:root {
  --bg: #f5efe6;
  --bg-accent: #d7efe3;
  --ink: #1f2428;
  --muted: #5f6b6f;
  --panel: #ffffff;
  --accent: #ff7a59;
  --accent-2: #2c8d84;
  --shadow: 0 24px 60px rgba(31, 36, 40, 0.12);
  --radius: 18px;
}

/* Improved Cinema Mode: Pulls canvas to front without hiding parents */
body.cinema-mode #output {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  object-fit: contain;
  background: black;
  z-index: 10000; /* Ensure it's on top of everything */
  cursor: pointer;
}

/* Optional: Hide scrollbars in cinema mode */
body.cinema-mode {
  overflow: hidden;
}





* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Avenir Next", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 20% 20%, #fff6e0 0%, transparent 50%),
    radial-gradient(circle at 80% 10%, #d7efe3 0%, transparent 50%),
    linear-gradient(135deg, #f5efe6 0%, #f0f7f5 60%, #f7efe8 100%);
  min-height: 100vh;
}

#app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.topbar h1 {
  margin: 0 0 6px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 32px;
}

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

.status {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--panel);
  box-shadow: var(--shadow);
  font-weight: 500;
}

.controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  background: var(--panel);
  padding: 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.control {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.control label {
  font-weight: 500;
}

.control select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(31, 36, 40, 0.15);
  font-size: 15px;
}

.buttons {
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

button {
  border: none;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(255, 122, 89, 0.3);
}

.toggles label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.stats {
  font-size: 13px;
  color: var(--muted);
}

.stage {
  background: var(--panel);
  padding: 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.canvas-shell {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, #101318 0%, #2a343b 100%);
  aspect-ratio: 16 / 9;
}

#output {
  width: 100%;
  height: 100%;
  display: block;
}

.overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.8);
  color: #1b1f23;
}

.backend-warning {
  position: absolute;
  top: 12px;
  right: 12px;
  max-width: min(360px, calc(100% - 24px));
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(120, 28, 10, 0.88);
  color: #fff4ef;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.35;
  box-shadow: 0 12px 24px rgba(31, 36, 40, 0.24);
}

.backend-warning[hidden] {
  display: none;
}

#sourceVideo {
  display: none;
}

@media (max-width: 720px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .controls {
    grid-template-columns: 1fr;
  }
}