:root {
  color-scheme: dark;
  --app-max-width: 430px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --bg: #06070a;
  --bg-glow: #0e1630;
  --danger-bg: #260b17;
  --warning-bg: #2a220f;
  --safe-bg: #0a1830;
  --frame: #11141d;
  --screen-top: #11213e;
  --screen-bottom: #0c1224;
  --card: rgba(13, 18, 33, 0.84);
  --card-strong: rgba(22, 30, 52, 0.95);
  --line: rgba(160, 188, 255, 0.16);
  --line-strong: rgba(170, 212, 255, 0.24);
  --text: #edf4ff;
  --muted: #93a6c7;
  --accent: #58a6ff;
  --accent-2: #7cf3d1;
  --danger: #ff627d;
  --warning: #ffad42;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-height: 100%;
  min-height: 100svh;
  min-height: 100dvh;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  font-family: "Arial", sans-serif;
  background:
    radial-gradient(circle at top, rgba(88, 166, 255, 0.18), transparent 24%),
    radial-gradient(circle at bottom, rgba(255, 98, 125, 0.12), transparent 22%),
    linear-gradient(180deg, var(--bg-glow) 0%, var(--bg) 100%);
  color: var(--text);
}

.app {
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
}

.phone-frame {
  width: min(100%, var(--app-max-width));
  aspect-ratio: 9 / 16;
  max-height: min(92vh, 860px);
  padding: 10px;
  border-radius: 36px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02)),
    var(--frame);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 0 1px rgba(255, 255, 255, 0.03),
    var(--shadow);
}

.screen {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: calc(16px + var(--safe-top)) calc(14px + var(--safe-right)) calc(18px + var(--safe-bottom)) calc(14px + var(--safe-left));
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(124, 243, 209, 0.08), transparent 16%),
    linear-gradient(180deg, var(--screen-top) 0%, var(--screen-bottom) 100%);
  transition: background 220ms ease, box-shadow 220ms ease;
}

.screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, 0.03) 25%, transparent 26%),
    linear-gradient(transparent 24%, rgba(255, 255, 255, 0.02) 25%, transparent 26%);
  background-size: 36px 36px;
  opacity: 0.3;
  pointer-events: none;
}

.screen > * {
  position: relative;
  z-index: 1;
}

.fx-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.fx-overlay__panel {
  display: grid;
  gap: 12px;
  justify-items: center;
  width: min(84%, 340px);
  min-width: 250px;
  padding: 24px 22px;
  border-radius: 28px;
  background: rgba(10, 14, 24, 0.76);
  color: #f7fbff;
  text-align: center;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(12px);
  animation: fx-pop 1200ms ease forwards;
}

.fx-overlay__label {
  font-size: clamp(1.45rem, 6vw, 2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.fx-overlay__value {
  font-size: clamp(3rem, 14vw, 4.8rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
  transform-origin: center;
}

.fx-overlay--delay .fx-overlay__panel,
.fx-overlay__panel.fx-overlay--delay {
  background: rgba(62, 12, 24, 0.82);
}

.fx-overlay--delay .fx-overlay__value,
.fx-overlay__panel.fx-overlay--delay .fx-overlay__value {
  animation: fx-value-burst-delay 820ms cubic-bezier(0.18, 0.84, 0.24, 1) both;
}

.fx-overlay--gain .fx-overlay__panel,
.fx-overlay__panel.fx-overlay--gain {
  background: rgba(8, 39, 62, 0.82);
}

.fx-overlay--gain .fx-overlay__value,
.fx-overlay__panel.fx-overlay--gain .fx-overlay__value {
  animation: fx-value-burst-gain 760ms cubic-bezier(0.2, 0.76, 0.2, 1) both;
}

.fx-overlay--neutral .fx-overlay__panel,
.fx-overlay__panel.fx-overlay--neutral {
  width: min(76%, 280px);
  min-width: 200px;
  padding: 18px 18px;
  background: rgba(20, 25, 35, 0.72);
}

.fx-overlay--neutral .fx-overlay__label {
  font-size: 1.04rem;
}

.fx-overlay--neutral .fx-overlay__value {
  font-size: 1.9rem;
  animation: fx-value-neutral 520ms ease both;
}

.view-stack {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  padding-bottom: calc(96px + var(--safe-bottom));
}

.view-panel {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  overflow: auto;
  scrollbar-width: none;
}

.view-panel::-webkit-scrollbar {
  display: none;
}

.start-screen {
  padding-bottom: 0;
}

.game-screen {
  position: relative;
  gap: 8px;
  overflow: hidden;
  padding-bottom: 0;
}

.screen[data-active-view="game"] {
  padding: 0;
}

.screen[data-active-view="game"] .screen__header {
  display: none;
}

.screen[data-active-view="game"] .view-stack {
  padding-bottom: 0;
}

.screen__header {
  padding-top: 4px;
}

.screen__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent-2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.screen__header h1 {
  margin: 10px 0 2px;
  font-size: clamp(1.8rem, 7vw, 2.6rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.screen__header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.status-card,
.map-card,
.prompt-card,
.choice-button,
.reaction-area__bubble {
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.status-card {
  padding: 13px;
  border-radius: 22px;
  background: var(--card-strong);
  backdrop-filter: blur(12px);
}

.status-card--nav {
  padding: 12px 13px;
  border-radius: 18px;
  background: rgba(16, 23, 36, 0.82);
}

.game-screen .status-card--nav {
  position: absolute;
  top: calc(12px + var(--safe-top));
  left: calc(12px + var(--safe-left));
  right: calc(12px + var(--safe-right));
  z-index: 5;
  padding: 14px 14px;
  border-radius: 18px;
  background: rgba(8, 14, 24, 0.62);
  backdrop-filter: blur(10px);
}

.status-card--intro,
.status-card--result {
  margin-top: 2px;
}

.start-screen .status-card--intro {
  padding: 12px;
}

.status-card__topline {
  display: flex;
  gap: 10px;
  justify-content: space-between;
}

.status-card__row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.status-card__label,
.metric__label {
  color: var(--muted);
  font-size: 0.86rem;
}

.status-card__value {
  font-size: 1.14rem;
  line-height: 1.35;
}

.status-card__metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.metric {
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.metric--safe {
  background: rgba(124, 243, 209, 0.08);
}

.metric__value {
  display: block;
  margin-top: 6px;
  font-size: 1.32rem;
}

.turn-chip {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 88px;
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.8rem;
  text-align: right;
}

.turn-chip strong {
  margin-top: 4px;
  color: var(--text);
  font-size: 1.36rem;
}

.buffer-card {
  padding: 15px 14px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(124, 243, 209, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(8, 13, 25, 0.94);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.game-screen .buffer-card {
  position: absolute;
  top: calc(122px + var(--safe-top));
  left: calc(12px + var(--safe-left));
  right: calc(12px + var(--safe-right));
  z-index: 5;
  padding: 16px 16px 15px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(7, 12, 21, 0.88), rgba(7, 12, 21, 0.78)),
    rgba(8, 13, 25, 0.94);
  backdrop-filter: blur(10px);
}

.buffer-card--result {
  margin-top: auto;
}

.buffer-card__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.buffer-card__label,
.buffer-card__hint {
  display: block;
}

.buffer-card__label {
  color: var(--muted);
  font-size: 0.96rem;
}

.buffer-card__state {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-2);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.buffer-card__value {
  display: block;
  margin-top: 8px;
  font-size: clamp(2.9rem, 13vw, 4.6rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
}

.buffer-card__hint {
  margin-top: 10px;
  color: var(--accent-2);
  font-size: 1rem;
  font-weight: 700;
  min-height: 1.4em;
}

.map-card {
  padding: 10px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(123, 214, 255, 0.14), rgba(255, 255, 255, 0.02)),
    rgba(18, 25, 42, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 12px 24px rgba(0, 0, 0, 0.22);
}

.start-screen .map-card {
  padding: 8px;
}

.start-screen .map-card__device {
  min-height: 232px;
}

.start-screen .map-card__screen {
  position: relative;
  inset: auto;
  border: 2px solid rgba(17, 24, 32, 0.9);
  border-radius: 10px;
}

.start-screen .map-card__map {
  height: 148px;
}

.map-card--nav {
  position: relative;
  flex: 1;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(125, 216, 255, 0.18), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, #5cc9f0 0%, #2396d8 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 30px rgba(0, 0, 0, 0.24);
}

.game-screen .map-card--nav {
  position: absolute;
  inset: 0;
  border-radius: 0;
}

.map-card__hud {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
}

.map-card__hud--overlay {
  position: absolute;
  top: calc(246px + var(--safe-top));
  left: calc(14px + var(--safe-left));
  right: calc(14px + var(--safe-right));
  z-index: 4;
  margin-bottom: 0;
  align-items: center;
}

.map-card__eta,
.map-card__traffic {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(8, 14, 24, 0.64);
  color: #f3f8ff;
  font-size: 0.9rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.map-card__recalc {
  margin-bottom: 10px;
  color: #a5c3ff;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

.map-card__recalc--overlay {
  position: absolute;
  top: calc(292px + var(--safe-top));
  left: calc(16px + var(--safe-left));
  z-index: 4;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.92rem;
  font-weight: 700;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.18);
}

.map-card__device {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.map-card__screen {
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #d9e3d2;
}

.map-card__topbar,
.map-card__bottombar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 6px 8px;
  background: linear-gradient(180deg, #4f5b61 0%, #3f474c 100%);
}

.map-card__top-actions {
  display: flex;
  gap: 6px;
}

.map-card__tool,
.map-card__zoom button,
.map-card__search,
.map-card__menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: linear-gradient(180deg, #4d5a61 0%, #313b41 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.map-card__tool {
  width: 26px;
  height: 26px;
  position: relative;
}

.map-card__tool::before {
  content: "";
  position: absolute;
}

.map-card__tool--compass::before {
  width: 11px;
  height: 11px;
  border-top: 2px solid #f1f5f9;
  border-left: 2px solid #f1f5f9;
  transform: rotate(-45deg);
}

.map-card__tool--sound::before {
  width: 12px;
  height: 10px;
  border-left: 3px solid #f1f5f9;
  border-top: 2px solid transparent;
  border-bottom: 2px solid transparent;
  box-shadow: 6px 0 0 -3px #f1f5f9;
}

.map-card__tool--moon::before {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  box-shadow: 4px -2px 0 0 #f1f5f9;
}

.map-card__map {
  position: relative;
  height: 176px;
  overflow: hidden;
  background:
    linear-gradient(180deg, #c4d7b3 0 22%, #d5d0c6 22% 100%);
}

.map-card--nav .map-card__device {
  position: absolute;
  inset: 0;
}

.map-card--nav .map-card__screen {
  position: absolute;
  inset: 0;
}

.map-card--nav .map-card__map {
  height: calc(100% - 84px);
}

.map-card__terrain {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0 20%, rgba(255, 207, 73, 0.42) 20% 24%, transparent 24%),
    linear-gradient(90deg, transparent 46%, rgba(255, 187, 47, 0.58) 46% 52%, transparent 52%);
  transition: filter 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.map-card__road {
  position: absolute;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 0 0 1px rgba(186, 183, 178, 0.18);
}

.map-card__road--horizontal {
  left: 0;
  right: 0;
  height: 8px;
}

.map-card__road--horizontal.map-card__road--one {
  top: 34%;
}

.map-card__road--horizontal.map-card__road--two {
  top: 63%;
}

.map-card__road--vertical {
  top: 0;
  bottom: 0;
  width: 8px;
}

.map-card__road--vertical.map-card__road--one {
  left: 31%;
}

.map-card__road--vertical.map-card__road--two {
  left: 61%;
}

.map-card__blocks {
  position: absolute;
  inset: 26% 12% 12% 15%;
  background:
    linear-gradient(90deg, transparent 0 18%, rgba(179, 178, 172, 0.26) 18% 29%, transparent 29% 42%, rgba(179, 178, 172, 0.22) 42% 55%, transparent 55% 69%, rgba(179, 178, 172, 0.22) 69% 83%, transparent 83% 100%),
    linear-gradient(transparent 0 16%, rgba(179, 178, 172, 0.24) 16% 30%, transparent 30% 46%, rgba(179, 178, 172, 0.22) 46% 62%, transparent 62% 76%, rgba(179, 178, 172, 0.24) 76% 92%, transparent 92% 100%);
  opacity: 0.9;
}

.map-card__turn {
  position: absolute;
  left: 14px;
  top: 16px;
  width: 42px;
  height: 42px;
}

.map-card__turn::before,
.map-card__turn::after {
  content: "";
  position: absolute;
  background: #d9534f;
}

.map-card__turn::before {
  width: 34px;
  height: 12px;
  left: 8px;
  top: 18px;
  border-radius: 8px;
}

.map-card__turn::after {
  width: 18px;
  height: 18px;
  left: 0;
  top: 6px;
  clip-path: polygon(0 50%, 100% 0, 100% 100%);
  border-radius: 2px;
}

.map-card__route {
  position: absolute;
  border-radius: 10px;
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
}

.map-card__route--primary {
  width: 12px;
  height: 62%;
  left: 47%;
  bottom: 16%;
  background: linear-gradient(180deg, #ffb400 0%, #f48a16 100%);
  box-shadow: 0 0 0 4px rgba(69, 179, 255, 0.42);
}

.map-card__route--traffic {
  width: 12px;
  height: 22%;
  left: 47%;
  top: 34%;
  background: linear-gradient(180deg, #ff745c 0%, #e13f3f 100%);
  box-shadow: 0 0 14px rgba(255, 98, 125, 0.35);
}

.map-card__lane-glow {
  position: absolute;
  left: 44.5%;
  bottom: 14%;
  width: 18px;
  height: 68%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(116, 217, 255, 0.22));
  opacity: 0.45;
  transition: left 180ms ease, bottom 180ms ease, width 180ms ease, height 180ms ease;
}

.map-card__pin {
  position: absolute;
  right: 23%;
  top: 24%;
  color: var(--danger);
  font-size: 1.4rem;
  text-shadow: 0 0 14px rgba(255, 98, 125, 0.55);
}

.map-card__nav-arrow {
  position: absolute;
  left: 42.5%;
  bottom: 4%;
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-bottom: 34px solid #42b01d;
  opacity: 0.92;
  filter: drop-shadow(0 5px 8px rgba(0, 0, 0, 0.2));
  transition: left 180ms ease, bottom 180ms ease, transform 180ms ease;
  z-index: 2;
}

.map-card__stats {
  position: absolute;
  left: 10px;
  bottom: 18px;
  display: grid;
  gap: 4px;
  padding: 10px 10px 8px;
  background: rgba(62, 70, 76, 0.9);
  color: #edf3f6;
  border-radius: 4px;
  font-size: 0.72rem;
  min-width: 58px;
}

.map-card__stats strong {
  font-size: 0.84rem;
}

.map-card__zoom {
  position: absolute;
  right: 10px;
  top: 50px;
  display: grid;
  gap: 6px;
}

.map-card__zoom button {
  width: 28px;
  height: 28px;
  border: 0;
  color: #edf3f6;
  font-size: 0.9rem;
  font-weight: 700;
  pointer-events: none;
}

.map-card__search,
.map-card__menu {
  width: 34px;
  height: 28px;
  position: relative;
}

.map-card__search::before,
.map-card__menu::before,
.map-card__menu::after {
  content: "";
  position: absolute;
}

.map-card__search::before {
  width: 12px;
  height: 12px;
  border: 2px solid #edf3f6;
  border-radius: 50%;
  left: 8px;
  top: 6px;
}

.map-card__search::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 2px;
  background: #edf3f6;
  transform: rotate(45deg);
  right: 6px;
  bottom: 7px;
}

.map-card__menu {
  margin-left: auto;
}

.map-card__menu::before {
  width: 16px;
  height: 2px;
  left: 9px;
  top: 9px;
  background: #edf3f6;
  box-shadow: 0 6px 0 #edf3f6, 0 12px 0 #edf3f6;
}

.map-card__menu::after {
  display: none;
}

.map-card[data-route-layout="main-road"] .map-card__route--primary {
  width: 12px;
  height: 62%;
  left: 47%;
  bottom: 16%;
}

.map-card[data-route-layout="main-road"] .map-card__route--traffic {
  width: 12px;
  height: 22%;
  left: 47%;
  top: 34%;
}

.map-card[data-route-layout="main-road"] .map-card__lane-glow {
  left: 44.5%;
  bottom: 14%;
  width: 18px;
  height: 68%;
}

.map-card[data-route-layout="main-road"] .map-card__nav-arrow {
  left: 42.5%;
  bottom: 4%;
}

.map-card[data-route-layout="main-road"] .map-card__pin {
  right: 23%;
  top: 24%;
}

.map-card[data-route-layout="overpass"] .map-card__route--primary {
  width: 66%;
  height: 12px;
  left: 20%;
  top: 34%;
  bottom: auto;
}

.map-card[data-route-layout="overpass"] .map-card__route--traffic {
  width: 20%;
  height: 12px;
  left: 58%;
  top: 34%;
}

.map-card[data-route-layout="overpass"] .map-card__lane-glow {
  left: 18%;
  bottom: auto;
  top: 31%;
  width: 72%;
  height: 18px;
}

.map-card[data-route-layout="overpass"] .map-card__nav-arrow {
  left: 18%;
  bottom: auto;
  top: 16%;
  transform: rotate(90deg);
}

.map-card[data-route-layout="overpass"] .map-card__pin {
  right: 15%;
  top: 26%;
}

.map-card[data-route-layout="alley"] .map-card__route--primary {
  width: 12px;
  height: 34%;
  left: 31%;
  bottom: 12%;
}

.map-card[data-route-layout="alley"] .map-card__route--traffic {
  width: 34%;
  height: 12px;
  left: 31%;
  top: 48%;
}

.map-card[data-route-layout="alley"] .map-card__lane-glow {
  left: 28.5%;
  bottom: 10%;
  width: 18px;
  height: 40%;
}

.map-card[data-route-layout="alley"] .map-card__nav-arrow {
  left: 26%;
  bottom: 4%;
}

.map-card[data-route-layout="alley"] .map-card__pin {
  right: 32%;
  top: 45%;
}

.prompt-card {
  padding: 14px 13px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.choice-sheet {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  padding: 12px 12px calc(18px + var(--safe-bottom));
  border-radius: 30px 30px 0 0;
  background:
    linear-gradient(180deg, rgba(246, 249, 252, 0.98), rgba(233, 239, 246, 0.98)),
    #eef3f8;
  box-shadow: 0 -18px 36px rgba(0, 0, 0, 0.26);
  transform: translateY(0);
  opacity: 1;
  transition:
    transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 220ms ease;
}

.game-screen .choice-sheet {
  min-height: 336px;
}

.choice-sheet[data-sheet-state="closing"],
.choice-sheet[data-sheet-state="closed"] {
  opacity: 0.98;
  transform: translateY(calc(100% + 20px));
  pointer-events: none;
}

.choice-sheet[data-sheet-state="opening"] {
  opacity: 1;
  transform: translateY(16px);
  pointer-events: none;
}

.choice-sheet__handle {
  width: 56px;
  height: 6px;
  margin: 0 auto 12px;
  border-radius: 999px;
  background: rgba(113, 129, 151, 0.42);
}

.prompt-card--sheet {
  padding: 0 4px 10px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.prompt-card--sheet h2 {
  color: #17263d;
  font-size: 1.72rem;
  line-height: 1.14;
  letter-spacing: -0.04em;
}

.prompt-card--sheet p {
  margin: 10px 0 0;
  color: #5e728f;
  font-size: 1.02rem;
  line-height: 1.45;
}

.prompt-card--intro p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.start-screen .prompt-card--intro {
  padding: 12px;
}

.start-screen .prompt-card--intro h2 {
  font-size: 0.92rem;
  line-height: 1.38;
}

.start-screen .prompt-card--intro p {
  font-size: 0.82rem;
  line-height: 1.35;
}

.prompt-card h2 {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.45;
  font-weight: 700;
}

.choice-list {
  display: grid;
  gap: 8px;
}

.choice-list--sheet {
  gap: 10px;
  padding-bottom: 0;
}

.choice-button {
  width: 100%;
  border: 1px solid var(--line);
  padding: 14px 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(88, 166, 255, 0.16), rgba(255, 255, 255, 0.04)),
    rgba(12, 17, 30, 0.92);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background 140ms ease;
}

.choice-button:hover,
.choice-button:focus-visible {
  border-color: rgba(88, 166, 255, 0.44);
  background:
    linear-gradient(180deg, rgba(88, 166, 255, 0.24), rgba(255, 255, 255, 0.06)),
    rgba(12, 17, 30, 0.98);
  outline: none;
  transform: translateY(-1px);
}

.choice-button--sheet {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-height: 88px;
  padding: 18px 18px;
  border-radius: 22px;
  border: 1px solid rgba(191, 205, 222, 0.95);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 246, 251, 0.98)),
    #fff;
  color: #17263d;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    0 6px 14px rgba(31, 51, 77, 0.08);
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    opacity 160ms ease;
}

.choice-button--sheet:hover,
.choice-button--sheet:focus-visible {
  border-color: rgba(79, 161, 255, 0.9);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(234, 244, 255, 1)),
    #fff;
}

.choice-button--sheet:disabled {
  opacity: 0.72;
  cursor: default;
}

.choice-button__meta {
  color: #5c7392;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.choice-button--sheet strong {
  font-size: 1.54rem;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.primary-button {
  width: 100%;
  margin-top: auto;
  border: 1px solid rgba(124, 243, 209, 0.22);
  border-radius: 22px;
  padding: 18px 18px;
  background:
    linear-gradient(180deg, rgba(124, 243, 209, 0.24), rgba(88, 166, 255, 0.14)),
    rgba(8, 17, 28, 0.98);
  color: var(--text);
  font: inherit;
  font-size: 1.14rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 140ms ease, filter 140ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
  filter: brightness(1.05);
  outline: none;
  transform: translateY(-1px);
}

.start-screen .primary-button {
  margin-top: 2px;
  padding: 18px 18px;
}

.result-actions {
  display: grid;
  gap: 10px;
}

.secondary-button {
  width: 100%;
  border: 1px solid rgba(191, 205, 222, 0.42);
  border-radius: 20px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: inherit;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 140ms ease, transform 140ms ease, border-color 140ms ease;
}

.secondary-button:hover,
.secondary-button:focus-visible {
  border-color: rgba(124, 243, 209, 0.44);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  transform: translateY(-1px);
}

.result-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(124, 243, 209, 0.12);
  color: var(--accent-2);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.result-title {
  margin: 14px 0 8px;
  font-size: clamp(2rem, 8vw, 2.5rem);
  line-height: 1.15;
}

.result-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.reaction-area {
  position: absolute;
  right: calc(16px + var(--safe-right));
  bottom: calc(148px + var(--safe-bottom));
  display: flex;
  align-items: flex-end;
  gap: 8px;
  z-index: 6;
}

.screen[data-active-view="game"] .reaction-area {
  right: calc(16px + var(--safe-right));
  bottom: calc(352px + var(--safe-bottom));
}

.screen[data-active-view="result"] .reaction-area {
  display: none;
}

.reaction-area__bubble {
  max-width: 230px;
  min-width: 74px;
  min-height: 46px;
  padding: 12px 14px;
  border-radius: 22px 22px 8px 22px;
  background: rgba(8, 12, 22, 0.92);
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.18;
  text-align: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.16);
}

.screen[data-buffer-state="safe"] {
  background:
    linear-gradient(180deg, rgba(124, 243, 209, 0.1), transparent 18%),
    linear-gradient(180deg, #10264a 0%, #0c1224 100%);
}

.screen[data-buffer-state="warning"] {
  background:
    linear-gradient(180deg, rgba(255, 173, 66, 0.12), transparent 18%),
    linear-gradient(180deg, #2b2131 0%, #14111d 100%);
}

.screen[data-buffer-state="danger"] {
  background:
    linear-gradient(180deg, rgba(255, 98, 125, 0.14), transparent 18%),
    linear-gradient(180deg, #2c1524 0%, #15101a 100%);
}

.screen[data-buffer-state="critical"] {
  background:
    linear-gradient(180deg, rgba(255, 98, 125, 0.18), transparent 16%),
    linear-gradient(180deg, #34111e 0%, #140c13 100%);
  animation: critical-screen 1.2s steps(2, end) infinite;
}

.screen.fx-delay::after,
.screen.fx-gain::after,
.screen.fx-neutral::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 19;
}

.screen.fx-delay::after {
  background:
    radial-gradient(circle at center, rgba(255, 112, 130, 0.32), rgba(255, 72, 97, 0.1) 50%, transparent 75%),
    rgba(255, 72, 97, 0.22);
  animation: fx-flash-delay 1200ms ease;
}

.screen.fx-gain::after {
  background:
    radial-gradient(circle at center, rgba(189, 243, 255, 0.36), rgba(129, 221, 255, 0.1) 52%, transparent 76%),
    rgba(129, 221, 255, 0.18);
  animation: fx-flash-gain 1100ms ease;
}

.screen.fx-neutral::after {
  background: rgba(255, 255, 255, 0.05);
  animation: fx-flash-neutral 900ms ease;
}

.screen.fx-delay {
  animation: fx-shake-strong 460ms ease;
}

.map-card.fx-map-delay .map-card__route--traffic {
  box-shadow: 0 0 34px rgba(255, 72, 97, 0.98), 0 0 10px rgba(255, 72, 97, 0.78);
}

.map-card.fx-map-gain .map-card__route--primary {
  box-shadow: 0 0 0 7px rgba(69, 179, 255, 0.86), 0 0 34px rgba(69, 179, 255, 0.7);
}

.map-card.fx-map-neutral .map-card__map {
  filter: saturate(0.96);
}

.buffer-card[data-buffer-state="safe"] {
  background:
    linear-gradient(180deg, rgba(124, 243, 209, 0.12), rgba(255, 255, 255, 0.02)),
    rgba(8, 13, 25, 0.94);
}

.buffer-card[data-buffer-state="warning"] {
  border-color: rgba(255, 173, 66, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 173, 66, 0.16), rgba(255, 255, 255, 0.02)),
    rgba(24, 18, 8, 0.96);
}

.buffer-card[data-buffer-state="danger"],
.buffer-card[data-buffer-state="critical"] {
  border-color: rgba(255, 98, 125, 0.3);
  background:
    linear-gradient(180deg, rgba(255, 98, 125, 0.16), rgba(255, 255, 255, 0.02)),
    rgba(28, 9, 17, 0.96);
}

.buffer-card[data-buffer-state="warning"] .buffer-card__state {
  background: rgba(255, 173, 66, 0.14);
  color: #ffd37e;
}

.buffer-card[data-buffer-state="danger"] .buffer-card__state,
.buffer-card[data-buffer-state="critical"] .buffer-card__state {
  background: rgba(255, 98, 125, 0.14);
  color: #ff9daf;
}

.map-card[data-map-mood="clear"] .map-card__route--primary {
  box-shadow: 0 0 0 5px rgba(69, 179, 255, 0.66), 0 0 18px rgba(69, 179, 255, 0.48);
  transform: scale(1.02);
}

.map-card[data-map-mood="clear"] .map-card__map {
  box-shadow: inset 0 0 28px rgba(69, 179, 255, 0.16);
}

.map-card[data-map-mood="jam"] .map-card__route--traffic {
  box-shadow: 0 0 22px rgba(255, 98, 125, 0.75);
  transform: scale(1.08);
}

.map-card[data-map-mood="jam"] .map-card__map {
  box-shadow: inset 0 0 36px rgba(255, 98, 125, 0.12);
}

.map-card.is-flashing-clear .map-card__route--primary {
  animation: route-clear 520ms ease;
}

.map-card.is-flashing-jam .map-card__route--traffic {
  animation: route-jam 520ms ease;
}

@keyframes route-clear {
  0% { transform: scale(0.92); opacity: 0.75; }
  60% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1.02); opacity: 1; }
}

@keyframes route-jam {
  0% { transform: scale(0.92); opacity: 0.75; }
  60% { transform: scale(1.16); opacity: 1; }
  100% { transform: scale(1.08); opacity: 1; }
}

@keyframes critical-screen {
  0% { filter: saturate(1) brightness(1); }
  50% { filter: saturate(1.08) brightness(1.04); }
  100% { filter: saturate(0.96) brightness(0.98); }
}

@keyframes reaction-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

@keyframes reaction-pop-strong {
  0% { transform: scale(1); }
  40% { transform: scale(1.14); }
  100% { transform: scale(1); }
}

@keyframes reaction-pop-max {
  0% { transform: scale(1); }
  35% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

@keyframes reaction-pop-small {
  0% { transform: scale(1); }
  40% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes reaction-breathe {
  0% { transform: scale(1); opacity: 0.94; }
  50% { transform: scale(1.02); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes reaction-bubble-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px) rotate(-1deg); }
  50% { transform: translateX(4px) rotate(1deg); }
  75% { transform: translateX(-3px) rotate(-1deg); }
}

@keyframes reaction-bubble-shake-strong {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px) rotate(-1.5deg); }
  40% { transform: translateX(6px) rotate(1.5deg); }
  60% { transform: translateX(-5px) rotate(-1deg); }
  80% { transform: translateX(4px) rotate(1deg); }
}

@keyframes reaction-bubble-shake-max {
  0%, 100% { transform: translateX(0); }
  18% { transform: translateX(-7px) rotate(-2deg); }
  36% { transform: translateX(7px) rotate(2deg); }
  54% { transform: translateX(-6px) rotate(-1.5deg); }
  72% { transform: translateX(6px) rotate(1.5deg); }
}

@keyframes reaction-bubble-pop {
  0% { transform: scale(0.94); opacity: 0.82; }
  55% { transform: scale(1.04); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes reaction-bubble-soft {
  0% { opacity: 0.72; }
  100% { opacity: 1; }
}

@keyframes fx-pop {
  0% { opacity: 0; transform: scale(0.94) translateY(10px); }
  15% { opacity: 1; transform: scale(1.02) translateY(0); }
  78% { opacity: 1; transform: scale(1) translateY(0); }
  100% { opacity: 0; transform: scale(0.98) translateY(-4px); }
}

@keyframes fx-value-burst-delay {
  0% { opacity: 0; transform: scale(0.72) translateY(18px); filter: blur(6px); }
  28% { opacity: 1; transform: scale(1.24) translateY(-4px); filter: blur(0); }
  52% { transform: scale(0.96) translateY(0); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes fx-value-burst-gain {
  0% { opacity: 0; transform: scale(0.84) translateY(14px); filter: blur(3px); }
  30% { opacity: 1; transform: scale(1.14) translateY(-3px); filter: blur(0); }
  56% { transform: scale(0.99) translateY(0); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes fx-value-neutral {
  0% { opacity: 0; transform: translateY(6px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes fx-flash-delay {
  0% { opacity: 0; }
  12% { opacity: 1; }
  24% { opacity: 0.84; }
  100% { opacity: 0; }
}

@keyframes fx-flash-gain {
  0% { opacity: 0; }
  14% { opacity: 0.92; }
  24% { opacity: 0.56; }
  100% { opacity: 0; }
}

@keyframes fx-flash-neutral {
  0% { opacity: 0; }
  16% { opacity: 0.55; }
  100% { opacity: 0; }
}

@keyframes fx-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

@keyframes fx-shake-strong {
  0%, 100% { transform: translateX(0) translateY(0); }
  12% { transform: translateX(-10px) translateY(1px); }
  24% { transform: translateX(10px) translateY(-1px); }
  36% { transform: translateX(-8px) translateY(1px); }
  48% { transform: translateX(8px) translateY(-1px); }
  60% { transform: translateX(-6px) translateY(0); }
  72% { transform: translateX(6px) translateY(0); }
  84% { transform: translateX(-3px) translateY(0); }
}

.reaction-area__avatar {
  position: relative;
  width: 86px;
  height: 86px;
}

.reaction-area__image,
.reaction-area__fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.reaction-area__image {
  object-fit: cover;
  background: rgba(255, 255, 255, 0.04);
}

.reaction-area__fallback {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #ffd36f, #ff8b5e);
  color: #20150d;
  font-weight: 800;
  letter-spacing: 0.12em;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
}

.reaction-area[data-reaction-intensity="2"] .reaction-area__bubble {
  max-width: 246px;
  font-size: 1.08rem;
}

.reaction-area[data-reaction-intensity="3"] .reaction-area__bubble {
  max-width: 264px;
  font-size: 1.14rem;
}

.reaction-avatar--delay {
  animation: reaction-pop 520ms ease;
}

.reaction-area[data-reaction-intensity="2"] .reaction-avatar--delay {
  animation: reaction-pop-strong 560ms ease;
}

.reaction-area[data-reaction-intensity="3"] .reaction-avatar--delay {
  animation: reaction-pop-max 620ms ease;
}

.reaction-bubble--delay {
  animation: reaction-bubble-shake 520ms ease;
}

.reaction-area[data-reaction-intensity="2"] .reaction-bubble--delay {
  animation: reaction-bubble-shake-strong 560ms ease;
}

.reaction-area[data-reaction-intensity="3"] .reaction-bubble--delay {
  animation: reaction-bubble-shake-max 620ms ease;
}

.reaction-avatar--gain {
  animation: reaction-pop-small 360ms ease;
}

.reaction-bubble--gain {
  animation: reaction-bubble-pop 360ms ease;
}

.reaction-avatar--neutral {
  animation: reaction-breathe 320ms ease;
}

.reaction-bubble--neutral {
  animation: reaction-bubble-soft 320ms ease;
}

@media (max-width: 640px) {
  .app {
    padding: 0;
  }

  .phone-frame {
    width: min(100vw, var(--app-max-width));
    max-height: none;
    height: 100svh;
    height: 100dvh;
    min-height: 100svh;
    min-height: 100dvh;
    padding: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    margin: 0 auto;
  }

  .screen {
    border-radius: 0;
    padding: calc(16px + var(--safe-top)) calc(14px + var(--safe-right)) calc(20px + var(--safe-bottom)) calc(14px + var(--safe-left));
  }

  .screen[data-active-view="game"] {
    padding: 0;
  }

  .game-screen .status-card--nav {
    top: calc(10px + var(--safe-top));
    left: calc(10px + var(--safe-left));
    right: calc(10px + var(--safe-right));
  }

  .game-screen .buffer-card {
    top: calc(116px + var(--safe-top));
    left: calc(10px + var(--safe-left));
    right: calc(10px + var(--safe-right));
  }

  .status-card__topline {
    flex-direction: column;
  }

  .turn-chip {
    width: fit-content;
    text-align: left;
  }

  .map-card--nav .map-card__map {
    height: calc(100% - 84px);
  }

  .map-card__hud--overlay {
    top: calc(236px + var(--safe-top));
  }

  .map-card__recalc--overlay {
    top: calc(282px + var(--safe-top));
  }

  .reaction-area {
    right: calc(14px + var(--safe-right));
    bottom: calc(138px + var(--safe-bottom));
  }

  .screen[data-active-view="game"] .reaction-area {
    right: calc(14px + var(--safe-right));
    bottom: calc(344px + var(--safe-bottom));
  }

  .screen[data-active-view="result"] .reaction-area {
    display: none;
  }

  .choice-sheet {
    padding-left: 14px;
    padding-right: 14px;
  }

  .game-screen .choice-sheet {
    min-height: 348px;
  }

  .choice-button--sheet {
    min-height: 92px;
  }
}

@media (max-width: 390px) {
  .screen__header h1 {
    font-size: 2.7rem;
  }

  .prompt-card--sheet h2 {
    font-size: 1.54rem;
  }

  .choice-button--sheet strong {
    font-size: 1.38rem;
  }

  .game-screen .choice-sheet {
    min-height: 324px;
  }

  .screen[data-active-view="game"] .reaction-area {
    bottom: calc(334px + var(--safe-bottom));
  }

  .screen[data-active-view="result"] .reaction-area {
    display: none;
  }
}