:root {
  --bg: #0d0b14;
  --panel: #17142a;
  --line: #2d2850;
  --text: #e4e0f5;
  --muted: #8a84a8;
  --accent: #ffcc33;
  --accent-2: #33e0ff;
  --font: "Courier New", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--font);
  min-height: 100vh;
}

.top {
  padding: 20px 24px 8px;
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}

.logo {
  margin: 0;
  font-size: 28px;
  letter-spacing: 4px;
}
.logo span { color: var(--accent); text-shadow: 3px 3px 0 #b03a7a; }

.tag { margin: 0; color: var(--muted); }

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  padding: 16px 24px 32px;
  align-items: start;
}

.side section {
  background: var(--panel);
  border: 2px solid var(--line);
  padding: 14px 16px;
  margin-bottom: 16px;
}

.side h2 {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-2);
}

.library, .picker ul, .help ul { list-style: none; margin: 0; padding: 0; }

.library button, .picker button {
  width: 100%;
  text-align: left;
  font: inherit;
  color: var(--text);
  background: transparent;
  border: 0;
  padding: 6px 8px;
  cursor: pointer;
}
.library button:hover, .library button:focus-visible,
.picker button:hover, .picker button:focus-visible {
  background: var(--accent);
  color: var(--bg);
  outline: none;
}
.library button::before { content: "▸ "; color: var(--accent); }
.library button:hover::before { color: var(--bg); }
.library .meta { display: block; font-size: 12px; color: var(--muted); padding-left: 18px; }
.library button:hover .meta { color: var(--bg); }

.drop {
  display: block;
  border: 2px dashed var(--line);
  padding: 18px 12px;
  text-align: center;
  cursor: pointer;
}
.drop span { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }
.drop:hover, .drop.over { border-color: var(--accent); }

.picker { margin-top: 12px; }
.picker p { margin: 0 0 6px; font-size: 13px; }

.help li { font-size: 13px; color: var(--muted); margin-bottom: 6px; }

.muted { color: var(--muted); }

.bezel {
  background: #1f1b33;
  border: 2px solid var(--line);
  padding: 14px;
  border-radius: 6px;
}

.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #000;
  overflow: hidden;
}

.idle {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 3px);
}
.idle p { margin: 4px; }
.blink { font-size: 22px; letter-spacing: 6px; color: var(--accent); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.status { min-height: 1.5em; color: var(--muted); font-size: 13px; }
.status.error { color: #ff6b6b; }

@media (max-width: 800px) {
  .top { padding: 16px 16px 4px; }
  .layout { grid-template-columns: 1fr; padding: 12px 16px 24px; }
  .stage-wrap { order: -1; }
  .bezel { padding: 6px; }
}