#tabVideoLink[hidden] { display: none !important; }
#panelVideoLink form { width: 100%; padding: 24px 0 20px; display: grid; gap: 20px; animation: video-link-arrive .25s ease-out; }
#panelVideoLink h3 { margin: 0; font-size: 20px; }
#panelVideoLink input[type='url'] { box-sizing: border-box; min-width: 0; width: 100%; height: 48px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--text); font-size: 16px; transition: border-color .2s,box-shadow .2s; }
#panelVideoLink input[type='url']:focus { outline: none; border-color: #248b6d; box-shadow: 0 0 0 3px #248b6d22; }
#panelVideoLink p, #panelVideoLink output { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
#panelVideoLink button { min-height: 44px; justify-self: start; }
.video-link-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.video-link-meta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; font-size: 12px; color: var(--muted); }
.video-link-meta span+span { border-left: 1px solid var(--line); padding-left: 14px; }
.video-link-test { color: #248b6d; font-size: 11px; line-height: 1.5; white-space: nowrap; padding-top: 4px; }
.video-link-entry { display: grid; gap: 8px; margin-top: 4px; }
.video-link-entry>label { font-size: 13px; font-weight: 600; }
.video-link-entry-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px; }
#panelVideoLink .video-link-entry-row button { height: 48px; width: 100%; padding: 0 18px; border-radius: 6px; white-space: nowrap; }
#panelVideoLink output:empty { display: none; }
#panelVideoLink output:not(:empty) { border-left: 2px solid #248b6d; padding: 8px 12px; }
@media (max-width: 600px) { .video-link-entry-row { grid-template-columns: minmax(0,1fr); } .video-link-heading { flex-wrap: wrap; gap: 8px; } #panelVideoLink h3 { font-size: 18px; } #panelVideoLink form { padding-top: 20px; } }
#panelVideoLink [hidden] { display: none !important; }
.video-link-extraction {
  box-sizing: border-box; min-width: 0; min-height: 344px; padding: 12px 0 8px;
  display: grid; grid-template-columns: minmax(0,1fr); gap: 18px;
  animation: video-link-arrive .3s ease-out;
}
.video-link-extraction-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; }
.video-link-stage-label { font-size: 11px; font-weight: 650; color: var(--text); }
.video-link-origin { color: var(--muted); font-size: 11px; line-height: 1.5; overflow-wrap: anywhere; }
.video-link-flow {
  display: grid; grid-template-columns: 44px minmax(0,1fr) 44px;
  align-items: center; gap: 16px; width: min(100%,620px); height: 128px;
  justify-self: center;
}
.video-link-source,.video-link-target {
  box-sizing: border-box; display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 8px;
  color: #c34e64; background: var(--panel);
}
.video-link-source svg { width: 22px; height: 22px; }
.video-link-source { box-shadow: 0 0 0 5px color-mix(in srgb,#c34e64 5%,transparent); }
.video-link-target { gap: 3px; color: var(--accent); box-shadow: 0 0 0 5px color-mix(in srgb,var(--accent) 6%,transparent); }
.video-link-target b { width: 3px; height: 12px; background: currentColor; border-radius: 2px; animation: video-link-wave 1.4s ease-in-out infinite; }
.video-link-target b:nth-child(2),.video-link-target b:nth-child(4) { height: 20px; animation-delay: -.3s; }
.video-link-target b:nth-child(3) { height: 28px; animation-delay: -.7s; }
.video-link-signal { position: relative; min-width: 0; height: 112px; overflow: hidden; }
.video-link-wave {
  height: 104px; display: flex; align-items: center; gap: 3px; overflow: hidden; position: relative;
  background: repeating-linear-gradient(90deg,color-mix(in srgb,var(--line) 45%,transparent) 0 1px,transparent 1px 24px);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.video-link-wave i {
  display: block; flex: 1 1 0; min-width: 0; height: var(--bar-height); border-radius: 2px;
  background: var(--accent); opacity: .7; transform-origin: center;
  animation: video-link-wave 1.65s ease-in-out var(--bar-delay) infinite;
}
.video-link-wave::before { content: ''; position: absolute; inset: 50% 0 auto; height: 1px; background: var(--line); }
.video-link-wave::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg,transparent 25%,color-mix(in srgb,var(--panel) 65%,transparent) 50%,transparent 75%); transform: translateX(-100%); animation: video-link-scan 3.2s linear infinite; }
.video-link-packets { position: absolute; bottom: 0; height: 2px; width: 100%; background: var(--line); overflow: hidden; }
.video-link-packets i { position: absolute; inset: 0; background: linear-gradient(90deg,transparent 36%,var(--accent) 45% 55%,transparent 64%); animation: video-link-scan 2.4s linear infinite; }
.video-link-packets i:nth-child(2) { animation-delay: -.8s; }
.video-link-packets i:nth-child(3) { animation-delay: -1.6s; }
.video-link-stage-copy { display: grid; gap: 6px; min-width: 0; text-align: center; }
#panelVideoLink .video-link-stage-copy h3 { font-size: 20px; line-height: 1.4; margin: 0; overflow-wrap: anywhere; }
#panelVideoLink .video-link-stage { min-height: 24px; text-align: center; }
.video-link-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.video-link-steps li { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; min-width: 0; border-top: 2px solid var(--line); padding-top: 10px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.video-link-steps li>span { font-size: 10px; font-variant-numeric: tabular-nums; opacity: .7; }
.video-link-steps li.active { border-color: var(--accent); color: var(--text); font-weight: 650; }
.video-link-steps li.done { border-color: color-mix(in srgb,var(--accent) 50%,var(--line)); color: var(--accent); }
.video-link-activity { height: 3px; width: 100%; overflow: hidden; background: var(--line); border-radius: 2px; }
.video-link-activity span { display: block; width: 35%; height: 100%; border-radius: 2px; background: var(--accent); animation: video-link-progress 2s ease-in-out infinite; }
.video-link-extraction-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-width: 0; }
.video-link-elapsed { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; min-width: 0; }
.video-link-elapsed>span { color: var(--muted); font-size: 11px; line-height: 1.5; }
.video-link-elapsed strong { font-size: 12px; font-weight: 650; font-variant-numeric: tabular-nums; min-width: 36px; }
#panelVideoLink .video-link-cancel { display: inline-flex; align-items: center; justify-content: center; gap: 8px; flex: 0 0 auto; min-height: 42px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--text); font-size: 12px; font-weight: 650; line-height: 20px; transition: background .2s,border-color .2s,transform .2s; }
.video-link-cancel svg { display: block; width: 16px; height: 16px; }
#panelVideoLink .video-link-cancel:hover:not(:disabled) { border-color: var(--accent); background: var(--panel-2); transform: translateY(-1px); }
#panelVideoLink .video-link-cancel:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.video-link-extraction[data-stage='open'] .video-link-wave i { animation-duration: 1.1s; }
.video-link-extraction[data-stage='open'] .video-link-source { opacity: .6; }
@keyframes video-link-wave { 0%,100% { transform: scaleY(.35); opacity: .4; } 45% { transform: scaleY(1); opacity: .95; } 70% { transform: scaleY(.65); opacity: .7; } }
@keyframes video-link-scan { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
@keyframes video-link-progress { 0% { transform: translateX(-110%); } 100% { transform: translateX(330%); } }
@keyframes video-link-arrive { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 480px) {
  .video-link-extraction { min-height: 332px; gap: 16px; }
  .video-link-flow { grid-template-columns: 34px minmax(0,1fr) 34px; gap: 10px; height: 112px; }
  .video-link-source,.video-link-target { width: 34px; height: 38px; }
  .video-link-source svg { width: 18px; height: 18px; }
  .video-link-wave { gap: 1.5px; }
  .video-link-steps { gap: 10px; }
  .video-link-steps li { display: grid; gap: 3px; font-size: 11px; }
  .video-link-extraction-footer { gap: 10px; }
  .video-link-elapsed { display: grid; gap: 3px; }
  #panelVideoLink .video-link-stage-copy h3 { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  #panelVideoLink form,.video-link-extraction,.video-link-extraction *,.video-link-extraction *::before,.video-link-extraction *::after { animation: none !important; transition: none !important; }
  .video-link-activity span { opacity: .5; }
}
.video-link-sources{font-size:13px;line-height:1.6;color:var(--text-secondary,#667085);overflow-wrap:anywhere;margin:0 0 18px;}