.read-aloud-panel{margin:0 0 28px;padding:18px;border:1px solid #b8d7eb;background:#f2f9ff;border-radius:12px;color:#294c68}.reader-heading{display:flex;align-items:center;flex-wrap:wrap;gap:12px;justify-content:space-between}.reader-heading h2{display:flex;align-items:center;gap:8px;font-size:18px;font-weight:750;margin:0;color:#174e76}.reader-heading p{font-size:12px;color:#4d6d84;line-height:1.7;margin:7px 0 0}.reader-ocr,.reader-voice-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 13px;min-height:42px;font-size:12px;font-weight:650;border-radius:8px;background:#1679b5;color:#fff;border:1px solid #12699f}.reader-voice-button.secondary{background:#e0f3ee;border-color:#8dcabc;color:#1a6964}.reader-small{font-size:12px;min-height:40px;padding:9px 12px;border:1px solid #bbd5e8;background:white;color:#355c7a;border-radius:7px}.read-aloud-panel button:disabled{opacity:.5;cursor:default}.reader-status{font-size:12px;line-height:1.7;color:#355c7a;margin:12px 0}#reader-progress{width:100%;height:9px;accent-color:#1679b5;margin-top:14px}.reader-text-label{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;font-size:12px;font-weight:650;color:#294c68}.reader-text-label small{font-size:11px;color:#58788f;font-weight:400}.reader-text{display:block;box-sizing:border-box;width:100%;min-height:145px;resize:vertical;background:white;border:1px solid #bbd5e8;border-radius:8px;padding:12px;font-size:14px;line-height:1.8;color:#294c68;margin:8px 0 12px;font-family:'DM Sans',sans-serif}.reader-text::placeholder{color:#6b879c}.reader-controls{display:flex;gap:8px;flex-wrap:wrap}.reader-voice-settings{margin-top:14px;border-top:1px solid #cbdfee;padding-top:12px}.reader-voice-settings summary{cursor:pointer;min-height:32px;font-size:12px;font-weight:600;color:#246693}.reader-voice-settings>div{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.reader-voice-settings label{display:flex;flex-direction:column;gap:6px;font-size:11px;color:#4d6d84;flex:1;min-width:140px}.reader-voice-settings select{max-width:100%;min-height:39px;border:1px solid #bbd5e8;border-radius:7px;padding:7px;font-size:12px;background:white;color:#294c68}.reader-voice-settings p,.reader-footnote{font-size:11px;line-height:1.8;color:#58788f;margin:10px 0 0}.reader-controls svg{flex-shrink:0;pointer-events:none}@media(max-width:720px){.read-aloud-panel{padding:12px}.reader-voice-button{flex:1}.reader-text-label small{font-size:10px}.reader-heading h2{font-size:17px}.reader-ocr{width:100%}}
@media print{.read-aloud-panel{display:none!important}}
.reader-follow{position:relative;box-sizing:border-box;min-height:145px;max-height:300px;overflow:auto;width:100%;border:1px solid #8abde0;border-radius:8px;padding:14px;background:#fff;margin:8px 0;font-size:16px;line-height:2;color:#294c68;font-family:'DM Sans',sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;scroll-behavior:auto}
.reading-word{border-bottom:3px solid transparent;padding-bottom:2px}.reading-current{border-bottom-color:#168de0;background:#e1f2ff;color:#104d7a;border-radius:3px;font-weight:600}.reading-section{border-bottom-color:#74b9e8}
.reader-follow-tools{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.reader-follow-tools p{font-size:11px;line-height:1.6;color:#4d6d84;margin:0}.reader-follow-tools .reader-small{white-space:nowrap;flex-shrink:0}

.page-reader-toggle{display:grid;place-items:center;width:42px;height:42px;min-width:42px;padding:8px;border:1px solid #a4cde8;border-radius:12px;background:#eaf6ff;color:#167fbd;box-shadow:0 2px 6px #167fbd12}.page-reader-toggle:hover,.page-reader-toggle.active{background:#187fbd;border-color:#187fbd;color:#fff}.page-reader-toggle:focus-visible{outline:3px solid #69b8ec;outline-offset:3px}

#read-aloud-panel{position:fixed;left:50%;bottom:max(14px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:55;width:min(760px,calc(100vw - 28px));max-height:65dvh;overflow:auto;overscroll-behavior:contain;box-sizing:border-box;margin:0;padding:27px 24px 22px;border:1px solid #a6cce6;border-radius:23px;background:#f7fbff;box-shadow:0 -8px 45px #173d6533}#read-aloud-panel:not([hidden]){animation:reader-sheet-up 240ms ease-out}#read-aloud-panel .reader-heading{padding-right:30px}.reader-panel-close{position:absolute;right:12px;top:10px;width:36px;height:36px;padding:4px!important;min-height:36px!important;font-size:24px;color:#286188!important;background:#e5f2fc!important;border-radius:50%!important}.reader-scan-bar{display:flex;gap:9px;flex-wrap:wrap;margin:16px 0 7px}#reader-scan-page{background:#187fbd;color:#fff;border-color:#187fbd;font-weight:650}.reader-scan-bar select{min-height:42px;padding:8px;border:1px solid #b6d4e9;border-radius:8px;background:#fff;color:#203c57}@keyframes reader-sheet-up{from{opacity:0;transform:translate(-50%,35px)}to{opacity:1;transform:translate(-50%,0)}}@media(prefers-reduced-motion:reduce){#read-aloud-panel:not([hidden]){animation:none}}@media(max-width:720px){#read-aloud-panel{padding:23px 14px 16px;max-height:60dvh;bottom:env(safe-area-inset-bottom);width:100%;border-radius:21px 21px 0 0}}

#read-aloud-panel .reader-controls{margin-top:16px;padding:10px;border:1px solid #c4dff0;border-radius:13px;background:#fff;gap:8px}#read-aloud-panel #reader-female,#read-aloud-panel #reader-male{min-height:46px;flex:1;justify-content:center;font-weight:700;font-size:14px;border-radius:10px}#read-aloud-panel #reader-female{background:#187fbd;color:#fff;border-color:#187fbd}#read-aloud-panel #reader-male{background:#eef7ff;color:#245778;border-color:#b6d5eb}#read-aloud-panel .selected-voice{outline:2px solid #79bee9;outline-offset:2px}