/* Scoped native speech tool, matching the existing TudoFácil palette. */
.tts-page{max-width:1100px;margin:0 auto;padding:44px 24px 76px;color:#111827;font-family:Header Inter,Inter,Arial,sans-serif}
.tts-hero{text-align:center;max-width:740px;margin:0 auto 30px}.tts-emblem{display:inline-grid;place-items:center;width:58px;height:58px;background:#f1e9fd;color:#7c3aed;border:1px solid #e9ddfb;border-radius:18px;margin-bottom:16px}.tts-icon{width:21px;height:21px;flex-shrink:0}.tts-emblem .tts-icon{width:28px;height:28px}
.tts-hero h1{font-size:clamp(28px,4vw,38px);letter-spacing:-1.1px;line-height:1.2;margin:0 0 12px}.tts-hero p{font-size:15px;color:#64748b;line-height:1.8;margin:0}
.tts-workspace{background:#fff;border:1px solid #e5e7eb;border-radius:20px;box-shadow:0 8px 30px #30214306;overflow:hidden}.tts-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(265px,1fr)}
.tts-editor{padding:28px;border-right:1px solid #e5e7eb}.tts-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.tts-toolbar label{font-weight:650;font-size:15px}.tts-page button{font-family:inherit;cursor:pointer;transition:background .2s,box-shadow .2s,transform .2s}.tts-clear{background:transparent;border:0;color:#64748b;display:flex;align-items:center;gap:6px;padding:8px;border-radius:8px;font-size:12px}.tts-clear:hover{color:#7c3aed;background:#f5f0ff}
.tts-page textarea{box-sizing:border-box;display:block;width:100%;min-height:310px;resize:vertical;padding:18px;border:1px solid #e5e7eb;border-radius:12px;font:15px/1.9 Header Inter,Inter,Arial,sans-serif;color:#111827;background:#fcfcfe}.tts-page textarea::placeholder{color:#8c96a5}.tts-text-meta{display:flex;gap:10px;justify-content:space-between;font-size:11px;color:#64748b;line-height:1.6;margin-top:12px}
.tts-settings{padding:28px;background:#fdfcff}.tts-settings h2{font-size:15px;margin:2px 0 22px;letter-spacing:-.2px}.tts-field{margin:0 0 19px}.tts-field>label{display:block;font-size:12px;color:#475569;font-weight:600;margin-bottom:8px}.tts-page select{box-sizing:border-box;min-height:44px;width:100%;min-width:0;padding:10px 12px;border:1px solid #e5e7eb;border-radius:10px;font:13px Header Inter,Inter,Arial,sans-serif;color:#334155;background:#fff;text-overflow:ellipsis}.tts-field small{display:block;font-size:11px;color:#64748b;line-height:1.6;margin-top:8px}.tts-pitch-label{display:flex;justify-content:space-between;font-size:12px;color:#475569;margin-bottom:12px}.tts-page input[type=range]{width:100%;margin:0;accent-color:#7c3aed;cursor:pointer}.tts-settings-note{font-size:11px;line-height:1.7;color:#64748b;padding-top:14px;border-top:1px solid #e5e7eb}
.tts-controls{padding:22px 28px;border-top:1px solid #e5e7eb;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.tts-controls button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border:1px solid #e5e7eb;border-radius:10px;padding:10px 14px;background:#fff;color:#475569;font-size:12px;font-weight:600}.tts-controls button:hover:enabled{background:#f5f0ff;border-color:#d8c7f7;color:#7c3aed}.tts-controls .tts-play{background:#7c3aed;color:#fff;border-color:#7c3aed;padding-inline:21px;box-shadow:0 3px 8px #7c3aed18}.tts-controls .tts-play:hover:enabled{background:#6d28d9;color:#fff;border-color:#6d28d9}.tts-page button:disabled,.tts-page select:disabled{opacity:.45;cursor:not-allowed}.tts-status{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:17px 28px;background:#faf8fe;border-top:1px solid #eee7f7;font-size:12px;color:#6a4b91}.tts-status-dot{height:7px;width:7px;border-radius:50%;background:#a78bfa;flex-shrink:0}.tts-status[data-state=speaking] .tts-status-dot{background:#7c3aed;box-shadow:0 0 0 4px #ede4fc}.tts-status[data-state=error]{background:#fff5f5;color:#a63b4b}.tts-status[data-state=error] .tts-status-dot{background:#c15363}.tts-position{margin-left:auto;color:#64748b;font-size:11px}.tts-voice-notice{margin:18px 0 0;font-size:12px;line-height:1.8;color:#64748b}.tts-faq{margin-top:48px}.tts-faq h2{font-size:23px;letter-spacing:-.6px;margin:0 0 20px}.tts-faq details{border:1px solid #e5e7eb;border-radius:14px;background:#fff;margin-bottom:12px;overflow:hidden}.tts-faq summary{padding:20px;cursor:pointer;font-size:14px;font-weight:600;line-height:1.6}.tts-faq details[open]{border-color:#c4b5fd}.tts-faq p{font-size:13px;line-height:1.9;color:#64748b;padding:0 20px 20px;margin:0}.tts-page :is(button,select,textarea,input,summary):focus-visible{outline:3px solid #c4b5fd;outline-offset:3px}.tts-ocr-listen{display:inline-flex;align-items:center;gap:7px}.tts-ocr-listen svg{width:17px;height:17px}.tool-icon.tts-tool-icon svg{width:18px;height:18px}
@media(max-width:760px){.tts-page{padding:30px 18px 50px}.tts-grid{grid-template-columns:1fr}.tts-editor{border-right:0;border-bottom:1px solid #e5e7eb;padding:20px}.tts-settings{padding:22px 20px}.tts-page textarea{min-height:250px}.tts-controls{padding:20px;gap:8px}.tts-controls button{flex:1 1 125px}.tts-controls .tts-play{flex-basis:100%}.tts-status{padding:17px 20px}.tts-position{margin-left:0;width:100%}.tts-text-meta{flex-wrap:wrap}.tts-hero{margin-bottom:24px}}
@media(prefers-reduced-motion:reduce){.tts-page button{transition:none}}

/* Optional local neural speech mode. */
.tts-engine-tabs{display:flex;gap:5px;width:fit-content;max-width:100%;padding:5px;background:#f0eafb;border:1px solid #e6ddf5;border-radius:12px;margin:0 auto 22px}.tts-engine-tabs button{border:0;border-radius:8px;padding:12px 18px;background:transparent;color:#6a5883;font-size:13px;font-weight:600;min-height:44px}.tts-engine-tabs button[aria-pressed=true]{color:#7c3aed;background:#fff;box-shadow:0 2px 7px #37254d0c}.tts-engine-tabs button:focus-visible{outline:3px solid #c4b5fd;outline-offset:2px}
.tts-page [hidden]{display:none!important}.tts-local-voice{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding:16px;border-radius:12px;background:#f4effc;color:#7c3aed}.tts-local-voice>span{font-size:24px}.tts-local-voice strong{display:block;font-size:15px}.tts-local-voice small{display:block;font-size:11px;color:#64748b;margin-top:5px}.tts-local-note{font-size:12px;color:#475569;line-height:1.8}.tts-local-note strong{color:#60438a;font-size:12px}.tts-local-note p{margin:8px 0 18px}.tts-license-link{font-size:11px;color:#7c3aed;text-decoration:none;line-height:1.7}.tts-local-panel .tts-controls{border-top:1px solid #e5e7eb}.tts-local-result{margin:24px;padding:24px;background:#fcfbff;border:1px solid #e6ddf5;border-radius:16px}.tts-local-result-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}.tts-local-result h2{font-size:16px;margin:0;letter-spacing:-.2px}.tts-local-result-head span{font-size:11px;color:#64748b}.tts-local-result audio{display:block;width:100%;max-width:100%;height:46px}.tts-local-result-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:20px}.tts-local-download{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 18px;background:#7c3aed;color:#fff;border-radius:10px;text-decoration:none;font-size:13px;font-weight:600;box-sizing:border-box}.tts-local-download:hover{background:#6d28d9}.tts-local-result-actions button{min-height:44px;padding:10px 14px;border:1px solid #e5e7eb;background:white;color:#64748b;border-radius:10px;font-size:12px}.tts-local-result>p{font-size:11px;color:#64748b;line-height:1.7;margin:16px 0 0}
@media(max-width:760px){.tts-engine-tabs{width:100%;box-sizing:border-box}.tts-engine-tabs button{flex:1;font-size:12px;padding:10px 8px}.tts-local-result{margin:18px;padding:18px}.tts-local-download{width:100%}.tts-local-result-actions button{width:100%}}