/* Futuristic/Sci-Fi Theme - Cyan, tech */
:root {
  --theme-bg-1: #0a1628;
  --theme-bg-2: #112240;
  --theme-accent: #00d4ff;
  --theme-accent-2: #ff6b9d;
  --theme-text: #ccd6f6;
  --theme-muted: #8892b0;
  --theme-card: rgba(0, 212, 255, 0.05);
}

body.theme-scifi {
  background: linear-gradient(180deg, var(--theme-bg-1), var(--theme-bg-2));
  color: var(--theme-text);
}

/* Grid overlay */
.theme-scifi::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: 
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
}

.theme-scifi .page-title,
.theme-scifi .project-detail-header h2 {
  color: var(--theme-accent);
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.theme-scifi .project-category-badge {
  background: rgba(0, 212, 255, 0.15);
  border: 1px solid var(--theme-accent);
  color: var(--theme-accent);
}

.theme-scifi .tag-badge {
  background: rgba(0, 212, 255, 0.2);
  color: var(--theme-accent);
}

.theme-scifi .project-detail-content {
  background: var(--theme-card);
  border: 1px solid rgba(0, 212, 255, 0.3);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.1);
}

.theme-scifi .project-detail-content h3 {
  color: var(--theme-accent);
}

.theme-scifi .tech-item {
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--theme-accent);
  color: var(--theme-accent);
}

.theme-scifi .btn {
  background: transparent;
  color: var(--theme-accent);
  border: 2px solid var(--theme-accent);
}

.theme-scifi .btn:hover {
  background: var(--theme-accent);
  color: var(--theme-bg-1);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.theme-scifi .btn.primary {
  background: var(--theme-accent);
  color: var(--theme-bg-1);
}

.theme-scifi .back-link {
  color: var(--theme-accent);
}

.theme-scifi .gif-container,
.theme-scifi .project-gallery img {
  border: 2px solid var(--theme-accent);
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.2);
}

.theme-scifi .topbar {
  background: rgba(0, 212, 255, 0.05);
  border-bottom: 1px solid rgba(0, 212, 255, 0.3);
}

.theme-scifi .brand .accent {
  color: var(--theme-accent);
}

.theme-scifi .nav a:hover {
  color: var(--theme-accent);
  background: rgba(0, 212, 255, 0.1);
}