.ai-help{position:fixed;right:22px;bottom:20px;z-index:80;color:var(--text)}
.ai-help-toggle{display:flex;gap:9px;align-items:center;border:1px solid var(--line);border-radius:40px;padding:13px 18px;background:var(--panel);color:var(--text);font:inherit;font-size:13px;box-shadow:0 8px 30px #0003;cursor:pointer}
.ai-help-toggle:hover{border-color:var(--olive);color:var(--olive)}
.ai-help-panel{position:absolute;right:0;bottom:60px;width:390px;max-height:min(710px,calc(100dvh - 110px));background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 80px #0006;display:flex;flex-direction:column;overflow:hidden}
.ai-help-panel[hidden]{display:none}
.ai-help-panel header{display:flex;justify-content:space-between;gap:16px;padding:20px;border-bottom:1px solid var(--line)}
.ai-help-panel header strong,.ai-help-panel header small{display:block}.ai-help-panel header small{font-size:11px;line-height:1.5;color:var(--muted);margin-top:5px}
.ai-help-panel header button{background:none;border:0;color:var(--text);font-size:26px;cursor:pointer;align-self:flex-start}
.ai-help-messages{padding:16px;overflow-y:auto;min-height:120px;flex:1;overscroll-behavior:contain}
.ai-help-messages article{padding:12px 14px;border-radius:16px;font-size:13px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:12px}
.ai-help-user{background:var(--soft);margin-left:28px}.ai-help-answer{background:var(--bg);margin-right:12px}.ai-help-answer button{display:block;margin-top:12px}
.ai-help-answer [data-help-apply]:disabled{cursor:default}.ai-help-answer [data-help-apply][aria-busy=true]{cursor:wait}
.ai-help-panel form{padding:12px 16px;display:flex;flex-shrink:0;align-items:flex-end;gap:8px;border-top:1px solid var(--line)}
.ai-help-panel textarea{flex:1;resize:vertical;min-height:104px;max-height:220px;min-width:0;box-sizing:border-box;font:inherit;font-size:13px;line-height:1.5;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px}.ai-help-panel form .btn{padding:12px}
.ai-help-note{padding:0 16px 16px;font-size:10px;line-height:1.5;color:var(--muted);margin:0}
@media(max-width:600px){.ai-help{right:12px;bottom:12px}.ai-help-panel{width:calc(100vw - 24px);bottom:56px;max-height:calc(100dvh - 85px);border-radius:20px}.ai-help-toggle{padding:12px 16px}.ai-help-panel header{padding:16px;flex-shrink:0}.ai-help-messages{min-height:0}.ai-help-panel form{flex-direction:column;align-items:stretch;gap:10px}.ai-help-panel textarea{flex:none;width:100%;min-height:144px;font-size:16px}.ai-help-panel form .btn{width:100%;min-height:46px}.ai-help-note{flex-shrink:0}}
.avatar-page,.ai-account-page{max-width:1250px;margin:auto;padding:32px 36px 95px}
.avatar-page .page-heading,.ai-account-page .page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}
.avatar-page h1,.ai-account-page h1{margin:6px 0 10px;font-size:clamp(28px,3vw,40px);letter-spacing:-.04em}
.avatar-page .page-heading p,.ai-account-page .page-heading p{color:var(--muted);max-width:580px;line-height:1.6}
.avatar-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(240px,.75fr);gap:24px;align-items:start}
.avatar-form{display:grid;gap:18px;min-width:0}.avatar-page .panel,.ai-account-page .panel{padding:24px;border:1px solid var(--line);border-radius:24px;background:var(--panel)}
.avatar-page .section-label{display:block;margin-bottom:18px}.avatar-page .hint,.ai-account-page .hint{font-size:12px;line-height:1.65;color:var(--muted)}
.avatar-page .field,.ai-account-page .field{display:grid;gap:9px;margin:18px 0;font-size:13px}
.avatar-page textarea,.avatar-page select,.ai-account-page input{width:100%;box-sizing:border-box}
.avatar-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.avatar-choices button{background:var(--bg);color:var(--text);border:2px solid transparent;border-radius:18px;padding:0;overflow:hidden;cursor:pointer;font:inherit;font-size:12px;min-width:0}
.avatar-choices button[aria-pressed=true]{border-color:var(--olive)}.avatar-choices img,.avatar-upload-icon{width:100%;aspect-ratio:1;object-fit:cover;object-position:50% 25%;display:block}
.avatar-upload-icon{display:grid;place-items:center;font-size:40px;font-weight:300;color:var(--muted)}.avatar-choices strong{display:block;padding:12px 4px}
.avatar-photo-upload{margin-top:16px}.avatar-photo-upload[hidden]{display:none}.avatar-quality,.ai-topup-amounts{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 20px}
.avatar-quality [aria-pressed=true],.ai-topup-amounts [aria-pressed=true]{border-color:var(--olive);background:var(--soft);color:var(--text)}
.avatar-quote{font-size:17px;font-weight:600;line-height:1.5;margin-bottom:18px}.avatar-preview{position:sticky;top:24px}.avatar-preview [data-avatar-preview]{aspect-ratio:9/16;overflow:hidden;border-radius:17px;background:var(--bg)}
.avatar-preview img,.avatar-preview video{display:block;width:100%;height:100%;object-fit:cover}.avatar-photo-placeholder{height:100%;display:grid;place-items:center;padding:25px;text-align:center;color:var(--muted)}
.avatar-preview-caption{display:flex;gap:12px;align-items:center;margin-top:18px}.avatar-preview-caption p{font-size:12px;line-height:1.6;color:var(--muted);margin:0}.avatar-preview-caption .badge{position:static;flex-shrink:0}
.avatar-page audio{width:100%;margin-top:18px}.avatar-page button:disabled{cursor:default;opacity:.5}.avatar-recent{margin-top:28px}.avatar-projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.avatar-projects a{font-size:14px;color:var(--text);text-decoration:none}
.ai-account-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:24px}.ai-balance>div{margin:16px 0 12px}.ai-balance strong{font-size:56px;letter-spacing:-.06em;line-height:1.2}.ai-balance>div>span{color:var(--muted);font-size:16px}.ai-balance .btn{margin-top:20px}
.ai-account-page h2,.avatar-page h2{font-size:19px;margin:0 0 16px}.ai-account-history{margin-top:24px}.ai-operation{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}.ai-operation:last-child{border-bottom:0}.ai-operation small{display:block;font-size:11px;color:var(--muted);margin-top:5px}
@media(max-width:1000px){.avatar-page,.ai-account-page{padding:24px 20px 95px}.avatar-layout{gap:16px;grid-template-columns:minmax(0,1fr) 240px}.avatar-page .panel,.ai-account-page .panel{padding:18px}.ai-account-grid{gap:16px}}
@media(max-width:760px){.avatar-page .page-heading,.ai-account-page .page-heading{align-items:flex-start;flex-direction:column;gap:12px}.avatar-layout,.ai-account-grid{grid-template-columns:1fr}.avatar-preview{position:static;order:-1;display:none}.avatar-choices img,.avatar-upload-icon{aspect-ratio:4/3}.avatar-projects{grid-template-columns:1fr}.avatar-page,.ai-account-page{padding:22px 16px 100px}.ai-balance strong{font-size:48px}.avatar-form .btn.primary{width:100%}}

@media(max-width:760px){.avatar-preview.show-mobile{display:block}.avatar-preview.show-mobile [data-avatar-preview]{max-height:320px;aspect-ratio:auto}.avatar-preview.show-mobile img,.avatar-preview.show-mobile video{height:320px;object-fit:contain}}

.viewer-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
:root[data-ui=studio] .viewer-actions .ai-help-toggle{background:var(--soft);color:var(--olive);border-color:var(--olive);box-shadow:none;padding:8px 12px;white-space:nowrap}
.ai-help--toolbar .ai-help-panel{bottom:0;max-height:min(710px,calc(100dvh - 40px))}
@media(max-width:760px){.viewer-toolbar{flex-wrap:wrap;gap:8px}.viewer-toolbar .preview-label{flex-basis:100%}.viewer-actions{width:100%;justify-content:flex-end}.viewer-actions .btn{font-size:11px}}

@media(max-width:760px){:root[data-ui=studio] .editor-simple .viewer-area{padding-top:88px}}

.avatar-text-modes{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.avatar-text-modes .btn{white-space:normal;text-align:left}.avatar-text-modes [aria-pressed=true]{background:var(--accent);color:#152111;border-color:var(--accent)}[data-avatar-idea]{margin:16px 0 22px}[data-avatar-idea][hidden]{display:none}
:root[data-ui=studio] .avatar-page .avatar-text-modes .btn[aria-pressed=true]{background:var(--accent);color:#152111;border-color:var(--accent)}

:root[data-ui=studio] .modal-backdrop{z-index:120}
:root[data-ui=studio] [data-avatar-prepare]:disabled{opacity:.42;cursor:not-allowed}
[data-avatar-status]>.panel{display:grid;gap:16px}[data-avatar-status]>.panel p{margin:0}[data-avatar-status]>.panel .progress{margin:2px 0}[data-avatar-status]>.panel .btn{justify-self:start}

[data-avatar-generate]+.hint{margin-top:16px}.avatar-time-note{display:block;margin-top:8px}