.native-ppt{max-width:1220px;color:var(--poster-text);margin:auto;padding:20px 28px 48px;font-size:14px}.native-ppt *{box-sizing:border-box}.native-ppt__nav button:focus-visible,.native-ppt__topic textarea:focus-visible,.native-ppt__templates a:focus-visible{outline:2px solid var(--poster-accent);outline-offset:3px}.native-ppt__nav,.native-ppt__nav nav{justify-content:center;gap:8px;display:flex}.native-ppt__nav{margin-bottom:24px}.native-ppt__nav button{color:var(--poster-muted);background:0 0;border:0;border-radius:8px;padding:12px 22px}.native-ppt__nav button[aria-selected=true]{background:var(--poster-panel-raised);color:var(--poster-text)}.native-ppt__filters.od-generation-toolbar{grid-template-columns:220px 150px minmax(220px,1fr) auto;gap:16px}.native-ppt__filters.has-theme{grid-template-columns:210px 150px 130px minmax(200px,1fr) auto}.native-ppt__filters :is(.od-control-select__trigger,.od-control-input,.od-button){height:var(--od-control-height)}.native-ppt__source{min-width:0}.native-ppt__composer{height:var(--od-control-height);border-radius:var(--od-control-radius);background:var(--od-control-fill);align-items:center;gap:6px;min-width:0;padding:0 8px;display:flex}.native-ppt__composer:focus-within{outline:2px solid var(--od-control-focus);outline-offset:2px}.native-ppt__composer>input{font:inherit;width:0;min-width:0;height:100%;color:var(--od-control-text);background:0 0;border:0;outline:0;flex:1;padding:0}.native-ppt__upload{width:28px;height:32px;color:var(--poster-muted);cursor:pointer;border-radius:6px;flex-shrink:0;place-items:center;display:grid;position:relative;overflow:hidden}.native-ppt__upload:hover{color:var(--poster-text);background:var(--poster-control-hover)}.native-ppt__upload input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.native-ppt__upload:focus-within{outline:2px solid var(--od-control-focus);outline-offset:-2px}.native-ppt__attachment{align-items:center;gap:2px;min-width:0;max-width:35%;font-size:12px;display:flex}.native-ppt__attachment>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.native-ppt__attachment button{width:24px;height:28px;color:var(--poster-muted);cursor:pointer;background:0 0;border:0;border-radius:6px;flex-shrink:0;place-items:center;display:grid}.native-ppt__attachment button:focus-visible{outline:2px solid var(--od-control-focus);outline-offset:2px}.native-ppt__generation-actions{min-width:0}.native-ppt__generation-actions>.od-button{min-width:120px}.native-ppt__generation-status:empty{display:none}.native-ppt__generation-status p{margin:8px 16px;font-size:12px}.native-template-option{align-items:center;gap:10px;min-width:0;display:flex}.native-template-option__label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.native-template-option__thumb{border:1px solid var(--poster-border);cursor:zoom-in;border-radius:4px;flex:0 0 40px;width:40px;height:24px;display:block;overflow:hidden}.native-template-option__thumb img{object-fit:cover;width:100%;height:100%;display:block}.native-template-option__preview{z-index:1200;box-sizing:border-box;border:1px solid var(--poster-border);background:var(--poster-panel);box-shadow:0 12px 36px color-mix(in srgb, var(--poster-text) 18%, transparent);border-radius:10px;display:block;position:fixed;overflow:hidden}.native-template-option__preview img{width:100%;height:auto;display:block}.native-ppt__workspace iframe{background:var(--poster-panel);border:0;width:100%;height:min(70dvh,700px);min-height:420px}.native-ppt__workspace-tools{justify-content:flex-end;padding:14px 0;display:flex}.native-ppt__workspace-tools a{color:var(--poster-muted);align-items:center;gap:6px;font-size:12px;display:flex}.native-ppt__history{padding:28px 0}.native-ppt__history>button{text-align:left;border:0;border-bottom:1px solid var(--poster-line-divide);width:100%;color:var(--poster-text);background:var(--poster-panel);align-items:center;gap:16px;padding:24px 8px;display:flex}.native-ppt__history span{flex:1;gap:8px;display:grid}.native-ppt__history small{color:var(--poster-muted)}.native-ppt__error{color:var(--poster-danger)}@media (max-width:1100px){.native-ppt__filters.od-generation-toolbar{grid-template-columns:repeat(3,minmax(0,1fr))}.native-ppt__source{grid-column:1/3}.native-ppt__generation-actions>.od-button{width:100%}}@media (max-width:760px){.native-ppt{padding:12px 16px 32px}.native-ppt__filters.od-generation-toolbar{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.native-ppt__source,.native-ppt__generation-actions{grid-column:1/-1}}@media (max-width:380px){.native-ppt__filters.od-generation-toolbar{grid-template-columns:minmax(0,1fr)}}.native-ppt__result-tabs{margin-top:28px;scroll-margin-top:90px}.native-ppt__result-panel[hidden],.native-ppt__workspace[hidden]{display:none}.native-ppt__result-panel{margin-top:20px}.native-ppt__pending{aspect-ratio:16/9;border-radius:16px;max-height:360px;position:relative;overflow:hidden}.native-ppt__empty{text-align:center;color:var(--poster-muted);padding:32px}.native-ppt__conversation-toggle{margin:12px 0}.native-ppt__workspace{border:1px solid var(--poster-border);border-radius:12px;overflow:hidden}.native-ppt__stage-status{color:var(--poster-muted);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:absolute;inset:0}.native-ppt__pending:has(.native-player__skeleton) .native-ppt__stage-status{justify-content:flex-end;padding-bottom:24px}.native-ppt__dialog{border:1px solid var(--poster-border);width:min(640px,100vw - 32px);max-height:min(760px,100dvh - 40px);color:var(--poster-text);background:var(--poster-panel);box-shadow:0 20px 70px color-mix(in srgb, var(--poster-text) 18%, transparent);border-radius:16px;padding:0}.native-ppt__dialog::backdrop{background:color-mix(in srgb, var(--poster-text) 30%, transparent)}.native-ppt__dialog>header{border-bottom:1px solid var(--poster-line-divide);justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;display:flex}.native-ppt__dialog h2{margin:0;font-size:18px}.native-ppt__dialog .native-ppt__workspace{border:0;border-radius:0}.native-ppt__dialog .native-ppt__workspace iframe{height:min(65dvh,560px);min-height:260px;display:block}.native-ppt-question{padding:24px}.native-ppt-question__field,.native-ppt-question__form{border:0;min-width:0;margin:0 0 24px;padding:0}.native-ppt-question__field legend{margin-bottom:16px;font-size:16px;font-weight:650;line-height:1.6}.native-ppt-question__options{gap:10px;display:grid}.native-ppt-question__options button{border:1px solid var(--poster-border);text-align:left;font:inherit;color:var(--poster-text);background:var(--poster-panel);cursor:pointer;border-radius:10px;gap:4px;padding:14px 16px;display:grid}.native-ppt-question__options button[aria-pressed=true]{border-color:var(--poster-accent);background:var(--poster-control-hover)}.native-ppt-question__options span{color:var(--poster-muted);font-size:13px;line-height:1.5}.native-ppt-question textarea{resize:vertical;border:1px solid var(--poster-border);width:100%;font:inherit;color:var(--poster-text);background:var(--poster-panel);border-radius:10px;margin-top:12px;padding:12px}.native-ppt-question :is(button,textarea):focus-visible{outline:2px solid var(--poster-accent);outline-offset:2px}.native-ppt-question__actions{justify-content:flex-end;display:flex}.native-ppt-question [role=alert]{color:var(--poster-danger);margin:12px 0 0;font-size:13px}.native-ppt__filters.has-model{grid-template-columns:repeat(4,minmax(0,1fr))}.native-ppt__filters.has-model .native-ppt__source{grid-column:1/4}@media (max-width:760px){.native-ppt__filters.has-model{grid-template-columns:repeat(2,minmax(0,1fr))}.native-ppt__filters.has-model .native-ppt__source{grid-column:1/-1}}