:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;line-height:1.4;color-scheme:light dark;--bg-color: #ffffff;--text-color: #000000;--text-secondary: #666666;--border-color: #cccccc;--input-bg: #ffffff;--input-border: #cccccc;--input-focus: #0066cc;--button-bg: #f0f0f0;--button-hover: #e0e0e0;--highlight: rgb(83, 168, 255);--highlight-mode: multiply;--overlay-text: transparent}@media(prefers-color-scheme:dark){:root{--bg-color: #1a1a1a;--text-color: #e0e0e0;--text-secondary: #a0a0a0;--border-color: #444444;--input-bg: #2a2a2a;--input-border: #444444;--input-focus: #4d94ff;--button-bg: #2a2a2a;--button-hover: #3a3a3a;--highlight: rgba(255, 255, 255, .8);--highlight-mode: lighten;--overlay-text: transparent}}[data-theme=light]{color-scheme:light;--bg-color: #ffffff;--text-color: #000000;--text-secondary: #666666;--border-color: #cccccc;--input-bg: #ffffff;--input-border: #cccccc;--input-focus: #0066cc;--button-bg: #f0f0f0;--button-hover: #e0e0e0;--highlight: rgb(83, 168, 255);--highlight-mode: multiply;--overlay-text: transparent}[data-theme=dark]{color-scheme:dark;--bg-color: #1a1a1a;--text-color: #e0e0e0;--text-secondary: #a0a0a0;--border-color: #444444;--input-bg: #2a2a2a;--input-border: #444444;--input-focus: #4d94ff;--button-bg: #2a2a2a;--button-hover: #3a3a3a;--highlight: rgba(255, 255, 255, .8);--highlight-mode: lighten;--overlay-text: transparent}body{margin:0;padding:20px;background-color:var(--bg-color);color:var(--text-color)}h1{font-size:1.25rem;margin:0;color:var(--text-color)}select,input,button{padding:.5rem .75rem;font-size:1rem;background-color:var(--input-bg);color:var(--text-color);border:1px solid var(--input-border);border-radius:4px}button{cursor:pointer;background-color:var(--button-bg)}button:hover:not(:disabled){background-color:var(--button-hover)}button:disabled{opacity:.5;cursor:default}input[type=range]{width:100%;padding:0}small{opacity:.99}.container{display:flex;gap:20px;justify-content:center}.sidebar{width:300px;position:sticky;top:20px;align-self:flex-start}.controls{display:flex;flex-direction:column;gap:1rem}.control-group{display:flex;flex-direction:column;gap:.5rem}.control-group label{font-size:.9rem;color:var(--text-secondary)}.label-row{display:flex;justify-content:space-between;align-items:center;gap:10px}.toggle-label{font-size:.85rem;color:var(--text-secondary);display:flex;align-items:center;gap:.35rem;cursor:pointer;-webkit-user-select:none;user-select:none}.toggle-label input[type=checkbox]{width:auto;cursor:pointer}.main-content{position:relative}#text{min-width:200px;min-height:300px;width:600px;padding:10px;font-size:1rem;box-sizing:border-box;border:1px solid var(--input-border);border-radius:4px;resize:horizontal;font-family:inherit;line-height:inherit;field-sizing:content;overflow:hidden;background-color:var(--input-bg);color:var(--text-color)}#text:focus{outline:2px solid var(--input-focus);outline-offset:-1px}#overlay{position:absolute;top:0;left:0;min-width:200px;min-height:300px;width:500px;padding:10px;font-size:1rem;box-sizing:border-box;border:1px solid transparent;border-radius:4px;font-family:inherit;line-height:inherit;field-sizing:content;pointer-events:none;white-space:pre-wrap;word-wrap:break-word;overflow-wrap:break-word;color:transparent}#overlay .highlight{background-color:var(--highlight);mix-blend-mode:var(--highlight-mode);filter:blur(10px);border-radius:100%}#overlay .cursor{position:relative}#overlay .cursor:after{position:absolute;left:0;bottom:0;content:"";display:block;width:1px;height:1em;background:var(--text-color)}@keyframes fadeIn{to{opacity:1}}footer{margin:10px;display:flex;justify-content:center;color:var(--text-secondary);font-size:.9rem;text-align:center}footer a{color:var(--text-secondary)}.footer-inner{max-width:800px}.button-group{display:flex;gap:.5rem}.button-group button{flex:1}#play,#stop{height:40px;display:flex;justify-content:center;align-items:center}#logo span{display:flex;opacity:.6;font-size:.9em;justify-content:center;align-items:center}#logo img{height:16px;width:100%;flex-grow:1;image-rendering:pixelated;filter:invert(1)}@media(prefers-color-scheme:dark){#logo img{filter:invert(0)}}#logo-row{display:flex}[data-theme=light] #logo img{filter:invert(1)}[data-theme=dark] #logo img{filter:invert(0)}.trademark{margin-top:-10px;color:currentColor;font-size:.5em;vertical-align:super;margin-left:2px;opacity:1!important}.info-icon{display:inline-block;width:14px;height:14px;margin-left:4px;cursor:pointer;opacity:.5;transition:opacity .2s;vertical-align:middle}.info-icon:hover{opacity:1}.info-icon svg{width:100%;height:100%;fill:currentColor}.modal-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;z-index:1000;justify-content:center;align-items:center}.modal-overlay.active{display:flex}.modal-content{background-color:var(--bg-color);color:var(--text-color);padding:24px;border-radius:8px;max-width:500px;width:90%;max-height:80vh;overflow-y:auto;box-shadow:0 4px 20px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal-header h2{margin:0;font-size:1.25rem}.modal-close{background:none;border:none;font-size:24px;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.modal-close:hover{color:var(--text-color)}.modal-body{line-height:1.6}.modal-body p{margin:0 0 12px}.modal-body p:last-child{margin-bottom:0}.voice-select-btn{width:100%;text-align:left;overflow:hidden;display:flex;flex-direction:column;gap:1px}.vsb-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vsb-lang{font-size:.72rem;color:var(--text-secondary);line-height:1}#voiceModal{align-items:flex-start;padding-top:8vh}#voiceModal .modal-content{max-width:460px;padding:0;display:flex;flex-direction:column;max-height:85vh;overflow:hidden}#voiceModal .modal-header{padding:16px 20px;border-bottom:1px solid var(--border-color);flex-shrink:0;margin-bottom:0}.voice-search-wrap{padding:10px 14px;border-bottom:1px solid var(--border-color);flex-shrink:0;display:flex;gap:8px}.voice-search-wrap input{flex:1;min-width:0;box-sizing:border-box}.voice-search-wrap select{flex-shrink:0;font-size:.85rem;padding:.4rem .5rem}.voice-list{overflow-y:auto;flex:1}.voice-section-label{padding:10px 16px 4px;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);font-weight:600}.voice-item{display:flex;align-items:center;padding:7px 14px;gap:8px;cursor:pointer}.voice-item:hover{background-color:var(--button-hover)}.voice-item.is-selected{background-color:color-mix(in srgb,var(--input-focus) 10%,transparent);border-left:3px solid var(--input-focus);padding-left:11px}.voice-item.is-selected:hover{background-color:color-mix(in srgb,var(--input-focus) 16%,transparent)}.voice-star-btn{background:none;border:none;font-size:1rem;cursor:pointer;padding:2px 4px;line-height:1;color:var(--border-color);flex-shrink:0;transition:color .15s}.voice-star-btn.is-starred,.voice-star-btn:hover{color:#f5a623;background:none}.voice-info{flex:1;min-width:0;display:flex;flex-direction:column}.voice-name{font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.voice-lang{font-size:.72rem;color:var(--text-secondary)}.voice-preview-btn{background:none;border:1px solid var(--border-color);border-radius:4px;font-size:.75rem;cursor:pointer;width:2rem;text-align:center;padding:2px 0;color:var(--text-color);flex-shrink:0;line-height:1.5;transition:background-color .15s,border-color .15s,color .15s}.voice-preview-btn:hover{background-color:var(--button-hover);border-color:var(--text-secondary);color:var(--text-color)}.voice-preview-btn.is-previewing{border-color:var(--input-focus);color:var(--input-focus)}.voice-preview-btn.is-previewing:hover{background-color:var(--button-hover);border-color:var(--input-focus)}.voice-empty{padding:32px 16px;text-align:center;color:var(--text-secondary);font-size:.9rem}#voiceFavSection{flex-shrink:0;border-bottom:1px solid var(--border-color)}#voiceFavSection.is-collapsed .voice-fav-arrow{transform:rotate(-90deg)}#voiceFavSection.is-collapsed .voice-fav-list{grid-template-rows:0fr}.voice-fav-header{display:flex;align-items:center;gap:6px;width:100%;padding:8px 14px;background:none;border:none;border-radius:0;cursor:pointer;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);font-weight:600;text-align:left}.voice-fav-header:hover{background-color:var(--button-hover)}.voice-fav-count{opacity:.6}.voice-fav-arrow{display:inline-block;transition:transform .2s ease;font-size:.85rem}.voice-fav-list{display:grid;grid-template-rows:1fr;transition:grid-template-rows .2s ease}.voice-fav-inner{overflow:hidden}