html, body {
    touch-action: manipulation;
    overscroll-behavior: none;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a2e 50%, #16213e 100%);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    color: #e0e0e0;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: rgba(221, 132, 72, 0.4);
    border-radius: 10px;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(221, 132, 72, 0.6);
}

h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #dd8448 0%, #ffa366 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    flex-shrink: 0;
}

.hidden {
    display: none !important;
}

/* Electric border shared variables and keyframes */
:root {
  --electric-border-color: #dd8448;
  --electric-light-color: #ffa366;
}

@keyframes electric-pulse {
  0% {
    filter: drop-shadow(0 0 2px var(--electric-border-color))
            drop-shadow(0 0 2px var(--electric-border-color));
    border-color: var(--electric-border-color);
  }
  50% {
    filter: drop-shadow(0 0 3px var(--electric-border-color))
            drop-shadow(0 0 36px var(--electric-border-color));
    border-color: var(--electric-border-color);
  }
  100% {
    filter: drop-shadow(0 0 4px var(--electric-border-color))
            drop-shadow(0 0 4px var(--electric-border-color));
    border-color: var(--electric-border-color);
  }
}