.overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  z-index: 1000;
  animation: overlay-fade 0.2s ease-out;
}

@keyframes overlay-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  --modal-color: #00f0ff;
  
  position: relative;
  width: 100%;
  max-height: 90vh;
  background: hsl(var(--background, 0 0% 4%));
  border: 2px solid var(--modal-color);
  box-shadow: 
    0 0 20px var(--modal-color),
    inset 0 0 20px rgba(0, 240, 255, 0.05);
  overflow: hidden;
  animation: modal-appear 0.3s ease-out;
}

@keyframes modal-appear {
  from { opacity: 0; transform: scale(0.9) translateY(-20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.cyan { --modal-color: #00f0ff; }
.pink { --modal-color: #ff00ff; }
.green { --modal-color: #00ff88; }
.red { --modal-color: #ff0040; }

.sm { max-width: 25rem; }
.md { max-width: 37.5rem; }
.lg { max-width: 56.25rem; }

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: rgba(0, 240, 255, 0.1);
  border-bottom: 1px solid var(--modal-color);
}

.title {
  margin: 0;
  font-family: var(--font-display, 'Orbitron', sans-serif);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.125em;
  color: var(--modal-color);
}

.close {
  padding: 0.25rem 0.5rem;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.5);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.close:hover {
  color: var(--modal-color);
}

.content {
  padding: 1.25rem;
  max-height: calc(90vh - 3.75rem);
  overflow-y: auto;
  color: rgba(255, 255, 255, 0.8);
}

.scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.1) 2px,
    rgba(0, 0, 0, 0.1) 4px
  );
  pointer-events: none;
  z-index: 10;
}

/* Corner decorations */
.modal::before,
.modal::after {
  content: '';
  position: absolute;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--modal-color);
}

.modal::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
}

.modal::after {
  bottom: -2px;
  right: -2px;
  border-left: none;
  border-top: none;
}