:root {
  --bg-1: #09001f;
  --bg-2: #1a0557;
  --bg-3: #3c0f7e;
  --ink: #f6f2ff;
  --neon-pink: #ff4cc9;
  --neon-blue: #18d3ff;
  --neon-yellow: #ffce2a;
  --neon-green: #56ff3f;
  --neon-red: #ff4f6a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
}

body {
  font-family: "Barlow Condensed", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background: #060018;
  -webkit-tap-highlight-color: transparent;
}

.app {
  position: relative;
  height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 12% 16%, rgba(255, 105, 238, 0.35) 0%, rgba(255, 105, 238, 0) 22%),
    radial-gradient(circle at 78% 12%, rgba(63, 136, 255, 0.28) 0%, rgba(63, 136, 255, 0) 25%),
    radial-gradient(circle at 52% 78%, rgba(255, 160, 54, 0.25) 0%, rgba(255, 160, 54, 0) 30%),
    linear-gradient(165deg, var(--bg-1) 0%, var(--bg-2) 45%, var(--bg-3) 100%);
}

.space-layer,
.space-layer::before,
.space-layer::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.space-layer {
  background-image:
    radial-gradient(circle at 8% 68%, rgba(255, 160, 94, 0.8) 0 4px, transparent 5px),
    radial-gradient(circle at 92% 32%, rgba(255, 120, 160, 0.8) 0 3px, transparent 4px),
    radial-gradient(circle at 68% 40%, rgba(123, 221, 255, 0.8) 0 2px, transparent 3px);
  filter: blur(0.4px);
}

.space-layer::before {
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.85) 0 1px, transparent 2px);
  background-size: 30px 30px;
  opacity: 0.25;
}

.space-layer::after {
  background-image: radial-gradient(circle, rgba(170, 230, 255, 0.95) 0 1px, transparent 2px);
  background-size: 52px 52px;
  opacity: 0.3;
}

.hud {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  padding: max(10px, env(safe-area-inset-top)) 12px 8px;
}

.brand {
  justify-self: center;
  font-family: "Anton", sans-serif;
  font-size: clamp(23px, 7vw, 40px);
  color: #ffffff;
  letter-spacing: 1px;
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.5),
    0 0 14px rgba(145, 62, 255, 0.8);
}

.hud-badge {
  min-height: 46px;
  border-radius: 11px;
  padding: 6px 12px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  background: rgba(13, 11, 52, 0.82);
  border: 2px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 0 16px rgba(88, 40, 193, 0.62);
}

.hud-badge-left {
  justify-self: start;
  border-color: rgba(255, 73, 153, 0.8);
  box-shadow:
    0 0 14px rgba(255, 57, 133, 0.88),
    inset 0 0 10px rgba(255, 57, 133, 0.28);
}

.hud-badge-right {
  justify-self: end;
  border-color: rgba(151, 88, 255, 0.8);
  box-shadow:
    0 0 14px rgba(151, 88, 255, 0.88),
    inset 0 0 10px rgba(151, 88, 255, 0.28);
}

.hud-label {
  font-size: clamp(19px, 5vw, 26px);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #ffffff;
}

.hud-value {
  font-size: clamp(24px, 6vw, 32px);
  font-weight: 800;
  color: #ffe9ff;
}

.game-area {
  position: relative;
  height: calc(100% - 84px);
  overflow: hidden;
  touch-action: manipulation;
}

.hero {
  position: absolute;
  top: 64px;
  left: 0;
  width: 100%;
  z-index: 2;
  text-align: center;
  pointer-events: none;
  user-select: none;
  opacity: 1;
  transition: opacity 520ms ease, transform 520ms ease, filter 520ms ease;
}

.title {
  margin: 0;
  font-family: "Anton", sans-serif;
  line-height: 0.92;
  text-transform: uppercase;
  font-size: clamp(72px, 20vw, 138px);
  letter-spacing: 1px;
}

.title-hu {
  display: inline-block;
  background: linear-gradient(180deg, #ffffff 10%, #ff8cff 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow:
    -1px -1px 0 #ffffff,
    0 0 18px rgba(255, 62, 200, 0.84),
    0 0 36px rgba(255, 62, 200, 0.5);
}

.title-drop {
  display: inline-block;
  background: linear-gradient(180deg, #fff26d 0%, #ff9d00 45%, #ff445e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow:
    0 0 14px rgba(255, 189, 0, 0.9),
    0 0 28px rgba(255, 100, 48, 0.6);
}

.subtitle {
  margin: 8px auto 0;
  width: fit-content;
  padding: 4px 16px;
  border-radius: 999px;
  border: 2px solid rgba(31, 232, 255, 0.8);
  background: rgba(7, 33, 74, 0.62);
  color: #c8f6ff;
  font-size: clamp(30px, 8vw, 44px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(65, 235, 255, 0.78);
}

.word {
  position: absolute;
  left: 0;
  top: 0;
  border: 2px solid transparent;
  border-radius: 12px;
  min-height: 44px;
  min-width: 86px;
  padding: 6px 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(28px, 7.1vw, 40px);
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.4px;
  text-shadow: 0 0 7px rgba(2, 7, 30, 0.7);
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
  transition: transform 70ms linear, box-shadow 70ms linear;
}

.word:active {
  filter: brightness(1.1);
}

.word.skin-green {
  background: linear-gradient(165deg, #1cb74a, #0e7a2f);
  border-color: #7cff77;
  box-shadow: 0 0 16px rgba(98, 255, 61, 0.9);
}

.word.skin-pink {
  background: linear-gradient(165deg, #ff64cb, #db2e92);
  border-color: #ffb6ea;
  box-shadow: 0 0 16px rgba(255, 76, 200, 0.86);
}

.word.skin-purple {
  background: linear-gradient(165deg, #8f57ff, #5a25cb);
  border-color: #d9b5ff;
  box-shadow: 0 0 16px rgba(157, 88, 255, 0.86);
}

.word.skin-orange {
  background: linear-gradient(165deg, #ffb138, #f66f0f);
  border-color: #ffe7a2;
  box-shadow: 0 0 16px rgba(255, 163, 44, 0.88);
}

.word.skin-cyan {
  background: linear-gradient(165deg, #27c7ff, #086ec9);
  border-color: #9be9ff;
  box-shadow: 0 0 16px rgba(45, 212, 255, 0.82);
}

.delta {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 5;
  font-family: "Anton", sans-serif;
  font-size: clamp(34px, 11vw, 58px);
  line-height: 1;
  pointer-events: none;
  animation: float-up 650ms ease-out forwards;
}

.delta.good {
  color: #5fffbf;
  text-shadow: 0 0 12px rgba(84, 255, 160, 0.88);
}

.delta.bad {
  color: #ff5568;
  text-shadow: 0 0 12px rgba(255, 96, 113, 0.92);
}

@keyframes float-up {
  0% {
    opacity: 0;
    transform: translate3d(0, 10px, 0) scale(0.82);
  }

  18% {
    opacity: 1;
    transform: translate3d(0, -2px, 0) scale(1.02);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, -54px, 0) scale(1.1);
  }
}

.mascot {
  position: absolute;
  left: 8px;
  bottom: 74px;
  z-index: 1;
  width: 112px;
  pointer-events: none;
  user-select: none;
}

.mascot-emoji {
  position: relative;
  z-index: 2;
  font-size: 78px;
  filter: drop-shadow(0 0 10px rgba(255, 146, 210, 0.8));
}

.mascot-rainbow {
  position: absolute;
  left: 34px;
  bottom: 18px;
  width: 88px;
  height: 58px;
  border-radius: 58px 58px 0 0;
  border-top: 8px solid #ff466c;
  border-left: 8px solid #ffa349;
  border-right: 8px solid transparent;
  box-shadow:
    inset 0 -8px 0 0 #fff477,
    inset 0 -16px 0 0 #3dff87,
    inset 0 -24px 0 0 #43cbff;
  opacity: 0.86;
}

.cta {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 2;
  width: min(92%, 560px);
  border: 2px solid rgba(44, 208, 255, 0.94);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(13, 32, 101, 0.85), rgba(5, 12, 54, 0.9));
  box-shadow:
    0 0 16px rgba(20, 198, 255, 0.75),
    inset 0 0 8px rgba(20, 198, 255, 0.34);
  padding: 8px 14px;
  text-align: center;
  font-size: clamp(31px, 7.4vw, 42px);
  font-weight: 700;
  letter-spacing: 0.4px;
  color: #d6efff;
  text-shadow: 0 0 8px rgba(73, 211, 255, 0.7);
  pointer-events: none;
  opacity: 1;
  transition: opacity 520ms ease, transform 520ms ease, filter 520ms ease;
}

.cta strong {
  color: #ffd24d;
}

.intro-start {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 6;
  min-width: 170px;
  min-height: 58px;
  font-size: clamp(30px, 8vw, 40px);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-color: rgba(169, 233, 255, 0.82);
  box-shadow:
    0 0 22px rgba(37, 180, 255, 0.8),
    0 0 42px rgba(37, 180, 255, 0.38);
  transition: opacity 360ms ease, transform 360ms ease;
}

.intro-start.is-fading {
  opacity: 0;
  transform: translate(-50%, -47%) scale(0.95);
  pointer-events: none;
}

.hero.intro-fading {
  opacity: 0;
  transform: translateY(-20px) scale(0.97);
  filter: blur(2px);
}

.cta.intro-fading {
  opacity: 0;
  transform: translate(-50%, 22px) scale(0.97);
  filter: blur(2px);
}

.intro-hidden {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.end-screen {
  position: absolute;
  inset: 0;
  z-index: 7;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(10, 4, 37, 0.76);
  backdrop-filter: blur(4px);
}

.end-card {
  width: min(560px, 100%);
  border-radius: 16px;
  border: 2px solid rgba(255, 104, 224, 0.85);
  background: linear-gradient(165deg, rgba(36, 10, 99, 0.95), rgba(9, 5, 52, 0.95));
  box-shadow:
    0 0 24px rgba(255, 74, 202, 0.8),
    inset 0 0 22px rgba(49, 201, 255, 0.24);
  text-align: center;
  padding: 20px;
}

.end-card h2 {
  margin: 0;
  font-family: "Anton", sans-serif;
  font-size: clamp(50px, 13vw, 86px);
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(180deg, #fff168 0%, #ff9b00 50%, #ff5f53 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 12px rgba(255, 182, 42, 0.72);
}

.end-score {
  margin: 8px 0 20px;
  font-family: "Anton", sans-serif;
  font-size: clamp(46px, 12vw, 78px);
  line-height: 1;
  color: #7fd3ff;
  text-shadow: 0 0 14px rgba(89, 214, 255, 0.88);
}

.actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-radius: 10px;
  min-height: 44px;
  min-width: 130px;
  padding: 8px 16px;
  font-size: 26px;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(180deg, #00b7ff, #0c6dc8);
  box-shadow: 0 0 12px rgba(37, 180, 255, 0.72);
}

.btn-secondary {
  background: linear-gradient(180deg, #ff648f, #be2a5e);
  box-shadow: 0 0 12px rgba(255, 99, 145, 0.68);
}

.btn:active {
  transform: translateY(1px);
}

.hidden {
  display: none;
}

@media (min-width: 700px) {
  .hud {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    top: 72px;
  }

  .mascot {
    left: 18px;
    bottom: 92px;
    width: 128px;
  }

  .mascot-emoji {
    font-size: 90px;
  }

  .cta {
    bottom: 22px;
  }
}