body {
  margin: 0;
  overflow: hidden;
  padding: 0;
  user-select: none;
  background: #00000000;
  height: 100%;
}
canvas {
  display: block;
  overflow: hidden;
  margin: 0 auto;
}

.bg{
position: absolute;
height: 100vh;
width: 100vw;
background-color: black;
}

/* GUI Positioning */
#clock-gui {
position: absolute;
top: 1%;
right: 20%;
max-width: 250px;
z-index: 10;
}
#background-gui {
position: absolute;
top: 1%;
right: 1%;
max-width: 250px;
z-index: 10;
}
#simple-gui {
position: absolute;
top: 1%;
left: 1%;
z-index: 10;
}

/* Button Styling */
.refresh-button button {
  color: white;
  text-decoration: none;
  font-size: 15px;
  border: none;
  background: none;
  font-weight: 400;
  font-family: 'Orbitron', sans-serif;
  position: absolute;
  bottom: 1%;
  left: 1%;
}
.refresh-button button::before {
  margin-left: auto;
}
.refresh-button button::after, .refresh-button button::before {
  content: '';
  width: 0%;
  height: 2px;
  background: #f44336;
  display: block;
  transition: 0.5s;
}

.refresh-button button:hover::after, button:hover::before {
  width: 100%;
}

/* Clock Styling */
.clock {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  color: #17D4FE;
  font-size: 60px;
  font-family: 'Orbitron';
  letter-spacing: 7px;
}

/* Radio Buttons Styling */
.radio-group {
  position: absolute;
  display: flex;
  flex-direction: row;
  font-family: Orbitron;
  z-index: 10;
  top: 1%;
  left: 1%;
  flex-wrap: wrap;
  max-width: 450px;
}

.radio-wrapper {
  position: relative;
  height: 38px;
  width: 84px;
  margin: 3px;
}

.radio-wrapper .input {
  position: absolute;
  height: 100%;
  width: 100%;
  margin: 0;
  cursor: pointer;
  z-index: 10;
  opacity: 0;
}

.btn {
  --primary: black;
  --shadow-primary: #888888;
  --color: white;
  --font-size: 9px;
  --shadow-primary-hue: 180;
  --shadow-secondary-hue: 60;
  --shadow-secondary: hsl(var(--shadow-secondary-hue), 90%, 60%);
  --clip: polygon(11% 0, 95% 0, 100% 25%, 90% 90%, 95% 90%, 85% 90%, 85% 100%, 7% 100%, 0 80%);
  --border: 5px;
  --shimmy-distance: 5;
  --clip-one: polygon(0 2%, 100% 2%, 100% 95%, 95% 95%, 95% 90%, 85% 90%, 85% 95%, 8% 95%, 0 70%);
  --clip-two: polygon(0 78%, 100% 78%, 100% 100%, 95% 100%, 95% 90%, 85% 90%, 85% 100%, 8% 100%, 0 78%);
  --clip-three: polygon(0 44%, 100% 44%, 100% 54%, 95% 54%, 95% 54%, 85% 54%, 85% 54%, 8% 54%, 0 54%);
  --clip-four: polygon(0 0, 100% 0, 100% 0, 95% 0, 95% 0, 85% 0, 85% 0, 8% 0, 0 0);
  --clip-five: polygon(0 0, 100% 0, 100% 0, 95% 0, 95% 0, 85% 0, 85% 0, 8% 0, 0 0);
  --clip-six: polygon(0 40%, 100% 40%, 100% 85%, 95% 85%, 95% 85%, 85% 85%, 85% 85%, 8% 85%, 0 70%);
  --clip-seven: polygon(0 63%, 100% 63%, 100% 80%, 95% 80%, 95% 80%, 85% 80%, 85% 80%, 8% 80%, 0 70%);
  color: var(--color);
  text-transform: uppercase;
  font-size: var(--font-size);
  letter-spacing: 3px;
  position: relative;
  font-weight: 900;
  width: 100%;
  height: 100%;
  line-height: 38px;
  text-align: center;
  transition: background 0.2s, 0.3s;
}

.input:checked + .btn {
  --color: black;
  --primary: white;
  --shadow-primary: #888888;
}

.input:hover + .btn {
  --primary: #AAAAAA;
  --font-size: 11px;
}

.btn:after, .btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  clip-path: var(--clip);
  z-index: -1;
}

.btn:before {
  background: var(--shadow-primary);
  transform: translate(var(--border), 0);
}

.btn:after {
  background: var(--primary);
}

.btn__tag {
  position: absolute;
  padding: 1px 4px;
  letter-spacing: 1px;
  line-height: 1;
  bottom: -5%;
  right: 5%;
  font-weight: normal;
  color: hsl(0, 0%, 0%);
  font-size: var(--label-size);
}

.btn__glitch {
  position: absolute;
  top: calc(var(--border) * -1);
  left: calc(var(--border) * -1);
  right: calc(var(--border) * -1);
  bottom: calc(var(--border) * -1);
  background: var(--shadow-primary);
  text-shadow: 2px 2px var(--shadow-primary), -2px -2px var(--shadow-secondary);
  clip-path: var(--clip);
  animation: glitch 2s infinite;
  display: none;
}

.input:hover + .btn .btn__glitch {
  display: block;
}

.input:checked + .btn .btn__glitch {
  display: block;
  animation: glitch 5s infinite;
}

.btn__glitch:before {
  content: '';
  position: absolute;
  top: calc(var(--border) * 1);
  right: calc(var(--border) * 1);
  bottom: calc(var(--border) * 1);
  left: calc(var(--border) * 1);
  clip-path: var(--clip);
  background: var(--primary);
  z-index: -1;
}

@keyframes glitch {
  0% {
    clip-path: var(--clip-one);
  }

  2%, 8% {
    clip-path: var(--clip-two);
    transform: translate(calc(var(--shimmy-distance) * -1%), 0);
  }

  6% {
    clip-path: var(--clip-two);
    transform: translate(calc(var(--shimmy-distance) * 1%), 0);
  }

  9% {
    clip-path: var(--clip-two);
    transform: translate(0, 0);
  }

  10% {
    clip-path: var(--clip-three);
    transform: translate(calc(var(--shimmy-distance) * 1%), 0);
  }

  13% {
    clip-path: var(--clip-three);
    transform: translate(0, 0);
  }

  14%, 21% {
    clip-path: var(--clip-four);
    transform: translate(calc(var(--shimmy-distance) * 1%), 0);
  }

  25% {
    clip-path: var(--clip-five);
    transform: translate(calc(var(--shimmy-distance) * 1%), 0);
  }

  30% {
    clip-path: var(--clip-five);
    transform: translate(calc(var(--shimmy-distance) * -1%), 0);
  }

  35%, 45% {
    clip-path: var(--clip-six);
    transform: translate(calc(var(--shimmy-distance) * -1%));
  }

  40% {
    clip-path: var(--clip-six);
    transform: translate(calc(var(--shimmy-distance) * 1%));
  }

  50% {
    clip-path: var(--clip-six);
    transform: translate(0, 0);
  }

  55% {
    clip-path: var(--clip-seven);
    transform: translate(calc(var(--shimmy-distance) * 1%), 0);
  }

  60% {
    clip-path: var(--clip-seven);
    transform: translate(0, 0);
  }

  31%, 61%, 100% {
    clip-path: var(--clip-four);
  }
}

.rad-num {
  background: var(--shadow-primary);
  color: #323232;
  font-size: 5.5px;
  font-weight: 700;
  letter-spacing: 1px;
  position: absolute;
  width: 15px;
  height: 6px;
  top: 0;
  left: 81%;
  line-height: 6.2px;
}

/* Mobile GUI Controller Styling */
.controls-container {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: none;
  width: 90%;
  max-width: 400px;
  background-color: rgba(0, 0, 0, 0.7);
  border-radius: 10px;
  padding: 10px;
}

.control-group {
  margin-bottom: 10px;
}

.control-label {
  color: white;
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  margin-bottom: 5px;
  display: block;
}

.slider-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.slider-container input {
  width: 70%;
  margin-right: 10px;
}

.slider-value {
  color: white;
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  width: 30px;
  text-align: right;
}

.toggle-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: #17D4FE;
}

input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

/* Menu Toggle Button */
.menu-toggle {
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 101;
  background-color: #17D4FE;
  color: #000;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 24px;
  display: none;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

/* Media Queries for Responsive Design */
@media only screen and (max-width: 1200px) {
  #clock-gui, #background-gui {
      max-width: 200px;
  }
  
  .radio-group {
      max-width: 350px;
  }
}

@media only screen and (max-width: 920px) {
  /* Alternative UI for small screens */
  #clock-gui, #background-gui {
      display: none;
  }
  
  .radio-group {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
      width: 100%;
      left: 0;
      top: auto;
      bottom: 60px;
  }
  
  .radio-wrapper {
      width: 70px;
      height: 35px;
  }
  
  .btn {
      font-size: 8px;
  }
  
  .clock {
      font-size: 40px;
  }
  
  .menu-toggle {
      display: flex;
  }
  
  .controls-container {
      display: block;
  }
  
  .refresh-button button {
      bottom: 10px;
      left: 10px;
      font-size: 12px;
  }
}

@media only screen and (max-width: 600px) {
  .clock {
      font-size: 30px;
      letter-spacing: 3px;
  }
  
  .radio-wrapper {
      width: 60px;
      height: 30px;
  }
  
  .btn {
      font-size: 7px;
      line-height: 30px;
  }
  
  .controls-container {
      padding: 8px;
  }
}