@font-face {
  font-family: 'Orbitron';
  src: url('/fonts/Orbitron/static/Orbitron-Regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Orbitron';
  src: url('/fonts/Orbitron/static/Orbitron-Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Exo';
  src: url('/fonts/Exo/Exo-VariableFont_wght.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}

.glass-wrapper .glass-panel {
  background: rgba(0, 255, 255, 0.08);
  border: 1px solid rgba(0, 255, 255, 0.2);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.35);
  border-radius: 12px;
  padding: 2rem;
  backdrop-filter: blur(15px);
  max-width: 90%;
  margin: 0 auto;
  color: #00f7ff;
  font-family: 'Orbitron', sans-serif;
}

.glass-wrapper h1,
.glass-wrapper h2,
.glass-wrapper p {
  font-family: 'Orbitron', sans-serif;
}

/* Panel dark structure for tile content styling */
.panel-dark-outer {
  background: #222;
  max-width: 1000px;
  margin: auto;
  padding: 2em;
  border-radius: 8px;
  box-shadow: 0 0 20px #000;
}
.panel-dark-inner {
  background: #000;
  padding: 2em;
  border-radius: 8px;
  box-shadow: 0 0 20px #000;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 12px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 255, 255, 0.05);
  border-radius: 8px;
}
::-webkit-scrollbar-thumb {
  background-color: rgba(0, 255, 255, 0.4);
  border-radius: 8px;
  border: 2px solid #000;
  box-shadow: inset 0 0 6px rgba(0, 255, 255, 0.6);
}
::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0, 255, 255, 0.7);
}
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(0,255,255,0.4) rgba(0,255,255,0.05);
}

    /* For WebKit-based browsers */
    ::-webkit-scrollbar {
      width: 12px;
    }


.tile-body {
  font-family: 'Arial', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

.collapsible-btn {
  all: unset; /* REMOVE ALL DEFAULT BUTTON STYLES */
  display: block;
  width: 100%;
  padding: 1rem;
  margin-bottom: 0.5em;
  cursor: pointer;
  font-family: 'Orbitron', monospace;
  font-size: 1rem;
  color: #00f7ff;
  background: rgba(0, 255, 255, 0.08);
  border: 1px solid rgba(0, 255, 255, 0.2);
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
  text-align: left;
  transition: all 0.2s ease;
  position: relative;
  }

.collapsible-btn:hover {
  background-color: rgba(0, 255, 255, 0.2);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.4);
  }

.collapsible-btn::after {
  content: '▼';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2em;
  color: #00f7ff;
  }

.collapsible-btn.active::after {
  content: '▲';
  }