/* Video source tools and explicit processing dialogs. */
.vw-root .vw-advanced-overlay{position:absolute;inset:0;z-index:48;display:flex;align-items:center;justify-content:center;padding:28px;background:#0009;backdrop-filter:blur(3px);user-select:text}
.vw-advanced-dialog{width:min(740px,100%);max-height:100%;display:flex;flex-direction:column;overflow:hidden;background:var(--vw-panel);border:1px solid var(--vw-border);border-radius:16px;box-shadow:0 18px 64px #0006}
.vw-advanced-dialog.wide{width:min(1120px,100%)}
.vw-advanced-dialog>header{display:flex;align-items:center;gap:16px;padding:18px 22px;border-bottom:1px solid var(--vw-border)}
.vw-advanced-dialog h3{font-size:16px;font-weight:550;letter-spacing:.02em;margin:0;flex:1}
.vw-advanced-dialog>header>button{width:28px;height:28px;padding:0;border-radius:7px;font-size:24px;color:var(--vw-muted)}
.vw-advanced-body{padding:20px 22px;overflow:auto;overscroll-behavior:contain;min-height:0}
.vw-advanced-source{display:flex;align-items:center;flex-direction:column;gap:10px;padding:12px;border-radius:10px;background:#0002;border:1px solid var(--vw-border);overflow:hidden}
.vw-advanced-source video{display:block;max-width:100%;width:auto;height:220px;max-height:30dvh;background:#111;border-radius:6px}
.vw-advanced-source>span{font-size:12px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--vw-muted)}
.vw-advanced-hint{font-size:12px;color:var(--vw-muted);line-height:1.7;margin:16px 0}
.vw-advanced-fields{display:flex;gap:12px;margin:16px 0;flex-wrap:wrap}
.vw-advanced-fields>label{flex:1;min-width:100px;display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--vw-muted)}
.vw-advanced-dialog input[type=number],.vw-advanced-dialog select,.vw-advanced-dialog textarea{padding:9px 11px;width:100%;min-width:0;border:1px solid var(--vw-border);border-radius:7px;background:var(--workspace-soft,var(--vw-bg));color:var(--vw-text);outline:none;font-size:13px}
.vw-advanced-dialog :is(input,select,textarea):focus{border-color:#77b5c1;box-shadow:0 0 0 2px #77b5c118}
.vw-advanced-dialog textarea{resize:vertical;min-height:100px;line-height:1.7}
.vw-advanced-label{display:flex;flex-direction:column;gap:9px;margin:16px 0;font-size:12px;color:var(--vw-muted)}
.vw-advanced-check{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--vw-muted);margin:16px 0}
.vw-advanced-check input,.vw-advanced-result>input{accent-color:#78c9d7}
.vw-advanced-dialog footer{display:flex;justify-content:flex-end;gap:10px;padding-top:18px;margin-top:12px;border-top:1px solid var(--vw-border)}
.vw-advanced-dialog footer button,.vw-advanced-inline button{height:34px;padding:0 15px;border:1px solid var(--vw-border);border-radius:7px;font-size:12px}
.vw-root .vw-advanced-dialog .primary{background:var(--workspace-accent,#dceff2);color:var(--workspace-accent-text,#172629);border-color:transparent}
.vw-advanced-dialog .primary:not(:disabled):hover{filter:brightness(.94)}
.vw-advanced-message{margin:0;padding:0 22px 16px;font-size:12px;line-height:1.6;color:var(--vw-muted);min-height:16px}
.vw-advanced-message:empty{padding-bottom:0}
.vw-advanced-message.error{color:#dc8d79}
.vw-advanced-inline{display:flex;gap:8px;flex-wrap:wrap}
.vw-advanced-unavailable{border:1px solid var(--vw-border);border-radius:9px;padding:16px;margin:16px 0;color:var(--vw-muted);font-size:12px;line-height:1.8}
.vw-advanced-unavailable strong{color:var(--vw-text);font-weight:500}
.vw-advanced-unavailable p{margin:5px 0 0}
.vw-advanced-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.vw-advanced-result{position:relative;display:flex;flex-direction:column;gap:8px;border:1px solid var(--vw-border);border-radius:9px;padding:8px;min-width:0;cursor:pointer}
.vw-advanced-result>input{position:absolute;top:13px;left:13px;z-index:1;width:15px;height:15px}
.vw-advanced-result>img,.vw-advanced-result>video{width:100%;height:146px;object-fit:contain;background:#111;border-radius:5px}
.vw-advanced-result>audio{width:100%;height:146px}
.vw-advanced-result>span{font-size:11px;line-height:1.5;overflow-wrap:anywhere;color:var(--vw-muted)}
.vw-advanced-result small{display:block;margin-top:4px;color:var(--vw-muted)}
.vw-root .vw-popover.vw-advanced-menu{width:240px;min-width:220px;padding:6px;z-index:26}
.vw-advanced-menu button{width:100%;height:40px;display:flex;justify-content:space-between;padding:8px 10px;font-size:12px;border-radius:6px}
.vw-advanced-menu button>span{font-size:10px;color:var(--vw-muted)}
.vw-advanced-menu-rule{height:1px;background:var(--vw-border);margin:5px 3px}
.vw-advanced-chevron{font-size:11px;color:var(--vw-muted);margin-left:2px}
.vw-advanced-edit-grid{display:grid;grid-template-columns:215px minmax(0,1fr);gap:22px}
.vw-advanced-edit-grid h4{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:500;margin:0 0 14px}
.vw-advanced-edit-grid h4>small{font-size:11px;color:var(--vw-muted);font-weight:400}
.vw-advanced-edit-grid aside{border-right:1px solid var(--vw-border);padding-right:18px}
.vw-root .vw-advanced-library-item{display:flex;width:100%;text-align:left;gap:10px;border:1px solid var(--vw-border);border-radius:8px;margin-bottom:8px;padding:8px}
.vw-advanced-library-item video{width:48px;height:52px;object-fit:cover;border-radius:4px;background:#111;pointer-events:none}
.vw-advanced-library-item span{flex:1;font-size:11px;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.vw-advanced-library-item b{font-weight:400;font-size:18px;color:var(--vw-muted)}
.vw-advanced-clip{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;border:1px solid var(--vw-border);border-radius:9px;padding:12px;margin-bottom:10px;background:var(--workspace-soft,var(--vw-bg))}
.vw-advanced-clip>header{grid-column:1/-1;display:flex;align-items:center;gap:9px;cursor:grab}
.vw-advanced-clip>header b{font-size:10px;color:var(--vw-muted);font-weight:400}
.vw-advanced-clip>header span{flex:1;min-width:0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:12px}
.vw-advanced-clip>header button{width:24px;height:24px;border:1px solid var(--vw-border);border-radius:5px;padding:0}
.vw-advanced-clip>video{width:110px;height:94px;object-fit:contain;background:#111;border-radius:5px}
.vw-advanced-clip>.vw-advanced-fields{margin:0;align-content:center}
.vw-advanced-edit-empty{padding:70px 0;text-align:center;border:1px dashed var(--vw-border);border-radius:9px;color:var(--vw-muted);font-size:12px}
@container workflow (max-width:760px){.vw-root .vw-advanced-overlay{padding:12px}.vw-advanced-dialog>header{padding:14px}.vw-advanced-body{padding:14px}.vw-advanced-source video{height:170px}.vw-advanced-results{grid-template-columns:repeat(2,minmax(0,1fr))}.vw-advanced-edit-grid{grid-template-columns:1fr}.vw-advanced-edit-grid aside{border-right:0;border-bottom:1px solid var(--vw-border);padding:0 0 12px}.vw-advanced-edit-grid [data-va-library]{display:flex;overflow:auto;gap:8px}.vw-root .vw-advanced-library-item{width:175px;flex:none}.vw-advanced-clip{grid-template-columns:85px minmax(0,1fr)}.vw-advanced-clip>video{width:85px}}
@container workflow (max-width:500px){
  .vw-root .vw-advanced-overlay{padding:8px}
  .vw-advanced-dialog{max-width:100%;max-height:100%;border-radius:10px}
  .vw-advanced-dialog>header{padding:12px;gap:8px}
  .vw-advanced-dialog h3{font-size:15px;min-width:0}
  .vw-advanced-body{padding:12px}
  .vw-advanced-fields{gap:10px}
  .vw-advanced-fields>label{min-width:120px}
  .vw-advanced-dialog footer{gap:8px;flex-wrap:wrap}
  .vw-advanced-dialog footer button{max-width:100%;min-width:0}
  .vw-advanced-source video{height:auto;max-height:25dvh}
  .vw-advanced-message{padding-inline:12px}
  .vw-advanced-results{grid-template-columns:1fr}
  .vw-advanced-result>audio{height:44px}
}