.pane{border:1px solid var(--line);border-radius:var(--r-3);background:var(--card);flex-direction:column;min-width:0;margin:0;display:flex;overflow:hidden}.pane-bar{border-bottom:1px solid var(--line-soft);font-family:Instrument Sans,Hanken Grotesk,sans-serif;font-size:var(--fs-4);align-items:center;gap:12px;min-height:36px;padding:8px 14px;line-height:1.4;display:flex}.pane-name{color:var(--fg);white-space:nowrap;font-weight:600}.pane-caption{color:var(--mut);text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.pane-open{color:var(--fg);white-space:nowrap;border-radius:var(--r-2);margin-left:auto;margin-right:-8px;padding:4px 8px;font-weight:600;text-decoration:none}.pane-open:hover,.pane-open:focus-visible{color:var(--signal)}.pane-stage{background:var(--bg);width:100%;position:relative;overflow:hidden}.pane-poster{object-fit:cover;object-position:top;width:100%;height:100%;transition:opacity .6s cubic-bezier(.16,1,.3,1);display:block;position:absolute;inset:0}.pane-poster--light,[data-theme=light] .pane-poster--dark{display:none}[data-theme=light] .pane-poster--light{display:block}.pane.is-live .pane-poster{opacity:0}.pane-frame{transform-origin:0 0;background:var(--bg);opacity:0;border:0;border-radius:0;transition:opacity .6s cubic-bezier(.16,1,.3,1) .15s;position:absolute;top:0;left:0}.pane.is-live .pane-frame{opacity:1}.pane--static .pane-stage{pointer-events:none}