:root {
  --bg0: #0a0a0f;
  --bg1: #140a18;
  --panel: rgba(10, 5, 15, 0.92);
  --line: rgba(255, 140, 0, 0.45);
  --text: #f0f0f0;
  --muted: #b8b8b8;
  --accent: #ff8c00;
  --accent-hot: #ffd700;
  --err: #ff6b6b;
  --ok: #8de4b6;
  --warn: #ffb347;
  --font: 'Roboto', sans-serif;
  --display: 'Orbitron', monospace;
  --mono: 'Cascadia Code', 'Consolas', ui-monospace, monospace;
}

* { box-sizing: border-box; }

.sr-file {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: #0a0a0f;
  background-image: linear-gradient(180deg, #0a0a0f 0%, #140a18 100%);
}

.shell {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}

.hdr h1 {
  margin: 0 0 0.35rem;
  font-family: var(--display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 18px rgba(255, 140, 0, 0.45);
}

.hdr p {
  margin: 0 0 1.25rem;
  color: var(--muted);
  max-width: 46rem;
  line-height: 1.45;
}

.hdr code {
  font-family: var(--mono);
  font-size: 0.85em;
  color: var(--accent-hot);
}

.drop {
  display: grid;
  gap: 0.35rem;
  place-items: center;
  padding: 2rem 1rem;
  border: 2px dashed var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.drop strong {
  font-family: var(--display);
  font-size: 0.95rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
}

.drop span {
  color: var(--muted);
  font-size: 0.95rem;
}

.drop.drag,
.drop:focus-visible {
  outline: none;
  border-color: var(--accent-hot);
  box-shadow: 0 0 24px rgba(255, 215, 0, 0.25);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.85rem 0 0;
}

button {
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 0, 0, 0.55);
  border: 2px solid rgba(255, 140, 0, 0.55);
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

button:hover:not(:disabled) {
  border-color: var(--accent-hot);
  color: var(--accent-hot);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

button.ghost {
  background: transparent;
}

.status {
  margin: 1rem 0 0.25rem;
  font-weight: 600;
}

.status[data-state='err'] { color: var(--err); }
.status[data-state='ok'] { color: var(--ok); }
.status[data-state='warn'] { color: var(--warn); }

.meta {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.assets {
  margin: 0 0 1.25rem;
  padding: 0.85rem 1rem;
  border: 2px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.assets h2,
.movie-col h2,
.log-wrap h2 {
  margin: 0 0 0.5rem;
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
}

.asset-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.asset-list li[data-ok='1'] { color: var(--ok); }
.asset-list li[data-ok='0'] { color: var(--err); }

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 1rem;
  align-items: start;
}

@media (max-width: 800px) {
  .layout { grid-template-columns: 1fr; }
}

.stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 320px;
  background: #000;
  border: 2px solid var(--line);
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.75);
}

.stage canvas {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 70vh;
  background: #000;
  object-fit: contain;
}

.stage-empty {
  position: absolute;
  margin: 0;
  color: var(--muted);
  pointer-events: none;
}

.stage-empty[hidden] { display: none; }

.transport {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0.75rem 0 0.35rem;
}

.transport-opts,
.transport-record {
  margin-top: 0.35rem;
}

.frame-hud {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--accent-hot);
  min-width: 7.5rem;
}

.fmt {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.fmt select {
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 0, 0, 0.55);
  border: 2px solid rgba(255, 140, 0, 0.55);
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
}

.chk {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
  user-select: none;
  cursor: pointer;
}

.now {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.85rem;
  min-height: 1.2em;
}

.count {
  color: var(--muted);
  font-weight: 500;
}

.movies {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: min(70vh, 640px);
  overflow: auto;
  padding-right: 0.25rem;
}

.movie-btn {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  width: 100%;
}

.movie-btn.active {
  border-color: var(--accent-hot);
  color: var(--accent-hot);
  background: rgba(255, 215, 0, 0.1);
}

.log-wrap { margin-top: 1.5rem; }

.log {
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.4;
  white-space: pre-wrap;
  max-height: 220px;
  overflow: auto;
  padding: 0.75rem 0.85rem;
  border: 2px solid var(--line);
  background: rgba(0, 0, 0, 0.55);
  color: var(--muted);
}