.yt-shell {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 420px);
}

.yt-kicker {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.08);
  color: #9cd6ff;
  margin-bottom: 1rem;
}

.yt-points {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.yt-points article {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(5, 8, 24, 0.45);
}

.yt-points h3 {
  margin: 0 0 0.6rem;
  font-size: 1rem;
}

.yt-points ul {
  margin: 0;
  padding-left: 1.15rem;
  color: rgba(236, 241, 255, 0.9);
}

.yt-points li { margin-bottom: 0.4rem; }
.yt-openclaw-copy {
  margin-top: 0.75rem;
  color: rgba(236, 241, 255, 0.9);
}

.yt-channel-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.9rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  color: #fff;
  background: #ff0033;
  padding: 0.65rem 0.95rem;
}

.yt-feature-video {
  margin-top: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(5, 8, 24, 0.5);
}

.yt-feature-video h2 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
}

.yt-feature-video p {
  margin: 0 0 0.8rem;
  color: rgba(236, 241, 255, 0.9);
}

.yt-video-frame-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  background: #0b0f24;
}

.yt-video-frame-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.yt-capabilities {
  margin-top: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(5, 8, 24, 0.45);
}

.yt-capabilities h3 {
  margin: 0 0 0.65rem;
}

.yt-capabilities ul {
  margin: 0;
  padding-left: 1.15rem;
}

.yt-capabilities li { margin-bottom: 0.45rem; }

.yt-note { margin-top: 1rem; }
.yt-note a { color: #8ed1ff; }

.yt-form-panel { gap: 0.9rem; }
.yt-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  overflow: hidden;
}

.yt-toggle-btn {
  border: 0;
  background: rgba(255, 255, 255, 0.03);
  color: rgba(232, 236, 248, 0.78);
  padding: 0.7rem;
  font-weight: 600;
  cursor: pointer;
}

.yt-toggle-btn.active {
  background: linear-gradient(120deg, #3694ff, #8a4bff);
  color: #fff;
}

.yt-form {
  display: grid;
  gap: 0.75rem;
}

.yt-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
}

.yt-form input,
.yt-form textarea {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(5, 8, 24, 0.6);
  color: #fff;
  padding: 0.65rem 0.75rem;
  font: inherit;
}

.yt-form-status {
  min-height: 1.5rem;
  margin: 0;
  font-size: 0.92rem;
}

.yt-form-status.ok { color: #7ce7a7; }
.yt-form-status.error { color: #ff9ca6; }

.yt-form .launch-link.is-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  opacity: 0.9;
}

.btn-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: yt-spin 0.8s linear infinite;
}

@keyframes yt-spin {
  to { transform: rotate(360deg); }
}

.hidden { display: none !important; }

.yt-process {
  max-width: 1180px;
  margin: 0 auto 1.5rem;
  padding: 0 1rem;
}

.yt-process-inner {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(6, 10, 28, 0.72);
  padding: 1.25rem;
}

.yt-process h2 {
  margin: 0 0 0.6rem;
}

.yt-process p,
.yt-process li {
  color: rgba(236, 241, 255, 0.9);
}

.yt-process ol {
  margin: 0.75rem 0;
  padding-left: 1.2rem;
}

.yt-process li { margin-bottom: 0.6rem; }
.yt-process-time { margin: 0.4rem 0 0; }

@media (max-width: 980px) {
  .yt-shell {
    grid-template-columns: 1fr;
  }
}