/* ===== VoltNexus :: Restore the Archive — shared theme ===== */
:root {
  --bg-deep: #0a0e17;
  --bg-panel: #121a2b;
  --bg-panel-2: #18233a;
  --accent-cyan: #4be8e0;
  --accent-magenta: #ff3fa4;
  --accent-amber: #ffc857;
  --accent-green: #5dffb0;
  --accent-red: #ff5d5d;
  --text-main: #d9e6f2;
  --text-dim: #7e93ad;
  --border-glow: rgba(75, 232, 224, 0.35);
  --font-display: 'Orbitron', 'Segoe UI', sans-serif;
  --font-mono: 'Share Tech Mono', 'Consolas', monospace;
}

* { box-sizing: border-box; }

.demo-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  background: repeating-linear-gradient(
    45deg,
    #2b2204,
    #2b2204 12px,
    #1f1903 12px,
    #1f1903 24px
  );
  border-bottom: 3px solid var(--accent-amber);
  color: #fff3d6;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  padding: 0.6rem 1rem;
}
.demo-banner-text { font-size: 1.1rem; }
.demo-banner-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
#demoBanner .btn {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.8rem;
  background: var(--accent-amber);
  border: 1px solid var(--accent-amber);
  border-radius: 4px;
  color: #1a1304 !important;
}
#demoBanner .btn:hover { background: #fff3d6; border-color: #fff3d6; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-mono);
  min-height: 100%;
}

body {
  background-image:
    radial-gradient(circle at 20% 20%, rgba(75,232,224,0.06), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,63,164,0.07), transparent 45%);
  background-attachment: fixed;
}

a { color: var(--accent-cyan); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  color: var(--text-main);
  text-transform: uppercase;
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--bg-panel-2); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-cyan); }

/* Glitch-flavored scanline overlay used on key panels */
.scanlines {
  position: relative;
  overflow: hidden;
}
.scanlines::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.025) 0px,
    rgba(255,255,255,0.025) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
}

.glow-text {
  color: var(--accent-cyan);
  text-shadow: 0 0 6px var(--border-glow), 0 0 18px rgba(75,232,224,0.25);
}

.btn {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid var(--accent-cyan);
  padding: 0.7em 1.6em;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 0 0 rgba(75,232,224,0);
}
.btn:hover {
  background: rgba(75,232,224,0.12);
  box-shadow: 0 0 16px var(--border-glow);
}
.btn:active { transform: translateY(1px); }
.btn.btn-secondary {
  color: var(--text-dim);
  border-color: var(--text-dim);
}
.btn.btn-secondary:hover {
  color: var(--accent-magenta);
  border-color: var(--accent-magenta);
  box-shadow: 0 0 16px rgba(255,63,164,0.3);
}

.panel {
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid rgba(75,232,224,0.2);
  border-radius: 8px;
  box-shadow: 0 0 24px rgba(0,0,0,0.4), inset 0 0 40px rgba(75,232,224,0.03);
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2em 0.6em;
  border-radius: 3px;
  border: 1px solid currentColor;
}
.tag-cyan { color: var(--accent-cyan); }
.tag-magenta { color: var(--accent-magenta); }
.tag-amber { color: var(--accent-amber); }