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50%;--tool-partner-glow-ambient-background:linear-gradient(115deg, #0284c704, #0284c70a 52%, #4f46e508);--tool-partner-glow-ambient-opacity:.62;--tool-partner-glow-ambient-start-transform:scale(.985);--tool-partner-glow-ambient-end-transform:scale(1);--tool-partner-glow-ambient-inset:1px;width:min(1120px,100% - 32px);color:var(--color-text-primary);background:var(--color-bg-primary);font-family:var(--font-sans);font-synthesis:none;margin-inline:auto}[data-theme=dark] .tts-generator-root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--tool-panel-shadow:0 4px 6px -1px #0000003d, 0 2px 4px -2px #00000029;--tool-selection-surface:#172554;--tool-selection-border:var(--color-accent);--tool-media-control-background:#14223a;--tool-media-control-border:#334b70;--tool-media-control-text:#60a5fa;--tool-media-control-hover:#1e3a5f;--tool-active-control-text:#60a5fa;--tool-partner-glow-border:color-mix(in srgb, var(--color-accent) 42%, var(--tool-line));--tool-partner-glow-start:#67e8f9;--tool-partner-glow-end:#a5b4fc;--tool-partner-glow-halo:#60a5fa29;--tool-partner-glow-tracer-size:1px;--tool-partner-glow-sweep-opacity:.62;--tool-partner-glow-sweep-start-position:68% 50%;--tool-partner-glow-sweep-end-position:32% 50%;--tool-partner-glow-ambient-background:radial-gradient(ellipse at center, var(--tool-partner-glow-halo), transparent 72%);--tool-partner-glow-ambient-opacity:.46;--tool-partner-glow-ambient-start-transform:scale(.96);--tool-partner-glow-ambient-end-transform:scale(1.02);--tool-partner-glow-ambient-inset:-5px}.tts-generator-root *,.tts-generator-root :before,.tts-generator-root :after{box-sizing:border-box}.tts-generator-root button,.tts-generator-root input,.tts-generator-root select,.tts-generator-root textarea{font:inherit}.tts-generator-root :focus-visible{outline:2px solid var(--color-accent-focus);outline-offset:2px}.tts-generator-root .workspace{grid-template-columns:minmax(0,1.15fr) 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.language-label-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.tts-generator-root .language-label-row label{margin:0}.tts-generator-root .language-availability{justify-content:flex-end;align-items:center;gap:6px;min-inline-size:136px;display:inline-flex;position:relative}.tts-generator-root .language-availability.is-pending{visibility:hidden}.tts-generator-root .language-availability-badge{color:var(--color-text-secondary);white-space:nowrap;font-size:.76rem;font-weight:700;line-height:1.2}.tts-generator-root .language-availability-info-button{min-block-size:32px;min-inline-size:32px;color:var(--color-text-secondary);cursor:pointer;background:0 0;border:0;border-radius:999px;place-items:center;padding:0;display:inline-grid}.tts-generator-root .language-availability-info-button svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;block-size:16px;inline-size:16px}.tts-generator-root .language-availability-popover{z-index:10;border:1px 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10px;font-size:.8rem;line-height:1.45}.tts-generator-root .range-field{margin-top:22px}.tts-generator-root .range-label-row{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.tts-generator-root .range-label-row label{margin:0}.tts-generator-root .range-label-row output{border:1px solid var(--tool-line-strong);min-width:4.5rem;color:var(--tool-active-control-text);background:var(--tool-selection-surface);font-variant-numeric:tabular-nums;text-align:center;border-radius:999px;padding:4px 10px;font-size:.8rem;font-weight:750}.tts-generator-root .range-input{height:30px;accent-color:var(--color-accent);cursor:pointer;background:0 0;border:0;margin-top:7px;padding:0}.tts-generator-root .range-input:disabled{cursor:not-allowed}.tts-generator-root .range-scale{color:var(--color-text-tertiary);font-variant-numeric:tabular-nums;justify-content:space-between;margin-top:-2px;font-size:.72rem;display:flex}.tts-generator-root select[data-role=quality-input]+.range-scale{margin-top:6px}.tts-generator-root .batch-options{border:1px solid var(--tool-line-strong);background:var(--tool-surface);border-radius:12px;margin:20px 0;padding:14px}.tts-generator-root .batch-options legend{color:var(--color-text-primary);padding:0 6px;font-size:.84rem;font-weight:700}.tts-generator-root .checkbox-row{align-items:center;gap:10px;margin:0;display:flex}.tts-generator-root .checkbox-row input{width:auto;accent-color:var(--color-accent)}.tts-generator-root .naming-token-picker{flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;display:flex}.tts-generator-root .naming-token-picker .field-note{margin:0 2px 0 0}.tts-generator-root .naming-token-button{border:1px solid var(--tool-line);block-size:30px;inline-size:72px;color:var(--color-text-primary);background:var(--tool-surface-soft);font:inherit;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0 9px;font-size:.72rem;font-weight:700;line-height:1;display:inline-flex}.tts-generator-root .naming-token-button:hover:not(:disabled){border-color:var(--tool-selection-border);color:var(--tool-active-control-text);background:var(--tool-selection-surface)}.tts-generator-root .naming-token-button:focus-visible{outline:2px solid var(--color-accent-focus);outline-offset:2px}.tts-generator-root .naming-token-button:disabled{cursor:not-allowed;opacity:.45}.tts-generator-root .filename-preview{margin-top:14px}.tts-generator-root .filename-preview ol{max-height:180px;color:var(--color-text-secondary);margin:8px 0 0;padding-left:24px;font-size:.8rem;overflow:auto}.tts-generator-root .filename-preview p{color:var(--color-text-secondary);margin:8px 0 0;font-size:.8rem}.tts-generator-root .primary-button,.tts-generator-root .secondary-button{cursor:pointer;border-radius:10px;padding:12px 18px;font-weight:750}.tts-generator-root 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.engine-load-segments[hidden]{display:none}.tts-generator-root .engine-load-segment{border:1px solid var(--tool-line-strong);background:var(--tool-surface-muted);opacity:.65;border-radius:999px;height:7px;position:relative;overflow:hidden}.tts-generator-root .engine-load-segment.is-complete{border-color:var(--color-accent);background:var(--color-accent);opacity:1}.tts-generator-root .engine-load-segment.is-active{border:2px solid var(--color-accent);background:var(--color-accent-light);opacity:1}.tts-generator-root .engine-load-segment.is-active:after{border-radius:inherit;background:var(--color-accent);content:"";width:40%;animation:1.1s ease-in-out infinite tts-generator-engine-segment-indeterminate;position:absolute;inset-block:0;inset-inline-start:0}.tts-generator-root .engine-load-detail,.tts-generator-root .engine-runtime-provenance{color:var(--color-text-tertiary);text-align:center;margin:8px 0 0;font-size:.78rem}.tts-generator-root 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