#mm-root {
  --mm-bg: #0f172a;
  --mm-card: #111827;
  --mm-border: #1f2937;
  --mm-text: #f3f4f6;
  --mm-accent: #3b82f6;
  --mm-accent-soft: #1e3a8a;
  background: var(--mm-bg);
  color: var(--mm-text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  display: flex;
  flex-direction: column;
}
#mm-root * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
#mm-root .mm-videos {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--mm-border);
}
#mm-root video {
  flex: 1 1 320px;
  max-width: 100%;
  max-height: 35vh;
  object-fit: contain;
  border: 1px solid var(--mm-border);
  border-radius: 17px;
  background: black;
}
#mm-root .screen-share-video {
  flex: 3 1 640px;
  max-height: 70vh;
  min-width: 50%;
}
#mm-root .mm-remote {
  display: contents;
}
#mm-root .mm-action-bar {
  height: 90px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}
#mm-root .mm-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #374151;
  background: #1f2937;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #9ca3af;
  transition: all 0.2s;
}
#mm-root .mm-btn.active {
  color: var(--mm-accent);
  border-color: var(--mm-accent);
}
#mm-root .mm-join.active {
  background: #a31616;
  border-color: #a31616;
  color: white;
}
#mm-root .mm-btn:hover {
  transform: scale(1.05);
  border-color: var(--mm-accent);
}
#mm-root .mm-btn svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}
#mm-root .mm-hidden {
  display: none;
}