:root {
  color-scheme: light dark;
}

#disc-table {
  width: 100%;
}

.center {
  text-align: center;
}

.answer {
  margin: 0px 10px;
}

.answer.btn {
  display: block;
  margin-bottom: 1rem;
}

#question h3 {
  min-height: 100px;
}

#question {
  text-align: center;
}

#disc-intro,
#question,
#results {
  padding: 20px;
}

/*
PREVIOUSLY:

span[data-answer='1'], span[data-answer='1']:hover {
    background:#3333cc;
    border-color:#3333cc;
}
span[data-answer='2'], span[data-answer='2']:hover {
    background:#6633cc;
    border-color:#6633cc;
}
span[data-answer='3'], span[data-answer='3']:hover {
    background:#996699;
    border-color:#996699;
}
span[data-answer='4'], span[data-answer='4']:hover {
    background:#d9864f;
    border-color:#d9864f;
}
span[data-answer='5'], span[data-answer='5']:hover {
    background:#ff9933;
    border-color:#ff9933;
}
*/

span[data-answer] {
  display: block;
  width: 100%;
  max-width: 900px;
  max-height: 45px;
  margin: 10px auto;
  /*padding: 10px 12px;*/
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  text-align: center;
  letter-spacing: 0.4px;
  color: #fff;
  position: relative;
  overflow: hidden;

  background-size: 200px 200px; /* scales the glass texture */
  background-repeat: repeat;
  border: 3px solid #111; /* lead frame */
  box-shadow:
    inset 0 2px 4px rgba(255,255,255,0.15),
    inset 0 -3px 6px rgba(0,0,0,0.6),
    0 6px 14px rgba(0,0,0,0.55);
  text-shadow: 0 2px 6px rgba(0,0,0,0.7);
}

/* Color themes */
span[data-answer='1'] { background-image: url('/assets/blueStain.png'); }
span[data-answer='2'] { background-image: url('/assets/greenStain.png'); }
span[data-answer='3'] { background-image: url('/assets/yellowStain.png'); }
span[data-answer='4'] { background-image: url('/assets/orangeStain.png'); }
span[data-answer='5'] { background-image: url('/assets/redStain.png'); }

/* Hover lighting */
span[data-answer]:hover {
  filter: brightness(1.2);
  transform: scale(1.02);
}
span[data-answer]:active {
  filter: brightness(0.9);
  transform: scale(0.98);
}

#question .btn {
  color: #fff !important;
  text-shadow: none;
}

#question .btn:hover {
  box-shadow: none;
}

body {
  position: relative;
  margin: 0;
  padding-bottom: 6rem;
  min-height: 100%;
  background-color: #080808;
  color: #fff;
}

body.dark-mode {
  background-color: #121212;
  color: #f0f0f0;
}

.header {
  padding-top: 25px;
  text-align: center;
}

.footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  height: 30px;
}

#themeToggle {
  position: fixed;
  top: 20px;
  right: 20px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  font-size: 24px;
  transition: background-color 0.3s;
}

#themeToggle img {
  width: 24px;
  height: 24px;
  fill: currentColor;
}