@import url("./reset.css");
@font-face {
  font-family: "Boogaloo";
  src: url("../assets/fonts/BoogalooRegular/Boogaloo-Regular.ttf")
    format("truetype");
}

:root {
  --font-game: "Boogaloo", cursive;
  --color-primary: #f5a623;
  --color-dark: #1a0a00;
  --color-overlay: rgba(0, 0, 0, 0.75);
  --canvas-w: 720px;
  --canvas-h: 480px;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-game);
  background: var(--color-dark) url("../assets/img/5_background/layers/air.png")
    center/cover no-repeat;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  font-size: 1.6rem;
}

/* ── Screens ── */
.screen {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-overlay);
  color: #fff;
  z-index: 10;
  text-align: center;
  padding: 2rem;
}

.screen.hidden {
  display: none;
}

.screen h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--color-primary);
  text-shadow: 2px 2px 0 var(--color-dark);
  margin-bottom: 1rem;
}

.screen p {
  font-size: 1.6rem;
  margin-bottom: 2rem;
  max-width: 420px;
  line-height: 1.5;
}

/* ── Buttons ── */
.btn {
  font-family: var(--font-game);
  font-size: 1.6rem;
  padding: 0.6em 1.8em;
  border: 3px solid var(--color-primary);
  border-radius: 8px;
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s;
  margin: 0.4rem;
}

.btn:hover {
  background: var(--color-primary);
  color: var(--color-dark);
}
.btn:active {
  transform: scale(0.96);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

/* ── Game canvas wrapper ── */
#game-wrapper {
  position: relative;
  width: var(--canvas-w);
  height: var(--canvas-h);
}

#game-wrapper.hidden {
  display: none;
}

canvas {
  display: block;
  width: var(--canvas-w);
  height: var(--canvas-h);
  background: #000;
}

/* ── Mute button ── */
#mute-btn {
  position: fixed;
  top: 12px;
  right: 12px;
  font-size: 1.6rem;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  cursor: pointer;
  z-index: 20;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

#mute-btn.hidden {
  display: none;
}

/* ── How-to-play dialog ── */
#how-to-play {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 30;
}

#how-to-play.hidden {
  display: none;
}

.dialog {
  background: #1a0a00;
  border: 3px solid var(--color-primary);
  border-radius: 12px;
  padding: 2rem;
  max-width: 460px;
  width: 90%;
  color: #fff;
  position: relative;
}

.dialog h2 {
  color: var(--color-primary);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.dialog ul {
  list-style: none;
  padding: 0;
  font-size: 1.6rem;
  line-height: 2;
}

.dialog ul li::before {
  content: "🐔 ";
}

.dialog-close {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}

/* ── End screen ── */
#end-title {
  font-size: clamp(3rem, 7vw, 5rem);
}

/* ── Mobile controls ── */
#mobile-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0 1rem 1rem;
  z-index: 100;
  pointer-events: none;
  display: none;
  justify-content: space-between;
  align-items: flex-end;
}

#mobile-controls.hidden {
  display: none !important;
}
#mobile-controls.visible {
  display: flex;
}

.mobile-left,
.mobile-right {
  display: flex;
  gap: 0.5rem;
  pointer-events: all;
}

.touch-btn {
  font-family: var(--font-game);
  font-size: 1.8rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid var(--color-primary);
  background: rgba(0, 0, 0, 0.55);
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.impressum-page {
  max-width: 600px;
  margin: 3rem auto;
  padding: 2rem;
  color: #0a0a07;
  line-height: 1.8;
  font-family: sans-serif;
  border-radius: 12px;
  padding: 3rem;
}

.impressum-page h1 {
  color: var(--color-primary);
  margin-bottom: 1.6rem;
  font-size: 2rem;
}

.impressum-page h2 {
  color: var(--color-primary);
  margin: 1.5rem 0 0.5rem;
  font-size: 1.2rem;
}

.impressum-page a {
  color: var(--color-primary);
}

.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
}

.impressum-link {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(195, 189, 189, 0.884);
  font-size: 1.6rem;
  text-decoration: none;
}

.impressum-link:hover {
  color: var(--color-primary);
}

#loading {
  background: var(--color-dark);
}

#loading h1 {
  color: var(--color-primary);
  animation: pulse 1s ease-in-out infinite;
}

#touch-toggle-btn {
  position: fixed;
  top: 12px;
  right: 64px;
  font-size: 1.6rem;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  cursor: pointer;
  z-index: 20;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

#touch-toggle-btn.hidden {
  display: none;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

/* ── Responsiveness ── */
@media (max-width: 1060px) and (orientation: landscape) {
  :root {
    --canvas-w: 100%;
    --canvas-h: 100dvh;
  }
}

/* ── Portrait lock ── */
@media (max-width: 740px) and (orientation: portrait) {
  body > *:not(#landscape-msg) {
    display: none !important;
  }
  #landscape-msg {
    display: flex !important;
    position: fixed;
    inset: 0;
    background: var(--color-dark);
    color: var(--color-primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    text-align: center;
    padding: 2rem;
    z-index: 9999;
  }
  #landscape-msg span {
    font-size: 4rem;
    margin-bottom: 1rem;
    display: block;
  }
}

#landscape-msg {
  display: none;
}

/* ── No scrollbar ── */
html,
body {
  overflow: hidden;
}