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12px}.audio-settings__volume{flex-basis:140px;gap:6px}}@media (prefers-reduced-motion: reduce){.audio-settings__test{transition:none}}.pdf-upload{min-width:0;margin:0;padding:0;color:var(--text-primary);background:transparent;border:0}.pdf-upload__heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.pdf-upload__heading h3{margin:0 0 5px;color:var(--text-primary);font-size:1.08rem}.pdf-upload__heading p{margin:0;color:var(--text-secondary);line-height:1.45}.pdf-upload__badge{flex-shrink:0;padding:5px 9px;color:var(--accent-dim);background:var(--accent-light);border-radius:999px;font-size:.78rem;font-weight:700}.pdf-upload__dropzone{position:relative;min-height:144px;display:grid;place-items:center;padding:24px 16px;text-align:center;background:var(--surface-1);border:1px dashed var(--border-strong);border-radius:10px;transition:border-color .2s ease,background .2s 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