:root {
  --sky: #c7f2f6;
  --paper: #fff8ed;
  --ink: #4b275b;
  --orange: #f36a35;
  --sun: #ffc145;
  --teal: #28b9bb;
  --shadow: rgba(55, 29, 70, 0.28);
  --stage-height: 768;
  --rounded-display: "Arial Rounded MT Bold", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--sky);
}

body {
  font-family: var(--rounded-display);
  color: var(--ink);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

button {
  font: inherit;
}

#app,
#stage-shell {
  width: 100vw;
  height: 100vh;
  width: 100dvw;
  height: 100dvh;
}

#stage-shell {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.44), transparent 42%),
    var(--sky);
}

#game-canvas {
  position: absolute;
  inset: 0;
  display: block;
  max-width: none;
  box-shadow: 0 0 80px rgba(65, 149, 161, 0.2);
  touch-action: none;
}

.scene-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.is-hidden {
  display: none !important;
}

.start-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top))
    max(24px, env(safe-area-inset-right))
    max(24px, env(safe-area-inset-bottom))
    max(24px, env(safe-area-inset-left));
  background: #f6e5d1
    url("./assets/monster_bundles/global_bundle/intro_animation/HoldFrame.jpg")
    center / contain no-repeat;
  z-index: 20;
}

.start-panel {
  position: absolute;
  left: 50%;
  bottom: max(28px, env(safe-area-inset-bottom));
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 14px 18px 18px;
  background: rgba(255, 248, 237, 0.92);
  border-radius: 22px;
  box-shadow: 0 10px 30px rgba(55, 29, 70, 0.22);
  transform: translateX(-50%);
}

.message-card {
  position: relative;
  width: min(520px, 86vw);
  padding: clamp(28px, 5vw, 56px);
  background: rgba(255, 249, 239, 0.94);
  border: 7px solid var(--ink);
  border-radius: 48% 52% 44% 56% / 52% 43% 57% 48%;
  box-shadow:
    0 18px 0 rgba(75, 39, 91, 0.12),
    0 32px 70px var(--shadow);
  transform: rotate(-1deg);
}

h1,
h2,
p {
  margin-top: 0;
}

h2 {
  font-size: clamp(28px, 5vw, 52px);
}

.loading-status {
  min-height: 1.4em;
  margin: 0;
  font-size: clamp(13px, 1.6vw, 18px);
  line-height: 1.45;
}

.start-button,
.quiet-button {
  border: 0;
  cursor: pointer;
  transition:
    transform 150ms ease,
    filter 150ms ease;
}

.start-button {
  min-width: 168px;
  padding: 12px 24px;
  color: #fff;
  font-size: clamp(18px, 2vw, 24px);
  background: var(--orange);
  border: 5px solid var(--ink);
  border-radius: 999px;
  box-shadow: 0 8px 0 var(--ink);
}

.start-button:disabled {
  cursor: progress;
  filter: grayscale(0.75);
  opacity: 0.65;
}

.start-button:not(:disabled):hover,
.start-button:not(:disabled):focus-visible,
.quiet-button:hover,
.quiet-button:focus-visible {
  transform: translateY(-2px) rotate(-1deg);
  filter: brightness(1.05);
}

.start-button:not(:disabled):active,
.quiet-button:active {
  transform: translateY(4px);
}

.quiet-button {
  display: block;
  margin-top: 18px;
  padding: 8px 4px;
  color: var(--ink);
  background: transparent;
  border-bottom: 3px solid currentColor;
}

.top-controls {
  position: absolute;
  top: max(0px, env(safe-area-inset-top));
  right: max(32px, env(safe-area-inset-right));
  z-index: 12;
  display: flex;
  gap: 12px;
}

.image-button {
  width: clamp(52px, 15vh, 72px);
  aspect-ratio: 1;
  border: 0;
  cursor: pointer;
  background: center / contain no-repeat;
  filter: drop-shadow(0 6px 4px rgba(69, 38, 72, 0.2));
}

.level-navigation {
  position: absolute;
  left: max(64px, env(safe-area-inset-left));
  right: max(64px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 31;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
}

.level-arrow {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  padding: 8px;
  border: 3px solid #fff8ed;
  border-radius: 8px;
  background: #307f8a;
  color: #fff;
  box-shadow: 0 3px 0 rgba(36, 78, 85, 0.3);
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
}

.level-arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.level-arrow:not(:disabled):active {
  transform: translateY(2px);
}

.level-arrow:focus-visible {
  outline: 3px solid #e88433;
  outline-offset: 3px;
}

@media (max-height: 480px) {
  .level-arrow { width: 46px; height: 46px; padding: 4px; }
}

#menu-button {
  background-image: url("./assets/monster_bundles/global_bundle/monster_bundles/Accessories/menu.png");
}

#menu-button:hover,
#menu-button:focus-visible {
  background-image: url("./assets/monster_bundles/global_bundle/monster_bundles/Accessories/menu_over.png");
}

#replay-button {
  background-image: url("./assets/monster_bundles/global_bundle/monster_bundles/Accessories/replay.png");
}

#replay-button:hover,
#replay-button:focus-visible {
  background-image: url("./assets/monster_bundles/global_bundle/monster_bundles/Accessories/replay_over.png");
}

.message-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top))
    max(24px, env(safe-area-inset-right))
    max(24px, env(safe-area-inset-bottom))
    max(24px, env(safe-area-inset-left));
  z-index: 30;
  background: rgba(75, 39, 91, 0.38);
  backdrop-filter: blur(8px);
}

.message-card {
  text-align: center;
}

.message-card p {
  font-size: clamp(17px, 2vw, 23px);
  line-height: 1.55;
}

.message-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.scene-caption {
  position: absolute;
  left: 50%;
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 10;
  max-width: min(680px, 84vw);
  padding: 12px 22px;
  color: #fff;
  font-size: clamp(16px, 2vw, 24px);
  text-align: center;
  background: rgba(75, 39, 91, 0.88);
  border: 4px solid #fff8ed;
  border-radius: 999px;
  box-shadow: 0 7px 0 rgba(75, 39, 91, 0.25);
  transform: translateX(-50%);
  pointer-events: none;
}

@media (max-width: 760px), (orientation: portrait) {
  .start-panel {
    bottom: max(18px, env(safe-area-inset-bottom));
    width: min(88vw, 360px);
  }
}

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