.creation-tabs{display:flex;position:relative;align-items:stretch;gap:4px;overflow-x:auto;max-width:100%;border-bottom:1px solid var(--border);margin-bottom:24px;scrollbar-width:thin}
body main:has(>.composer:not([hidden])>#create-form:not([hidden])){padding-top:var(--workspace-header-height,88px)}
body main:has(>.composer:not([hidden])>.speech-studio:not([hidden])){padding-top:var(--workspace-header-height,88px)}
main>.composer:has(>.speech-studio:not([hidden])){max-width:880px}
@media(min-width:1001px){body .workspace>main:has(>.composer:not([hidden]),>#detail:not([hidden])){padding-right:0}}
.creation-tabs>[role=tab]{flex:0 0 auto;min-height:44px;padding:10px 12px;gap:8px;background:transparent;color:var(--muted);font-size:13px;font-weight:500;white-space:nowrap;border:0;border-bottom:2px solid transparent;border-radius:0}
.creation-tabs>[role=tab] svg{width:17px;height:17px}
.creation-tabs>[role=tab]:hover{color:var(--green);background:var(--theme-hover,#f1f4f2)}
.creation-tabs>[aria-selected=true]{color:var(--green);border-bottom-color:var(--green)}
.creation-tabs>[role=tab]:focus-visible{outline-offset:-3px}
.creation-pending{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;min-height:260px;padding:36px 16px;text-align:center}
.creation-pending>svg{width:36px;height:36px;color:var(--muted);stroke-width:1.4}
.creation-pending h2{font-size:20px;line-height:1.5;margin:0}
.creation-pending>span{font-size:12px;color:var(--muted);border:1px solid var(--border);border-radius:4px;padding:4px 8px}
@media(max-width:650px){.creation-tabs>[role=tab]{padding:10px;font-size:12px}.creation-pending{min-height:240px}}
.speech-studio{width:100%;min-width:0;text-align:left;padding-bottom:calc(var(--speech-height,140px) + 36px)}
.speech-inspiration{display:grid;gap:22px;margin:20px 0 28px}
.speech-inspiration-heading h2{margin:0 0 10px;font-size:20px;line-height:1.35;font-weight:600}
.speech-inspiration-heading p{margin:0;max-width:560px;color:var(--muted);font-size:14px;line-height:1.6}
@media(max-width:650px){.speech-inspiration{gap:16px;margin-top:16px}.speech-inspiration-heading h2{font-size:18px}.speech-inspiration-heading p{font-size:13px}}
.speech-conversation{display:flex;flex-direction:column;gap:24px;margin-bottom:24px}
.speech-conversation:empty{display:none}
.speech-chat-message{min-width:0;font-size:15px;line-height:1.65;overflow-wrap:anywhere}
.speech-chat-message>strong{display:block;margin-bottom:8px;font-size:13px;color:var(--muted)}
.speech-chat-message p{margin:0;white-space:pre-wrap}
.speech-chat-user{align-self:flex-end;width:fit-content;max-width:90%;padding:12px 16px;border-radius:8px;background:var(--theme-hover,#edf3ef)}
.speech-chat-assistant{width:100%}
.speech-chat-message ul{padding-left:20px}
.speech-script{margin-top:16px;padding:16px 18px;border:1px solid var(--border);border-left:3px solid var(--green);border-radius:6px;background:var(--theme-hover,#edf3ef);min-width:0}
.speech-script-heading{display:block;margin-bottom:12px;font-size:12px;font-weight:600;color:var(--green)}
.speech-script .speech-proposal{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit;line-height:1.75;user-select:text}
.speech-studio .speech-review-form{position:fixed;left:var(--speech-left);width:var(--speech-width);bottom:var(--speech-bottom,12px);z-index:4;margin:0;box-sizing:border-box}
.speech-studio :is(#speech-text,#transcript-prompt){width:100%;box-sizing:border-box;border:0;border-radius:0;background:transparent;box-shadow:none;padding:6px 8px;margin:0;min-height:52px;max-height:180px;resize:vertical;font:inherit;font-size:15px;line-height:1.5;color:inherit}
.speech-studio :is(#speech-text,#transcript-prompt):focus{outline:none}
.speech-studio .refine-actions{justify-content:space-between}
.speech-composer-voice{display:flex;flex-direction:column;align-items:flex-start;min-width:0;max-width:160px;font-size:13px;color:var(--muted)}
.speech-composer-voice select{width:100%;min-width:0;margin:0;padding:6px 4px;font:inherit;color:var(--theme-text,inherit);background:transparent;border:0}
.speech-create-voice{display:flex;align-items:center;gap:4px;padding:4px;border:0;background:transparent;color:var(--green);font:inherit}
.speech-create-voice svg{width:14px;height:14px}
.speech-create-voice[hidden]{display:none}
.speech-subtitles{margin:20px 0;min-width:0}
.speech-subtitles h3{font-size:16px}
.speech-subtitles>h3{margin:0 0 20px}
.speech-subtitle-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:14px 12px;margin-bottom:12px;border-bottom:1px solid var(--border);border-left:3px solid var(--subtitle-marker,transparent)}
.speech-subtitle-heading{grid-column:1/-1;display:flex;align-items:center;gap:8px;min-width:0}
.speech-subtitle-heading strong{flex:1;min-width:0;font-size:13px;overflow-wrap:anywhere}
.speech-subtitle-heading button{width:32px;height:32px;padding:6px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--subtitle-marker,var(--muted))}
.speech-subtitle-heading svg{width:17px;height:17px}
.speech-subtitle-row>select,.speech-subtitle-row>textarea,.speech-subtitle-row>p{grid-column:1/-1;min-width:0;width:100%;box-sizing:border-box}
.speech-subtitle-row label{font-size:12px;color:var(--muted);min-width:0}
.speech-subtitle-row input{width:100%;box-sizing:border-box;margin:4px 0 0}
.speech-subtitle-row textarea{resize:vertical;font:inherit}
.speech-subtitle-tools{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0}
.speech-subtitle-tools select{flex:1;min-width:0;width:auto;margin:0;font-size:13px}
.speech-subtitle-tools button{width:32px;height:32px;padding:6px;border:1px solid var(--border);border-radius:6px;background:transparent;color:inherit}
.speech-subtitle-tools svg,.speech-subtitles .speech-actions svg{width:16px;height:16px}
.speech-subtitles .speech-actions button{display:flex;align-items:center;gap:8px}
.speech-subtitle-status{font-size:13px;color:var(--muted)}
.speech-subtitle-settings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr)) auto;align-items:end;gap:16px;padding:16px;margin-bottom:16px;border:1px solid var(--border);border-radius:6px;background:var(--theme-hover,#edf3ef)}
.speech-subtitle-settings label{display:block;min-width:0;margin:0;font-size:12px;line-height:1.5;color:var(--muted)}
.speech-subtitle-settings select{display:block;width:100%;min-width:0;box-sizing:border-box;margin:6px 0 0;height:44px;min-height:44px}
.speech-subtitle-settings button{display:flex;align-items:center;justify-content:center;gap:6px;margin:0;height:44px;min-height:44px;box-sizing:border-box;white-space:nowrap}
.speech-subtitle-settings svg{width:16px;height:16px}
.speech-subtitle-settings>.speech-subtitle-new-voice{grid-column:1/-1;order:1;justify-self:start}
.speech-subtitle-voice-notice{padding:10px 12px;margin:0 0 14px;border-left:3px solid var(--green);font-size:14px;line-height:1.5;color:var(--theme-text,inherit);background:var(--theme-hover,#edf3ef)}
.speech-subtitle-marker-dialog{box-sizing:border-box;max-height:85dvh;overflow:auto;background:var(--theme-surface,#fff);color:var(--theme-text,inherit)}
@media(max-width:650px){.speech-subtitle-settings{grid-template-columns:minmax(0,1fr)}.speech-subtitle-settings button{justify-self:start}}
.speech-subtitle-error{color:var(--danger,#bc3434);font-size:14px;line-height:1.6}
.speech-model-history{display:flex;justify-content:flex-end;gap:6px;margin:12px 0}
.speech-model-history[hidden]{display:none}
.speech-model-history button{width:34px;height:34px;padding:7px;border:1px solid var(--border);border-radius:6px;background:transparent;color:var(--muted)}
.speech-model-history svg{width:18px;height:18px}
.speech-model-undone{margin-top:8px!important;color:var(--muted);font-size:12px}
@media(max-width:650px){.speech-subtitle-tools select:last-child{flex-basis:100%}}
.speech-subtitle-invalid :is(input,textarea){border-color:var(--danger,#bc3434);outline:1px solid var(--danger,#bc3434)}
.speech-subtitle-invalid p{color:var(--danger,#bc3434);font-size:13px}
.speech-intro-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:28px}
.speech-dubbing-intro{padding-left:24px;border-left:1px solid var(--border);min-width:0}
.speech-dubbing-intro h3{margin:0 0 8px;font-size:16px;line-height:1.4}
.speech-dubbing-intro>div{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.speech-dubbing-intro button{width:34px;height:34px;padding:7px;border:1px solid var(--border);border-radius:6px;background:transparent;color:var(--green)}
.speech-dubbing-intro svg{width:18px;height:18px}
.speech-dubbing-intro .speech-create-subtitle{display:inline-flex;align-items:center;gap:6px;width:auto;height:auto;padding:5px 7px;font-size:12px;white-space:nowrap}
.speech-reasoning{display:none}
.speech-file-composer .speech-input-tools>:not(.speech-reasoning),.speech-file-composer .speech-attachment{display:none}
.speech-file-composer .speech-reasoning{display:flex;align-items:center;gap:5px;min-width:0;margin:0;color:var(--muted)}
.speech-reasoning>svg{width:17px;height:17px;flex:none}
.speech-file-composer .speech-reasoning select{width:auto;max-width:150px;margin:0;padding:6px 28px 6px 6px;height:36px;min-height:36px;border:0;background:transparent;color:inherit;font:inherit;font-size:13px}
@media(max-width:650px){.speech-intro-row{grid-template-columns:minmax(0,1fr);gap:16px}.speech-dubbing-intro{padding-left:0;border-left:0}.speech-dubbing-intro h3{font-size:15px}}
.speech-studio .refine-actions{flex-wrap:wrap;gap:4px;align-items:flex-start}
@media(max-width:450px){.speech-composer-voice{max-width:110px}.speech-studio .speech-expression{max-width:100px}}
.speech-studio .speech-expression{width:auto;min-width:0;max-width:180px;margin:0;padding:6px;border:0;background:transparent;color:inherit;font:inherit;font-size:13px}
.speech-studio .refine-actions .refine-submit{margin-left:auto;flex-shrink:0}
.speech-studio .speech-emphasis{flex-shrink:0}
.speech-emphasis-dialog{box-sizing:border-box;width:min(440px,calc(100% - 32px));max-height:90dvh;overflow:auto;padding:24px;border:1px solid var(--border);border-radius:8px;background:var(--theme-surface,#fff);color:var(--theme-text,#222)}
.speech-emphasis-dialog::backdrop{background:rgb(0 0 0 / .5)}
.speech-emphasis-dialog h2{margin:0 0 16px;font-size:20px}
.speech-emphasis-dialog p{font-size:14px;line-height:1.6}
.speech-emphasis-dialog .speech-emphasis-example{display:flex;align-items:center;gap:20px;font-size:24px}
.speech-emphasis-example span{color:var(--muted)}
.speech-emphasis-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}
.speech-emphasis-actions button{padding:8px 12px;border:1px solid var(--border);border-radius:6px;background:transparent;color:inherit}
.speech-studio .speech-add{width:36px;height:36px;padding:0;border:0;background:transparent;color:var(--muted);border-radius:50%}
.speech-studio .speech-add:hover{background:var(--theme-hover,#edf3ef)}
.speech-studio .speech-add svg{width:20px;height:20px}
.speech-attachment{display:flex;align-items:center;gap:8px;margin:0 8px;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px}
.speech-attachment>svg{width:17px;height:17px;flex-shrink:0}
.speech-attachment>span{flex:1;min-width:0;overflow-wrap:anywhere}
.speech-attachment button{width:28px;height:28px;padding:4px;background:transparent;border:0;color:inherit}
.speech-attachment button svg{width:16px;height:16px}
.speech-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.speech-actions button{padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:13px;background:transparent;color:inherit}
.speech-actions button:first-of-type{color:var(--green);border-color:var(--green)}
.speech-voice-label{flex-basis:100%;max-width:320px;margin:0 0 4px;font-size:12px;color:var(--muted)}
.speech-voice-label select{margin-top:6px;color:inherit}
.speech-chat-message audio{display:block;width:100%;margin:14px 0;min-height:44px}
.speech-download{margin-top:4px}
.speech-audio-delivery{width:100%;min-width:0;border-bottom:1px solid var(--border)}
.speech-subtitle-mode .speech-conversation{gap:8px;margin-top:24px}
.speech-audio-delivery>summary{padding:14px 0;font-size:14px}
.speech-audio-content{padding:0 0 16px;min-width:0}
.speech-audio-content audio{display:block;width:100%;min-height:44px;margin:0 0 12px}
.speech-audio-content>.button{margin:4px 8px 0 0}
.speech-error{color:var(--danger,#bc3434);margin:0 8px;font-size:14px;line-height:1.5}
.speech-studio button:disabled{opacity:.6;cursor:wait}
.speech-spinner{display:block;width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:speech-spin .8s linear infinite}
.speech-thinking,.speech-thinking p{color:var(--muted)}
.speech-thinking p,p.speech-thinking{animation:speech-think 1.3s ease-in-out infinite}
@keyframes speech-spin{to{transform:rotate(360deg)}}
@keyframes speech-think{50%{opacity:.4}}
@media(prefers-reduced-motion:reduce){.speech-spinner,.speech-thinking p,p.speech-thinking{animation:none}}
.speech-studio.speech-subtitle-mode{padding-bottom:32px}
.speech-document-editor{display:grid;gap:16px;margin:24px 0}
.speech-document-text{width:100%;min-height:320px;resize:vertical;line-height:1.65;padding:16px;box-sizing:border-box;font:inherit}
.speech-document-editor .speech-subtitle-settings{display:flex;flex-wrap:wrap;gap:10px}
.speech-document-editor .speech-subtitle-settings select{min-width:0;max-width:100%}
.speech-document-error{color:var(--danger,#c43c3c)}