:root {
  --bg: #1a1410;
  --fg: #f2e6d8;
  --accent: #e07a3d;
  --muted: #9a8b7a;
  --panel: #2a211c;
  --warn: #c45c26;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--fg);
  background:
    radial-gradient(1200px 600px at 10% -10%, #3a2a20 0%, transparent 55%),
    radial-gradient(900px 500px at 90% 0%, #2c1810 0%, transparent 50%),
    var(--bg);
}

.top {
  padding: 1.5rem 1.25rem 0.5rem;
}

.top h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.03em;
  font-weight: 700;
}

.tag { color: var(--muted); margin: 0.35rem 0 0; }

.panel {
  margin: 0.75rem 1.25rem;
  padding: 0.9rem 1rem;
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  border: 1px solid #3d3028;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}

input {
  background: #120e0c;
  border: 1px solid #4a3b32;
  color: var(--fg);
  padding: 0.55rem 0.65rem;
  font: inherit;
}

button {
  background: var(--accent);
  color: #1a1008;
  border: 0;
  padding: 0.55rem 0.9rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button:hover { filter: brightness(1.05); }

.stage {
  margin: 1rem 1.25rem 2rem;
}

video {
  width: 100%;
  max-height: 56vh;
  background: #000;
  display: block;
}

.transport {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.muted { color: var(--muted); font-size: 0.85rem; }
.warn { color: #ffd2b0; margin-top: 0.5rem; }
.hidden { display: none; }

#library {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

#library li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid #3d3028;
}

#library button,
#playlist button {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.25rem 0.55rem;
  font-size: 0.85rem;
}

h2 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
  font-weight: 600;
}

#playlist li.active {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.row-actions {
  display: flex;
  gap: 0.35rem;
  flex-shrink: 0;
}

.join-panel {
  display: grid;
  grid-template-columns: 1fr 1fr auto auto;
  gap: 0.6rem 0.75rem;
  align-items: end;
}

@media (max-width: 720px) {
  .join-panel {
    grid-template-columns: 1fr;
  }
}