:root{--tts-primary:#2E7D32;--tts-primary-dark:#1B5E20;--tts-bg-panel:rgba(20,20,20,0.98);--tts-border-primary:rgba(76,175,80,0.3);--tts-text-secondary:#b0b0b0;--tts-bg-progress:#E0E0E0;--tts-font-size-sm:0.75rem;--tts-font-size-base:0.875rem;--tts-radius-sm:4px;--tts-radius-md:6px;--tts-radius-lg:8px}@media (prefers-color-scheme:dark){.tts-widget{--tts-bg-panel:rgba(30,30,30,0.98)}}@media (prefers-color-scheme:light){.tts-widget{--tts-bg-panel:rgba(245,245,245,0.95);--tts-text-secondary:#555}}.tts-widget{box-sizing:border-box}.tts-widget,.tts-widget *{box-sizing:inherit}.tts-widget{display:flex;flex-direction:column;gap:8px;box-shadow:none;border:none}.tts-controls-row{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;max-width:100%;box-sizing:border-box}.tts-control-group,.tts-right-controls-group{position:relative;display:flex;align-items:center;flex-shrink:0}.tts-playback-group{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:0 1 auto;min-width:0;max-width:100%}.tts-widget button.tts-control-button,.tts-widget .tts-control-button,.tts-widget button.tts-play-button,.tts-widget .tts-play-button,.tts-widget button.tts-nav-button,.tts-widget .tts-nav-button,.tts-widget button.tts-volume-button,.tts-widget .tts-volume-button,.tts-widget button.tts-options-button,.tts-widget .tts-options-button,.tts-widget button.tts-shortcuts-button,.tts-widget .tts-shortcuts-button{display:inline-flex !important;align-items:center !important;justify-content:center !important;gap:8px !important;cursor:pointer !important;border:0 solid transparent !important;border-width:0 !important;height:var(--tts-btn-height,38px) !important;padding:0 14px !important;border-radius:var(--tts-radius-md,6px) !important;border-top-left-radius:var(--tts-radius-md,6px) !important;border-top-right-radius:var(--tts-radius-md,6px) !important;border-bottom-left-radius:var(--tts-radius-md,6px) !important;border-bottom-right-radius:var(--tts-radius-md,6px) !important;font-size:var(--tts-font-size-base,14px) !important;font-weight:600 !important;line-height:1.3 !important;text-transform:none !important;letter-spacing:normal !important;text-decoration:none !important;text-shadow:none !important;font-family:inherit !important;margin:0 !important;outline:none !important;box-shadow:none !important;background-image:none !important;transition:background-color 0.2s ease,color 0.2s ease,transform 0.15s ease,box-shadow 0.2s ease !important;user-select:none !important;-webkit-user-select:none !important;-webkit-touch-callout:none !important;position:relative !important;box-sizing:border-box !important;-webkit-appearance:none !important;appearance:none !important}.tts-widget .tts-control-button:hover,.tts-widget button.tts-control-button:hover{transform:none !important}.tts-widget .tts-control-button:active,.tts-widget button.tts-control-button:active{transform:none !important}.tts-widget button.tts-nav-button,.tts-widget .tts-nav-button{width:var(--tts-icon-btn-size,var(--tts-btn-height,38px));min-width:var(--tts-icon-btn-size,var(--tts-btn-height,38px));height:var(--tts-btn-height,38px);padding:0;background-color:var(--tts-icon-btn-bg,rgba(46,125,50,0.14));color:var(--tts-icon-btn-color,var(--tts-primary,#2E7D32));font-size:14px;border-radius:var(--tts-radius-md,6px);border-top-left-radius:var(--tts-radius-md,6px);border-top-right-radius:var(--tts-radius-md,6px);border-bottom-left-radius:var(--tts-radius-md,6px);border-bottom-right-radius:var(--tts-radius-md,6px);flex-shrink:0}.tts-widget button.tts-nav-button:hover,.tts-widget .tts-nav-button:hover{background-color:var(--tts-icon-btn-hover-bg,rgba(46,125,50,0.25));color:var(--tts-icon-btn-hover-color,var(--tts-primary-dark,#1B5E20))}.tts-widget button.tts-play-button,.tts-widget .tts-play-button{height:var(--tts-btn-height,38px);padding:0 18px;background-color:var(--tts-play-bg,var(--tts-primary,#2E7D32));color:var(--tts-play-color,#FFFFFF);font-weight:600;border-radius:var(--tts-radius-md,6px);border-top-left-radius:var(--tts-radius-md,6px);border-top-right-radius:var(--tts-radius-md,6px);border-bottom-left-radius:var(--tts-radius-md,6px);border-bottom-right-radius:var(--tts-radius-md,6px);box-shadow:none;flex:0 1 auto;min-width:0;max-width:100%}.tts-widget button.tts-play-button:hover,.tts-widget .tts-play-button:hover{background-color:var(--tts-play-hover-bg,var(--tts-primary-dark,#1B5E20));color:var(--tts-play-hover-color,#FFFFFF)}.tts-widget button.tts-play-button[aria-pressed="true"],.tts-widget .tts-play-button[aria-pressed="true"]{background-color:var(--tts-play-active-bg,var(--tts-primary-dark,#1B5E20));color:var(--tts-play-active-color,#FFFFFF)}.tts-widget button.tts-play-button .tts-header-text,.tts-widget .tts-play-button .tts-header-text{color:inherit;font-family:inherit;font-size:inherit;font-weight:inherit;text-transform:none;letter-spacing:normal;line-height:1.3 !important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:inline-block;vertical-align:middle;padding:2px 0;min-width:0}.tts-widget svg.tts-icon,.tts-widget button svg,.tts-widget .tts-control-button svg,.tts-widget .tts-icon{display:inline-block;vertical-align:middle;flex-shrink:0;width:1.15em;height:1.15em;fill:currentColor;pointer-events:none}.tts-play-icon{display:inline-block;width:1.15em;height:1.15em;flex-shrink:0}.tts-widget button.tts-volume-button,.tts-widget .tts-volume-button,.tts-widget button.tts-options-button,.tts-widget .tts-options-button,.tts-widget button.tts-shortcuts-button,.tts-widget .tts-shortcuts-button{width:var(--tts-icon-btn-size,var(--tts-btn-height,38px));min-width:var(--tts-icon-btn-size,var(--tts-btn-height,38px));height:var(--tts-btn-height,38px);padding:0;background-color:var(--tts-icon-btn-bg,rgba(46,125,50,0.14));color:var(--tts-icon-btn-color,var(--tts-primary,#2E7D32));font-size:16px;border-radius:var(--tts-radius-md,6px);border-top-left-radius:var(--tts-radius-md,6px);border-top-right-radius:var(--tts-radius-md,6px);border-bottom-left-radius:var(--tts-radius-md,6px);border-bottom-right-radius:var(--tts-radius-md,6px);box-shadow:none;background-image:none}.tts-widget button.tts-volume-button:hover,.tts-widget button.tts-options-button:hover,.tts-widget button.tts-shortcuts-button:hover,.tts-widget .tts-volume-button:hover,.tts-widget .tts-options-button:hover,.tts-widget .tts-shortcuts-button:hover{background-color:var(--tts-icon-btn-hover-bg,rgba(46,125,50,0.25));color:var(--tts-icon-btn-hover-color,var(--tts-primary-dark,#1B5E20))}.tts-widget 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!important}.tts-control-panel{position:absolute;width:auto;max-width:calc(100vw - 20px);top:calc(100%+6px);background:var(--tts-bg-panel,rgba(22,22,22,0.98));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--tts-border-primary,rgba(76,175,80,0.3));border-radius:var(--tts-radius-lg,8px);padding:12px 16px;min-width:200px;z-index:1000;opacity:0;pointer-events:none;transform:translateY(-4px) scale(0.98);transition:opacity 0.2s ease,transform 0.2s cubic-bezier(0.16,1,0.3,1);box-shadow:0 8px 24px rgba(0,0,0,0.18);box-sizing:border-box;scrollbar-width:thin;scrollbar-color:var(--tts-border-primary,rgba(76,175,80,0.4)) transparent}.tts-control-panel::-webkit-scrollbar{width:4px}.tts-control-panel::-webkit-scrollbar-thumb{background:var(--tts-border-primary,rgba(76,175,80,0.4));border-radius:4px}.tts-control-panel::before{content:'';position:absolute;top:-10px;left:0;right:0;height:10px}.tts-control-panel[aria-hidden="false"],.tts-control-panel.tts-panel-open{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}.tts-volume-group .tts-control-panel{left:0}.tts-options-group .tts-control-panel,.tts-shortcuts-group .tts-control-panel{right:0}.tts-shortcuts-group .tts-control-panel{min-width:240px}.tts-shortcuts-title{font-size:var(--tts-font-size-sm,12px);font-weight:600;color:var(--tts-panel-label-color,var(--tts-primary,#4CAF50));display:flex;align-items:center;gap:6px;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,0.1)}.tts-shortcuts-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.tts-shortcuts-list 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var(--tts-border-primary,rgba(76,175,80,0.3));font-size:var(--tts-font-size-sm,12px);font-family:inherit;outline:none;cursor:pointer;box-sizing:border-box;transition:border-color 0.2s ease,background-color 0.2s ease}.tts-widget select.tts-voice-select:hover,.tts-voice-select:hover,.tts-widget select.tts-highlight-select:hover,.tts-highlight-select:hover{background:rgba(255,255,255,0.18);border-color:var(--tts-primary,#4CAF50)}.tts-widget select.tts-voice-select:focus,.tts-voice-select:focus,.tts-widget select.tts-highlight-select:focus,.tts-highlight-select:focus{border-color:var(--tts-primary,#4CAF50);box-shadow:0 0 0 2px var(--tts-border-primary,rgba(76,175,80,0.3))}.tts-widget select.tts-voice-select option,.tts-voice-select option,.tts-widget select.tts-highlight-select option,.tts-highlight-select option{background:#1e1e1e;color:#ffffff;padding:4px}.tts-widget 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1px 4px rgba(0,0,0,0.35);box-sizing:border-box;transition:transform 0.15s ease,background-color 0.15s ease}.tts-widget input[type="range"]::-moz-range-thumb:hover{transform:scale(1.18)}.tts-progress-container{width:100%;height:14px;display:flex;align-items:center;position:relative}.tts-progress-hidden{display:none}.tts-unsupported{opacity:0.5;pointer-events:none;cursor:not-allowed}.tts-progress-bar{position:relative;width:100%;height:6px;background:var(--tts-bg-progress,#E0E0E0);border-radius:3px;cursor:pointer;overflow:visible;transition:height 0.15s ease,background-color 0.15s ease}.tts-progress-bar::before{content:'';position:absolute;top:-15px;left:0;width:100%;height:36px}.tts-progress-container:hover .tts-progress-bar,.tts-progress-bar:hover{height:8px}.tts-progress-fill{position:absolute;top:0;left:0;height:100%;background:var(--tts-primary,#4CAF50);border-radius:3px;width:0%;transition:width 0.1s 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!important;padding:0 !important;flex-shrink:0 !important}.tts-widget button.tts-play-button,.tts-widget .tts-play-button{height:34px !important;padding:0 8px !important;gap:5px !important;flex:0 1 auto !important;min-width:0 !important}.tts-widget button.tts-play-button .tts-header-text,.tts-widget .tts-play-button .tts-header-text{font-size:12px !important;max-width:115px}}@media (max-width:360px){.tts-controls-row{gap:2px}.tts-playback-group{gap:2px}.tts-widget button.tts-nav-button,.tts-widget .tts-nav-button,.tts-widget button.tts-volume-button,.tts-widget .tts-volume-button,.tts-widget button.tts-options-button,.tts-widget .tts-options-button{width:30px !important;min-width:30px !important;height:30px !important;padding:0 !important}.tts-widget button.tts-play-button,.tts-widget .tts-play-button{height:30px !important;padding:0 6px !important;gap:4px !important}.tts-widget button.tts-play-button .tts-header-text,.tts-widget .tts-play-button .tts-header-text{font-size:11px !important;max-width:85px}}@media (max-width:768px),(hover:none) and (pointer:coarse){.tts-widget .tts-shortcuts-group,.tts-shortcuts-group{display:none !important}}.tts-widget i{line-height:1;display:inline-block;vertical-align:middle}.tts-control-button:focus,.tts-play-button:focus,.tts-volume-button:focus,.tts-options-button:focus{outline:none !important;box-shadow:0 0 0 var(--tts-focus-width,2px) var(--tts-focus-color,#2E7D32) !important;border-radius:var(--tts-radius-md,6px)}.tts-control-button:focus:not(:focus-visible),.tts-play-button:focus:not(:focus-visible),.tts-volume-button:focus:not(:focus-visible),.tts-options-button:focus:not(:focus-visible){box-shadow:none !important}.tts-control-button:focus-visible,.tts-play-button:focus-visible,.tts-volume-button:focus-visible,.tts-options-button:focus-visible{outline:none !important;box-shadow:0 0 0 var(--tts-focus-width,2px) var(--tts-focus-color,#2E7D32) !important;border-radius:var(--tts-radius-md,6px)}.tts-widget 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