.video-composer{display:grid;grid-gap:12px;gap:12px;min-width:0;padding:16px;border:1px solid var(--v3-line,#dfe3ef);border-radius:16px;background:var(--v3-surface,#fff);color:var(--v3-ink,#27304e)}.video-composer h3,.video-composer p{margin:0;overflow-wrap:anywhere}.video-composer h3{font-size:17px}.video-composer p{color:var(--v3-muted,#68718c);font-size:12px;line-height:1.5}.video-composer fieldset{min-width:0;margin:0;padding:0;border:0}.video-composer legend,.video-composer__duration-fieldset>legend,.video-composer__idea>label{color:var(--v3-ink,#27304e);font-size:13px;font-weight:700}.video-composer button{color:inherit;cursor:pointer}.video-composer button:disabled{cursor:not-allowed;opacity:.5}.video-composer :is(button,textarea,input,summary):focus-visible{outline:2px solid var(--v3-accent,#7658ff);outline-offset:2px}.video-composer__source{position:relative;display:grid;grid-gap:8px;gap:8px;padding:12px!important;border:1px solid var(--v3-line,#dfe3ef)!important;border-radius:13px;background:var(--v3-surface,#fff)}.video-composer__source-count{position:absolute;top:12px;right:12px;color:var(--v3-muted,#68718c);font-size:11px}.video-composer__source-rail{display:flex;gap:8px;min-width:0;padding:2px;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}.video-composer__source-rail button{position:relative;flex:0 0 72px;aspect-ratio:4/5;padding:2px;overflow:hidden;border:1px solid var(--v3-line,#dfe3ef);border-radius:11px;background:var(--v3-soft,#f7f8fb)}.video-composer__source-rail button[aria-pressed=true]{border:2px solid var(--v3-accent,#7658ff);box-shadow:0 0 0 2px color-mix(in srgb,var(--v3-accent,#7658ff) 12%,transparent)}.video-composer__source-rail img{display:block;width:100%;height:100%;border-radius:8px;object-fit:cover}.video-composer__source-rail button>span{position:absolute;top:5px;right:5px;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:var(--v3-accent,#7658ff);color:#fff}.video-composer__source-rail button>span svg{width:12px;height:12px}.video-composer__idea{min-width:0;padding:12px;overflow:hidden;border:1px solid var(--v3-line,#dfe3ef);border-radius:13px;background:var(--v3-surface,#fff)}.video-composer__idea>label{display:block;margin-bottom:8px}.video-composer textarea{box-sizing:border-box;width:100%;min-height:104px;max-height:240px;padding:11px;resize:vertical;border:0;border-radius:10px;background:var(--v3-soft,#f7f8fb);color:inherit;font:inherit;font-size:13px;line-height:1.5}.video-composer__actions{display:flex;align-items:center;gap:4px;margin-top:7px}.video-composer__actions button{min-height:34px;display:inline-flex;align-items:center;gap:6px;padding:0 9px;border:1px solid var(--v3-line,#dfe3ef);border-radius:9px;background:var(--v3-surface,#fff);color:var(--v3-accent,#7658ff);font-size:12px;font-weight:700}.video-composer__actions button svg{width:16px;height:16px;flex:none}.video-composer__actions .video-composer__clear{width:34px;margin-left:auto;padding:0;justify-content:center;color:var(--v3-ink,#27304e);background:var(--v3-soft,#f7f8fb)}[data-theme=dark] .workspace-v3__stage .video-composer__actions button{color:var(--v3-accent,#a98cff);background:var(--v3-surface,#101827)}[data-theme=dark] .workspace-v3__stage .video-composer__actions .video-composer__clear{color:var(--v3-ink,#f4f6ff);background:var(--v3-soft,#1d1c39)}.video-composer__duration-fieldset{display:grid;grid-gap:8px;gap:8px;padding:12px!important;border:1px solid var(--v3-line,#dfe3ef)!important;border-radius:13px}.video-composer__duration{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:4px;gap:4px;padding:4px;border-radius:10px;background:var(--v3-soft,#f7f8fb)}.video-composer__duration button{min-height:38px;border:1px solid transparent;border-radius:8px;background:transparent;font-size:13px;font-weight:750}.video-composer__duration button[aria-pressed=true]{border-color:var(--v3-line,#dfe3ef);background:var(--v3-surface,#fff);box-shadow:0 2px 7px #0f172412;color:var(--v3-accent,#7658ff)}[data-theme=dark] .video-composer .video-composer__duration button[aria-pressed=true]{border-color:var(--v3-accent,#a78bfa);background:color-mix(in srgb,var(--v3-accent,#a78bfa) 16%,var(--v3-surface,#182132));color:var(--v3-accent,#a78bfa)}.video-composer__advanced{overflow:hidden;border:1px solid var(--v3-line,#dfe3ef);border-radius:13px;background:var(--v3-surface,#fff)}.video-composer__advanced summary{min-height:50px;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;cursor:pointer;list-style:none}.video-composer__advanced summary::-webkit-details-marker{display:none}.video-composer__advanced summary>span{display:grid;grid-gap:2px;gap:2px}.video-composer__advanced summary strong{font-size:13px}.video-composer__advanced summary small{color:var(--v3-muted,#68718c);font-size:11px}.video-composer__advanced summary>svg{width:17px;height:17px;color:var(--v3-accent,#7658ff);transition:transform .16s ease}.video-composer__advanced[open] summary>svg{transform:rotate(180deg)}.video-composer__advanced>fieldset{padding:0 12px 12px!important;border-top:1px solid var(--v3-line,#dfe3ef)}.video-composer__preserve{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--v3-line,#dfe3ef)}.video-composer__preserve>span{min-width:0;display:grid;grid-gap:2px;gap:2px}.video-composer__preserve strong{font-size:12px}.video-composer__preserve small{color:var(--v3-muted,#68718c);font-size:10px;line-height:1.35}.video-composer__preserve input{position:relative;width:36px;height:21px;flex:none;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:999px;background:var(--v3-line,#dfe3ef);cursor:pointer}.video-composer__preserve input:before{content:"";position:absolute;top:3px;left:3px;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0f17242e;transition:transform .16s ease}.video-composer__preserve input:checked{background:var(--v3-accent,#7658ff)}.video-composer__preserve 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10%,var(--v3-surface,#fff));color:var(--v3-accent,#7658ff)}.video-composer__frame-selected{display:flex}.video-composer__frame-control{position:relative;width:72px;aspect-ratio:4/5;overflow:hidden;border:1px dashed var(--v3-muted,#68718c);border-radius:10px;background:var(--v3-soft,#f7f8fb)}.video-composer__frame-control>img{width:100%;height:100%;display:block;object-fit:cover}.video-composer__frame-control>button{position:absolute;top:5px;right:5px;width:24px;height:24px;display:grid;place-items:center;padding:0;border:0;border-radius:50%;background:#111827c7;color:#fff}.video-composer__frame-control>button svg{width:14px;height:14px}.video-composer__frame-create{display:grid;grid-gap:7px;gap:7px}.video-composer__frame-create>label{font-size:11px;font-weight:700}.video-composer__frame-create textarea{min-height:76px}.video-composer__frame-create>button{justify-self:start;color:var(--v3-accent,#7658ff)}.video-composer__frame-choices{display:flex;gap:7px;min-width:0;padding:2px;overflow-x:auto}.video-composer__frame-choices button{flex:0 0 62px;aspect-ratio:4/5;padding:2px;overflow:hidden;border:1px solid var(--v3-line,#dfe3ef);border-radius:9px;background:var(--v3-soft,#f7f8fb)}.video-composer__frame-choices img{display:block;width:100%;height:100%;object-fit:cover;border-radius:6px}.video-composer__frame-upload label{min-height:66px;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;grid-column-gap:8px;column-gap:8px;padding:10px;border:1px dashed var(--v3-muted,#68718c);border-radius:10px;color:var(--v3-accent,#7658ff);cursor:pointer}.video-composer__frame-upload label svg{grid-row:1/3;width:22px;height:22px}.video-composer__frame-upload label span{font-size:11px;font-weight:750}.video-composer__frame-upload label small{font-size:9px}.video-composer__frame-upload input{position:absolute;width:1px;height:1px;clip:rect(0 0 0 0);-webkit-clip-path:inset(50%);clip-path:inset(50%);overflow:hidden;white-space:nowrap}.video-composer>button:not(.workspace-generate){min-height:40px;padding:8px 10px;border:1px solid var(--v3-line,#dfe3ef);border-radius:9px;background:var(--v3-surface,#fff);font-size:12px}@media (max-width:760px){.video-composer{gap:10px;padding:12px}.video-composer__duration-fieldset,.video-composer__idea,.video-composer__source{padding:10px!important}.video-composer__source-count{top:10px;right:10px}.video-composer__source-rail button{flex-basis:62px}.video-composer textarea{min-height:96px}.video-composer__actions button{min-width:34px;padding-inline:7px}.video-composer__actions button span{white-space:nowrap}.video-composer__frame-modes{grid-template-columns:1fr}}@media (max-width:370px){.video-composer__actions button span{position:absolute;width:1px;height:1px;clip:rect(0 0 0 0);-webkit-clip-path:inset(50%);clip-path:inset(50%);overflow:hidden;white-space:nowrap}}.replace-composer{display:grid;grid-gap:14px;gap:14px;padding:16px;border:1px solid var(--v3-line,#dfe3ef);border-radius:16px;background:var(--v3-surface,#fff);color:var(--v3-ink,#27304e);min-width:0}.replace-composer h3,.replace-composer h4,.replace-composer p{margin:0;overflow-wrap:anywhere}.replace-composer h3{font-size:17px}.replace-composer h4{font-size:14px}.replace-composer p{font-size:12px;line-height:1.5;color:var(--v3-muted,#68718c)}.replace-composer header,.replace-composer__block{display:grid;grid-gap:8px;gap:8px;min-width:0}.replace-composer__block{padding:12px;border:1px solid var(--v3-line,#dfe3ef);border-radius:12px}.replace-composer__media{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);place-items:center;height:145px;overflow:hidden;border-radius:8px;background:var(--v3-soft,#f7f8fb)}.replace-composer__media img{display:block;min-width:0;min-height:0;width:100%;height:100%;object-fit:contain}.replace-composer__media span{padding:16px;text-align:center;font-size:12px;color:var(--v3-muted,#68718c)}.replace-composer__block>button,.replace-composer__upload{display:grid;place-items:center;min-height:40px;border:1px solid var(--v3-line,#dfe3ef);border-radius:9px;background:var(--v3-surface,#fff);color:var(--v3-ink,#27304e);font-size:12px;cursor:pointer}.replace-composer__upload{position:relative;overflow:hidden}.replace-composer__upload input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.replace-composer__upload:focus-within{outline:2px solid var(--v3-accent,#7658ff);outline-offset:2px}.replace-composer__advanced summary{padding:10px 0;font-size:12px;cursor:pointer}.replace-composer__advanced fieldset{border:0;margin:0;padding:8px 0}.replace-composer__advanced legend{font-size:12px;font-weight:600}.replace-composer__advanced fieldset>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:6px;gap:6px}.replace-composer__advanced button{display:grid;grid-gap:5px;gap:5px;padding:9px 4px;min-height:48px;border:1px solid var(--v3-line,#dfe3ef);border-radius:9px;background:var(--v3-surface,#fff);color:inherit;cursor:pointer}.replace-composer__advanced small{font-size:10px;overflow-wrap:anywhere;color:var(--v3-muted,#68718c)}.replace-composer__advanced button[aria-pressed=true]{border-color:var(--v3-accent,#7658ff);background:var(--v3-soft,#f7f8fb)}.replace-composer button:focus-visible,.replace-photo-picker button:focus-visible{outline:2px solid var(--v3-accent,#7658ff);outline-offset:2px}.replace-composer button:disabled{cursor:not-allowed;opacity:.55}.replace-composer__notice{font-size:11px;color:var(--v3-muted,#68718c)}.replace-composer__pair{display:grid;grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr);grid-gap:6px;gap:6px}.replace-composer__pair-plus{align-self:center;color:var(--v3-accent,#7658ff)}.replace-composer .replace-composer__media{position:relative;height:auto;aspect-ratio:4/5}.replace-composer__source-switch{position:absolute;left:0;right:0;bottom:0;min-height:34px;padding:6px;border:0;background:color-mix(in srgb,var(--v3-surface,#fff) 90%,transparent);color:var(--v3-accent,#7658ff);font:inherit;font-size:12px}.replace-composer__reference{position:relative;border:1px dashed var(--v3-line,#dfe3ef)}.replace-composer__reference .replace-composer__upload{width:100%;height:100%;border:0;background:transparent;align-content:center;gap:6px}.replace-composer .replace-composer__media-close,.replace-photo-picker .replace-composer__media-close{position:absolute;z-index:2;right:6px;top:6px;display:grid;place-items:center;width:28px;height:28px;min-height:0;padding:0;border:0;border-radius:50%;background:rgb(15 23 42/.74);color:#fff}.replace-composer__idea,.replace-composer__modes{display:grid;grid-gap:8px;gap:8px;min-width:0}.replace-composer__modes>div{display:grid;grid-gap:6px;gap:6px}.replace-composer__modes button{min-width:0;min-height:44px;padding:8px 5px;border:1px solid var(--v3-line,#dfe3ef);border-radius:10px;background:var(--v3-surface,#fff);color:inherit;font:inherit;font-size:12px;overflow-wrap:anywhere}.replace-composer__advanced button[aria-pressed=true],.replace-composer__modes button[aria-pressed=true]{color:var(--v3-ink,#27304e)}.replace-composer__advanced button[aria-pressed=true],.replace-composer__modes button[aria-pressed=true],[data-theme=dark] .replace-composer__advanced button[aria-pressed=true],[data-theme=dark] .replace-composer__modes button[aria-pressed=true]{border-color:var(--v3-accent,#7658ff);background:color-mix(in srgb,var(--v3-accent,#7658ff) 14%,var(--v3-surface,#fff))}.replace-composer__idea textarea{box-sizing:border-box;width:100%;min-height:100px;resize:vertical;padding:12px;border:1px solid var(--v3-line,#dfe3ef);border-radius:10px;background:var(--v3-surface,#fff);color:inherit;font:inherit;font-size:14px}.replace-composer__idea-actions{display:flex;align-items:center;gap:4px;min-width:0}.replace-composer__idea-actions button{display:flex;align-items:center;justify-content:center;gap:4px;min-height:36px;padding:5px;border:0;border-radius:8px;background:var(--v3-soft,#f7f8fb);color:inherit;font-size:12px}.replace-composer__idea-actions small{margin-left:auto;font-size:10px;color:var(--v3-muted,#68718c)}.replace-composer__advanced fieldset{position:relative}.replace-composer__advanced .replace-composer__help{display:inline-grid;place-items:center;min-height:28px;width:28px;padding:0;border:0;background:transparent}.replace-composer__advanced legend{display:flex;align-items:center;gap:4px}.replace-composer__help-note{box-sizing:border-box;width:100%;padding:10px;margin-bottom:8px!important;border-radius:8px;background:var(--v3-soft,#f7f8fb)}.replace-photo-picker__tile{position:relative;min-width:0}.replace-photo-picker__tile>button:first-child{width:100%;height:100%;position:relative;overflow:hidden}.replace-photo-picker__check{position:absolute;right:8px;bottom:8px;border-radius:50%;padding:3px;background:var(--v3-accent,#7658ff);color:#fff}.replace-photo-picker__add{position:relative;display:grid;place-items:center;align-content:center;grid-gap:8px;gap:8px;border:1px dashed var(--v3-line,#dfe3ef);border-radius:12px;min-height:160px;color:var(--v3-accent,#7658ff)}.replace-photo-picker__add input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.replace-photo-picker{box-sizing:border-box;width:min(540px,calc(100vw - 32px));max-height:calc(100dvh - 40px);padding:20px;border:1px solid var(--v3-line,#dfe3ef);border-radius:18px;background:var(--v3-surface,#fff);color:var(--v3-ink,#27304e);overflow:auto}.replace-photo-picker::-webkit-backdrop{background:rgb(10 16 30/.5)}.replace-photo-picker::backdrop{background:rgb(10 16 30/.5)}.replace-photo-picker header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.replace-photo-picker h3{font-size:16px;margin:0}.replace-photo-picker header button{width:40px;height:40px;border:1px solid var(--v3-line,#dfe3ef);border-radius:10px;background:var(--v3-surface,#fff);color:inherit;font-size:24px;cursor:pointer}.replace-photo-picker__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.replace-photo-picker__grid button{min-width:0;display:grid;grid-gap:8px;gap:8px;padding:8px;border:1px solid var(--v3-line,#dfe3ef);border-radius:12px;background:var(--v3-soft,#f7f8fb);color:inherit;cursor:pointer}.replace-photo-picker__grid button[aria-pressed=true]{border:2px solid var(--v3-accent,#7658ff);padding:7px}.replace-photo-picker__grid img{width:100%;height:150px;object-fit:contain;border-radius:6px}.replace-photo-picker__grid span{font-size:12px}@media(max-width:760px){.replace-composer{padding:12px;gap:12px}.replace-composer__media{height:140px}.replace-photo-picker{width:100%;max-width:100%;max-height:85dvh;position:fixed;inset:auto 0 0;margin:0;border-radius:20px 20px 0 0;padding:16px 16px max(20px,env(safe-area-inset-bottom));border-bottom:0}.replace-photo-picker__grid{gap:10px}.replace-photo-picker__grid img{height:130px}.replace-photo-picker__grid button{min-height:160px}}