:root {
  color-scheme: dark;
  font-family: "Trebuchet MS", Arial, sans-serif;
  background: radial-gradient(circle at 50% 0%, #2b3344, #0a0b10 68%);
  color: #1f2430;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: start center;
  overflow: hidden;
  padding: clamp(18px, 4vh, 42px) 16px 0;
}

main {
  width: min(98vw, 760px);
  transform: translateX(-24px);
}

.controls-card {
  position: fixed;
  z-index: 10;
  top: 22px;
  left: 22px;
  width: 188px;
  padding: 14px 14px 16px;
  border: 3px solid #505354;
  border-radius: 16px 16px 28px 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.28), transparent 36%),
    #c8c5be;
  box-shadow:
    inset 3px 0 6px rgba(255, 255, 255, 0.24),
    inset -4px -5px 8px rgba(44, 45, 47, 0.16),
    0 16px 34px rgba(0, 0, 0, 0.28);
  color: #111f8a;
}

.controls-card p {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 3px solid #575864;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.controls-card dl {
  display: grid;
  gap: 7px;
  margin: 0;
}

.controls-card div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.controls-card dt,
.controls-card dd {
  margin: 0;
}

.controls-card dt {
  color: #4f535a;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.controls-card dd {
  min-width: 54px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #575864;
  color: #c6c4cc;
  font-size: 0.72rem;
  font-weight: 900;
  text-align: center;
}

.gameboy-shell {
  position: relative;
  min-height: 1060px;
  padding: 58px 52px 38px;
  border: 10px solid #505354;
  border-radius: 34px 34px 110px 34px;
  background: linear-gradient(180deg, #c8c5be, #aaa8a1 78%, #999790);
  box-shadow:
    inset 7px 0 10px rgba(255, 255, 255, 0.25),
    inset -7px -9px 16px rgba(44, 45, 47, 0.22),
    0 30px 70px rgba(0, 0, 0, 0.38);
}

.screen-frame {
  padding: 30px 38px 58px;
  border-radius: 16px 16px 64px 16px;
  background: #575864;
  box-shadow:
    inset 0 4px 10px rgba(255, 255, 255, 0.12),
    inset 0 -8px 16px rgba(0, 0, 0, 0.28);
}

.screen-labels {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 4px 2px 22px;
  color: #c6c4cc;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.screen-stripe {
  flex: 1;
  height: 16px;
  border-top: 4px solid #7d144f;
  border-bottom: 4px solid #1a1a7f;
}

.battery {
  position: absolute;
  left: 0;
  top: 34%;
  width: 86px;
  color: #c6c4cc;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.battery span {
  display: block;
  width: 8px;
  height: 8px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #5b3838;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.45);
}

.battery.on span {
  background: #ff2739;
  box-shadow: 0 0 12px #ff3040, 0 0 22px rgba(255, 48, 64, 0.62);
}

.screen-area {
  position: relative;
  padding-left: 82px;
  padding-right: 34px;
}

.screen-glass {
  position: relative;
  aspect-ratio: 160 / 144;
  overflow: hidden;
  border: 4px solid #111;
  border-radius: 2px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent 34%),
    #62770f;
  box-shadow:
    inset 0 0 18px rgba(15, 56, 15, 0.38),
    0 3px 0 rgba(255, 255, 255, 0.08);
}

#drop-zone,
#player {
  position: absolute;
  inset: 0;
}

#drop-zone {
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
  color: #0f380f;
  background:
    repeating-linear-gradient(0deg, rgba(15, 56, 15, 0.08) 0 1px, transparent 1px 4px),
    radial-gradient(circle at 50% 10%, rgba(116, 139, 24, 0.85), transparent 50%),
    #62770f;
}

#drop-zone.dragging {
  outline: 4px dashed rgba(15, 56, 15, 0.7);
  outline-offset: -14px;
}

.eyebrow {
  color: #306230;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 4px 0 10px;
  font-family: Georgia, serif;
  font-size: clamp(2rem, 12vw, 3.7rem);
  letter-spacing: -0.08em;
  line-height: 0.85;
  text-transform: uppercase;
}

#drop-zone p:not(.eyebrow) {
  max-width: min(92%, 46ch);
  margin: 0 auto;
  font-size: 0.82rem;
  line-height: 1.35;
}

button {
  margin-top: 14px;
  border: 2px solid #0f380f;
  border-radius: 0;
  padding: 8px 14px;
  background: transparent;
  color: #0f380f;
  cursor: pointer;
  font-weight: 800;
  text-transform: uppercase;
}

#player {
  background: #62770f;
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  background: #62770f;
}

.brand-row {
  margin: 26px 0 74px 0;
  color: #111f8a;
  font-style: italic;
  letter-spacing: -0.04em;
}

.brand-row span {
  margin-right: 6px;
  font-size: 1.6rem;
  font-weight: 700;
}

.brand-row strong {
  font-size: 2.8rem;
  font-weight: 500;
  letter-spacing: -0.06em;
}

.brand-row::after {
  content: "TM";
  margin-left: 4px;
  font-size: 0.86rem;
  font-style: normal;
  font-weight: 800;
}

.controls-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px 0 4px;
}

.dpad-wrap {
  position: relative;
  width: 162px;
  height: 162px;
  border-radius: 50%;
  background: rgba(128, 128, 124, 0.32);
}

.dpad {
  position: absolute;
  left: 23px;
  top: 19px;
  width: 116px;
  height: 124px;
}

.dpad::before,
.dpad::after {
  content: "";
  position: absolute;
  background: #050505;
  border-radius: 7px;
  box-shadow: inset 0 -7px 0 rgba(255, 255, 255, 0.08), 0 4px 8px rgba(0, 0, 0, 0.28);
}

.dpad::before {
  left: 39px;
  top: 0;
  width: 38px;
  height: 124px;
}

.dpad::after {
  left: 0;
  top: 43px;
  width: 116px;
  height: 38px;
}

.dpad span {
  position: absolute;
  z-index: 1;
  left: 37px;
  top: 39px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #595959;
  box-shadow: inset 0 -6px 0 rgba(0, 0, 0, 0.22);
}

.dpad-arrow {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0.5;
}

.dpad-arrow.up {
  left: 75px;
  top: 5px;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 13px solid #6f706e;
}

.dpad-arrow.right {
  right: 7px;
  top: 75px;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid #6f706e;
}

.dpad-arrow.down {
  left: 75px;
  bottom: 5px;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 13px solid #6f706e;
}

.dpad-arrow.left {
  left: 7px;
  top: 75px;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 13px solid #6f706e;
}

.action-cluster {
  padding: 20px 24px;
  border-radius: 999px;
  background: rgba(128, 128, 124, 0.28);
  transform: rotate(-24deg);
}

.action-buttons {
  display: flex;
  gap: 28px;
}

.action-buttons span {
  display: grid;
  place-items: center;
  position: relative;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: #b5146a;
  color: #f1d7e6;
  font-size: 1.05rem;
  font-weight: 800;
  box-shadow: inset 0 -7px 0 rgba(0, 0, 0, 0.16), 0 5px 10px rgba(0, 0, 0, 0.18);
}

.action-buttons span {
  align-items: center;
  padding-bottom: 4px;
}

.lower-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 28px;
  margin-top: 42px;
}

.meta-controls {
  display: flex;
  justify-content: end;
  gap: 18px;
  margin-top: 0;
  color: #111f8a;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: rotate(-24deg);
}

.meta-controls span {
  display: grid;
  justify-items: center;
}

.meta-controls span::before {
  content: "";
  display: block;
  width: 64px;
  height: 24px;
  margin-bottom: 8px;
  border-radius: 999px;
  background: #87878a;
  border: 7px solid rgba(198, 195, 188, 0.55);
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.25);
}

.speaker {
  display: flex;
  justify-content: center;
  gap: 12px;
  transform: rotate(-26deg);
}

.speaker span {
  width: 12px;
  height: 112px;
  border-radius: 999px;
  background: #252525;
  box-shadow: -9px 6px 0 rgba(255, 255, 255, 0.2);
}

.phones {
  width: fit-content;
  margin: 46px auto 0;
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(113, 114, 111, 0.38);
  color: #6f706e;
  font-size: 0.9rem;
  font-weight: 800;
}

#status {
  margin: 22px auto 0;
  max-width: 33ch;
  color: #555961;
  font-size: 0.72rem;
  line-height: 1.45;
  text-align: center;
}

@media (max-width: 420px) {
  body {
    padding: 10px 8px 0;
  }

  main {
    width: min(98vw, 460px);
    transform: none;
  }

  .controls-card {
    position: static;
    width: min(98vw, 420px);
    margin: 0 auto 12px;
  }

  .controls-card dl {
    grid-template-columns: repeat(2, 1fr);
  }

  .gameboy-shell {
    min-height: 820px;
    padding: 28px 16px 24px;
  }

  .screen-frame {
    padding: 16px 16px 28px;
  }

  .screen-area {
    padding-left: 42px;
    padding-right: 12px;
  }

  .battery {
    width: 42px;
    font-size: 0.52rem;
  }

  .controls-panel {
    padding: 0;
  }

  .dpad-wrap {
    transform: scale(0.86);
    transform-origin: left center;
  }

  .action-buttons {
    gap: 12px;
  }

  .action-buttons span {
    width: 48px;
    height: 48px;
  }

  .brand-row {
    margin-bottom: 42px;
  }

  .brand-row strong {
    font-size: 2.1rem;
  }

  .brand-row span {
    font-size: 1.2rem;
  }

  .lower-panel {
    margin-top: 20px;
  }
}