/* Shared layout, controls, responsive behavior, and game overlays. */
:root {
  --font-h2: clamp(48px, 10vw, 120px);
  --font-h3: clamp(18px, 3vw, 26px);
  --input-width: clamp(250px, 40vw, 500px);
  --button-padding: clamp(14px, 2vw, 20px);
  --button-font: clamp(16px, 2vw, 26px);
}

html,
body {
  touch-action: none; /* blocks all default gestures */
  overscroll-behavior: none;
  overflow: hidden;
  margin: 0;
  height: 100%;
}

.pretty-button {
  font-family: "Inter", sans-serif;
  padding: 10px 20px;
  margin-top: 10px;
  border: none;
  background-color: #00cc99;
  color: white;
  font-size: 16px;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.pretty-button:hover {
  background-color: #00b38a;
}

.palette-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background: rgba(20, 20, 20, 0.75);
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  overflow: hidden;
}

.pixel-flame {
  display: inline-block;
  width: 32px;
  height: 32px;
  background: url("https://i.imgur.com/I4xwBdC.png") no-repeat;
  background-size: 128px 32px;
  animation: flame-flicker 0.8s steps(4) infinite;
  image-rendering: pixelated;
  margin-right: 8px;
}

@keyframes flame-flicker {
  from {
    background-position: 0 0;
  }
  to {
    background-position: -128px 0;
  } /* 4 frames at 32px each */
}

.streak-badge {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-family: "Press Start 2P", monospace;

  font-size: clamp(24px, 5vw, 96px);
  padding: clamp(10px, 2vw, 20px) clamp(16px, 4vw, 32px);

  background: #111;
  color: gold;
  border: 2px solid orange;
  border-radius: 6px;
  box-shadow: 0 0 8px rgba(255, 140, 0, 0.8);
  margin: 10px auto;

  max-width: 95vw;
  width: fit-content;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* OPEN STATE */
.palette-container.open {
  width: 400px;
  padding: 10px;
}

/* CLOSED STATE */
.palette-container.closed {
  width: 63px;
  height: 50px;
  padding: 5px 0 0 0;
}

/* Hide the options grid when closed */
.palette-container.closed .palette-options {
  padding-top: 20px;
}

.palette-toggle {
  font-size: 28px;
  cursor: pointer;
}
body {
  margin: 0;
  overflow: hidden;
  background: #222;
  font-family: "Inter", sans-serif;
}

.welcome-banner {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  padding: 12px 16px;
  max-width: 90vw;
  font-weight: bold;
  font-size: 16px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(255, 0, 0, 0.3);
  word-wrap: none;
  overflow-wrap: break-word;
}

@media (max-width: 480px) {
  .welcome-banner {
    font-size: 10px;
    padding: 4px 6px;
  }
}

#banner1 {
  top: 16px;
  background: rgba(255, 100, 100, 0.9);
  color: white;
}

#banner2 {
  top: 65px;
  background: rgba(20, 20, 20, 0.8);
  color: white;
  white-space: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 1024px) {
  #welcomeScreen {
    padding: 60px 0px;
  }

  #welcomeScreen h2 {
    font-size: 120px;
  }

  #welcomeScreen h3 {
    font-size: 26px;
  }

  #welcomeScreen input {
    font-size: 26px;
    padding: 22px 30px;
    width: 500px;
  }

  #welcomeScreen button {
    font-size: 24px;
    padding: 18px 40px;
  }

  #loginButtons {
    gap: 20px;
    flex-wrap: nowrap;
  }

  #advancedOptions input {
    width: 100px;
    padding: 14px;
    font-size: 20px;
  }

  #advancedOptions p {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  #welcomeScreen.mobile {
    padding: 24px 0px;
    justify-content: flex-start;
  }

  #welcomeScreen.mobile h2 {
    font-size: var(--font-h2);
    margin-top: 30px;
  }

  #welcomeScreen.mobile h3 {
    font-size: var(--font-h3);
    text-align: center;
  }

  #welcomeScreen.mobile input,
  #welcomeScreen.mobile button {
    font-size: var(--button-font);
    padding: var(--button-padding);
    width: 100%;
  }

  #loginButtons {
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }
}
#usernameInput::placeholder {
  color: rgba(255, 255, 255, 0.5);
}
#volumeSlider {
  -webkit-appearance: none;
  appearance: none;
  width: 150px;
  height: 8px;
  border-radius: 4px;
  background: #444;
  outline: none;
}

#volumeSlider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  margin-top: -4px;
}

#volumeSlider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
}

input[type="range"].flipped {
  direction: rtl;
}

/*input[type="range"]:not(.flipped)::-webkit-slider-runnable-track {
	    height: 8px;
	    background: linear-gradient(to right, #4CAF50, #ddd);
	    border-radius: 4px;
	}*/

input[type="range"].flipped::-webkit-slider-runnable-track {
  direction: ltr;
  background: linear-gradient(to left, #000000, #fff);
}

input[type="range"]::-moz-range-track {
  height: 8px;
  background: linear-gradient(to left, #000000, #fff);
  border-radius: 4px;
}

#shadeSlider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  margin-top: -4px;
}

#shadeSlider::-moz-range-thumb {
  direction: rtl;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
}

#paletteOptions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

#paletteOptions label {
  display: flex;
  align-items: center;
  justify-content: start;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.3s;
  font-size: 16px;
  color: #fff;
}

#paletteOptions label:hover {
  background: rgba(255, 255, 255, 0.12);
}

#paletteWindow {
  width: auto;
  height: auto;
  max-width: 400px;
  padding: 20px;
}

canvas {
  display: block;
}

.bit-cell {
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: cyan;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.8);
  animation: popIn 0.4s ease-out;
}

@keyframes popIn {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes flyAway {
  to {
    transform: translate(var(--x), var(--y)) rotate(720deg);
    opacity: 0;
  }
}

#eraseToggle {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 15px;
  font-size: 16px;
  border-radius: 6px;
  border: none;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  backdrop-filter: blur(5px);
}
#mobileMenuBtn {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 6px;
  border: none;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  backdrop-filter: blur(5px);
  display: none; /* will show only on mobile */
}
@media (max-width: 480px) {
  #emailModal input {
    font-size: 16px;
    padding: 10px;
  }

  #emailModal button {
    font-size: 14px;
    padding: 10px 16px;
  }

  #emailModal {
    padding: 20px;
  }
}