;
  }

  .hints-panel {
    display: none;
  }

  .status-strip {
    right: 304px;
    left: 304px;
    bottom: 14px;
  }
}