:root {
  --bg: #02040b;
  --panel: rgba(8, 12, 28, 0.52);
  --line: rgba(170, 205, 255, 0.18);
  --soft: rgba(203, 226, 255, 0.7);
  --text: #eef5ff;
  --muted: #9fb5d7;
  --accent: #76bbff;
  --accent-2: #d3ecff;
  --gold: #d9b86a;
  --green: #91e6bb;
  --danger: #ff9db1;
  --glow: 0 0 24px rgba(95, 181, 255, 0.34);
  color-scheme: dark;
  font-family: "Space Grotesk", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(38, 92, 190, 0.34), transparent 34%),
    radial-gradient(circle at bottom, rgba(11, 40, 103, 0.3), transparent 42%),
    linear-gradient(180deg, #02040b 0%, #040b1a 46%, #030611 100%);
  color: var(--text);
}

body {
  min-height: 100svh;
}

.shell {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 0;
}

.phone-stage {
  width: 100%;
  min-height: 100svh;
  display: grid;
  place-items: center;
}

.scene-frame {
  position: relative;
  width: min(100vw, 32rem);
  min-height: 100svh;
  overflow: hidden;
  background: #000714;
  box-shadow:
    inset 0 0 0 1px rgba(167, 204, 255, 0.12),
    0 40px 100px rgba(0, 0, 0, 0.56);
}

.scene-image-wrap,
.scene-image,
.scene-image-ghost {
  position: absolute;
  inset: 0;
}

.scene-image,
.scene-image-ghost {
  background-position: center;
  background-size: cover;
  transition:
    opacity 800ms ease,
    transform 1400ms cubic-bezier(0.2, 0.7, 0.15, 1);
  animation: breathingZoom 18s ease-in-out infinite alternate;
}

.scene-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.04) contrast(1.03);
}

.scene-image-ghost {
  opacity: 0.14;
  mix-blend-mode: screen;
  filter: blur(12px) saturate(1.22);
}

.scene-frame[data-glitch="medium"] .scene-image,
.scene-frame[data-glitch="high"] .scene-image {
  animation-duration: 14s;
}

.scene-frame[data-glitch="high"] .scene-image-ghost {
  opacity: 0.2;
  filter: blur(16px) saturate(1.35);
}

.scene-vignette,
.scene-grid,
.scene-noise,
.scene-flare {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.scene-vignette {
  background:
    radial-gradient(circle at center, transparent 34%, rgba(0, 0, 0, 0.18) 62%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(180deg, rgba(1, 4, 11, 0.16), rgba(1, 4, 11, 0.64));
}

.scene-grid {
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(168, 208, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 208, 255, 0.06) 1px, transparent 1px);
  background-size: 100% 3.6rem, 3.6rem 100%;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 80%);
}

.scene-noise {
  opacity: 0.12;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px),
    radial-gradient(circle at 72% 30%, rgba(118, 187, 255, 0.18) 0 1px, transparent 1px),
    radial-gradient(circle at 42% 70%, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px);
  background-size: 10rem 10rem, 14rem 14rem, 16rem 16rem;
  mix-blend-mode: screen;
}

.scene-flare {
  background:
    radial-gradient(circle at 50% 14%, rgba(135, 206, 255, 0.34), transparent 18%),
    radial-gradient(circle at 80% 22%, rgba(160, 221, 255, 0.16), transparent 20%);
  opacity: 0.78;
}

.scene-frame[data-mood="warning"] .scene-flare {
  background:
    radial-gradient(circle at 50% 14%, rgba(255, 165, 120, 0.24), transparent 18%),
    radial-gradient(circle at 80% 22%, rgba(255, 90, 90, 0.12), transparent 20%);
}

.scene-frame[data-mood="eclipse"] .scene-flare {
  background:
    radial-gradient(circle at 50% 14%, rgba(116, 132, 255, 0.18), transparent 18%),
    radial-gradient(circle at 80% 22%, rgba(147, 91, 255, 0.1), transparent 20%);
}

.topline,
.game-hud,
.story-panel,
.input-dock {
  position: relative;
  z-index: 2;
}

.topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: calc(env(safe-area-inset-top) + 1rem) 1rem 0;
}

.brand-block {
  display: grid;
  gap: 0.12rem;
  justify-items: start;
}

.avatar-chip {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(169, 205, 255, 0.28);
  box-shadow: 0 0 26px rgba(112, 179, 255, 0.26);
  margin-bottom: 0.18rem;
}

.avatar-chip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}

.eyebrow,
.scene-chip,
.input-label,
.status-row,
.choice-button,
.tiny-button {
  letter-spacing: 0.04em;
}

.eyebrow {
  margin: 0;
  color: var(--accent-2);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.scene-chip {
  margin: 0;
  font-size: 0.76rem;
  color: var(--muted);
}

.tiny-button {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(8, 14, 34, 0.58);
  color: var(--text);
  padding: 0.45rem 0.72rem;
  border-radius: 999px;
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
  backdrop-filter: blur(12px);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.tiny-button:hover,
.tiny-button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(177, 216, 255, 0.34);
}

.tiny-button.primary {
  background: rgba(87, 153, 255, 0.22);
  box-shadow: var(--glow);
}

.game-hud {
  position: absolute;
  top: calc(env(safe-area-inset-top) + 4.2rem);
  right: 1rem;
  width: min(11.6rem, 44vw);
  display: grid;
  gap: 0.42rem;
  padding: 0.58rem;
  border: 1px solid rgba(217, 184, 106, 0.18);
  background: rgba(4, 7, 14, 0.48);
  backdrop-filter: blur(14px);
}

.objective-row {
  display: grid;
  gap: 0.12rem;
}

.objective-row span:first-child {
  color: var(--gold);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
}

.objective-row span:last-child {
  color: rgba(238, 245, 255, 0.72);
  font-size: 0.58rem;
  line-height: 1.2;
}

.act-pips {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.2rem;
}

.act-pips span {
  height: 0.22rem;
  background: rgba(174, 199, 229, 0.18);
}

.act-pips span.is-lit {
  background: linear-gradient(90deg, var(--gold), var(--accent));
}

.meter-stack {
  display: grid;
  gap: 0.32rem;
}

.meter-row {
  display: grid;
  grid-template-columns: 2.8rem 1fr 1.5rem;
  align-items: center;
  gap: 0.34rem;
  color: rgba(238, 245, 255, 0.8);
  font-size: 0.58rem;
}

.meter-row b {
  color: var(--text);
  font-size: 0.58rem;
  text-align: right;
}

.meter {
  height: 0.28rem;
  overflow: hidden;
  background: rgba(189, 212, 240, 0.14);
}

.meter i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--green));
  transition: width 320ms ease;
}

.meter-row.danger .meter i {
  background: linear-gradient(90deg, var(--gold), var(--danger));
}

.key-rail {
  display: flex;
  gap: 0.26rem;
  flex-wrap: wrap;
  min-height: 1rem;
}

.key-rail span {
  padding: 0.16rem 0.3rem;
  border: 1px solid rgba(217, 184, 106, 0.16);
  color: rgba(243, 226, 184, 0.84);
  background: rgba(217, 184, 106, 0.08);
  font-size: 0.54rem;
}

.story-panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 11.6rem;
  padding: 0 1rem;
  max-height: calc(100svh - 18rem);
  overflow: hidden;
}

.status-row {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  margin-bottom: 0.7rem;
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  background: rgba(8, 14, 34, 0.54);
  border: 1px solid rgba(166, 203, 255, 0.14);
  color: var(--soft);
  font-size: 0.72rem;
  backdrop-filter: blur(14px);
}

.status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: linear-gradient(180deg, #eef8ff 0%, #77c1ff 100%);
  box-shadow: 0 0 18px rgba(119, 193, 255, 0.8);
}

#titleLine {
  margin: 0 0 0.36rem;
  max-width: 20rem;
  color: #eef5ff;
  font-size: 0.76rem;
  font-weight: 700;
}

.narration {
  margin: 0;
  max-width: 18.8rem;
  color: #f7fbff;
  font-size: 0.92rem;
  line-height: 1.42;
  text-shadow: 0 0 24px rgba(0, 0, 0, 0.54);
}

.transcript {
  display: none;
}

.input-dock {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding:
    0.8rem 1rem
    calc(env(safe-area-inset-bottom) + 1rem);
  background:
    linear-gradient(180deg, rgba(2, 5, 12, 0), rgba(2, 5, 12, 0.56) 16%, rgba(2, 5, 12, 0.92) 46%, rgba(2, 5, 12, 0.98) 100%);
}

.choice-strip {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-bottom: 0.52rem;
}

.choice-button {
  appearance: none;
  border: 1px solid rgba(176, 214, 255, 0.14);
  background: rgba(13, 18, 34, 0.62);
  color: #dae8ff;
  border-radius: 999px;
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-size: 0.68rem;
  cursor: pointer;
  backdrop-filter: blur(12px);
  display: inline-grid;
  grid-auto-flow: column;
  gap: 0.36rem;
  align-items: center;
}

.choice-button b {
  color: var(--green);
  font-size: 0.56rem;
  font-weight: 700;
}

.input-shell {
  display: grid;
  gap: 0.45rem;
}

.input-label {
  color: var(--muted);
  font-size: 0.64rem;
  text-transform: uppercase;
}

textarea {
  width: 100%;
  resize: none;
  border: 1px solid rgba(176, 214, 255, 0.14);
  border-radius: 1.1rem;
  background: rgba(13, 18, 34, 0.78);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  line-height: 1.38;
  padding: 0.76rem 0.88rem;
  min-height: 3.8rem;
  outline: none;
  backdrop-filter: blur(14px);
}

textarea::placeholder {
  color: rgba(178, 197, 222, 0.58);
}

.action-row {
  display: flex;
  gap: 0.6rem;
  justify-content: space-between;
  margin-top: 0.72rem;
}

.action-row > * {
  flex: 1 1 0;
}

@keyframes breathingZoom {
  0% {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  100% {
    transform: scale(1.08) translate3d(0, -1.2%, 0);
  }
}

@keyframes glitchPulse {
  0%,
  100% {
    opacity: 0.1;
    transform: translate3d(0, 0, 0);
  }
  20% {
    opacity: 0.16;
    transform: translate3d(0.4%, -0.2%, 0);
  }
  40% {
    opacity: 0.08;
    transform: translate3d(-0.5%, 0.2%, 0);
  }
  60% {
    opacity: 0.2;
    transform: translate3d(0.2%, 0.2%, 0);
  }
}

.scene-image-ghost {
  animation:
    breathingZoom 18s ease-in-out infinite alternate,
    glitchPulse 4s steps(2, end) infinite;
}

@media (min-width: 760px) {
  .phone-stage {
    padding: 1.25rem;
  }

  .scene-frame {
    min-height: min(100svh - 2.5rem, 56.9rem);
    aspect-ratio: 9 / 16;
    border-radius: 2rem;
  }
}

@media (max-width: 420px) {
  .game-hud {
    width: 10.6rem;
    right: 0.8rem;
  }

  .meter-row {
    grid-template-columns: 2.4rem 1fr 1.3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scene-image,
  .scene-image-ghost {
    animation: none;
    transition: none;
  }
}