@import"https://fonts.googleapis.com/css?family=Source+Sans+Pro:200,300,400,600,700,900";@import"https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap";@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap";@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,100..700;1,100..700&display=swap";.context-menu{position:absolute;color:#fffc;border:1px solid rgba(255,255,255,.2);background-color:#334;box-shadow:0 0 15px #000000b3;display:none;z-index:1000;font-size:.9em;font-weight:400;border-radius:4px}.context-menu>*+*{border-top:1px solid rgba(255,255,255,.2)}.context-menu.active{display:block}.context-menu-item{padding:.2em 4em;cursor:pointer}.context-menu-item:hover{background-color:#9a53bb;color:#fff}.confirmation-dialog{position:fixed;width:300px;border:1px solid #ccc;background-color:#fff;padding:20px;box-shadow:0 2px 5px #0003;top:50%;left:50%;transform:translate(-50%,-50%);display:none;z-index:2000}.confirmation-dialog.active{display:block}.dialog-content{text-align:center}.dialog-button{margin:10px;padding:5px 10px;cursor:pointer}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:#0006}.modal-content{margin:15% auto;padding:20px 20px 10px;border:1px solid #888;width:30%;box-shadow:0 4px 8px #0003;animation-name:modalopen;animation-duration:.4s;text-align:center;align-items:center;justify-content:center}.close-button{color:#aaa;float:right;font-size:28px;font-weight:700}.close-button:hover,.close-button:focus{color:#000;text-decoration:none;cursor:pointer}@-moz-keyframes modalopen{0%{top:-300px;opacity:0}to{top:0;opacity:1}}@-webkit-keyframes modalopen{0%{top:-300px;opacity:0}to{top:0;opacity:1}}@-o-keyframes modalopen{0%{top:-300px;opacity:0}to{top:0;opacity:1}}@keyframes modalopen{0%{top:-300px;opacity:0}to{top:0;opacity:1}}*{box-sizing:border-box}button{font-family:IBM Plex Sans,monospace}body{margin:0;background-color:#284457}.app{margin:0;padding:0;width:100%;height:100vh;font-family:IBM Plex Sans,monospace;line-height:1em;display:flex;flex-direction:column}.menubar{overflow:hidden;background-color:#1e3342;flex:0 0 2em;margin:0;-webkit-user-select:none;user-select:none}.section{float:left;overflow:hidden}.section-button{cursor:pointer;font-size:1em;border:none;outline:none;color:#fffc;text-shadow:1px 1px 4px rgba(0,0,0,.5),-1px -1px 4px rgba(255,255,255,.5);padding:.4em 1em;background-color:inherit;margin:0;font-weight:400}.section-button.active{background-color:#305169}.section-content{display:none;position:absolute;top:calc(2em - 4px);margin:0;background-color:#305169;min-width:16em;box-shadow:0 8px 16px #000c;z-index:50;padding:.5em;border-radius:0 0 .4em .4em}.section-content button{float:none;color:#fff;padding:.25em 1em;text-decoration:none;display:block;text-align:left;width:100%;cursor:pointer;font-size:1em;border:none;outline:none;background-color:inherit;font-family:inherit;margin:0;border-radius:.2em}.section-content button:hover{background-color:#0084fd;color:#09174d;font-weight:700}.section-content button.disabled{color:#ffffff80}.tickbox{display:none}.hotkey{font-size:.9em;color:#fff9;font-weight:600;float:right;margin-left:3em}.show{display:block}#layout{margin:4px 0 0;flex-grow:1;overflow:hidden}.container{display:flex;overflow:hidden}.panel{width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden}.button{font-weight:400;padding:.1em .6em;font-size:1.1em;margin-right:.4em;border-radius:.3em;background:#84acc7;border:.125em solid rgba(0,0,0,.7);color:#000;transition:background-color .5s;box-shadow:1px 1px 4px #0003}.button:hover{background:#0076bd;border:.125em dashed #fff;color:#fff}.resizer{background-color:#fff0;transition:all .5s;position:relative}.resizer:hover{background-color:#0000ffb3;box-shadow:0 0 2px 2px #0000004d}.resizer:before{content:"";position:absolute;top:-5px;bottom:-5px;left:-5px;right:-5px;background:transparent;z-index:1}.resizer[data-direction=horizontal]{cursor:ew-resize;width:2px}.resizer[data-direction=horizontal]:before{top:0;bottom:0}.resizer[data-direction=vertical]{cursor:ns-resize;height:2px}.resizer[data-direction=vertical]:before{left:0;right:0}.mini-resizer{background-color:#fff0;transition:all .5s;position:relative}.mini-resizer:hover{background-color:#0000ffb3;box-shadow:0 0 2px 2px #0000004d}.mini-resizer:before{content:"";position:absolute;top:-5px;bottom:-5px;left:-5px;right:-5px;background:transparent;z-index:1}.mini-resizer[data-direction=horizontal]{cursor:ew-resize;width:2px}.mini-resizer[data-direction=horizontal]:before{top:0;bottom:0}.mini-resizer[data-direction=vertical]{cursor:ns-resize;height:2px}.mini-resizer[data-direction=vertical]:before{left:0;right:0}.tab-control{display:flex;flex-flow:row nowrap;justify-content:flex-start;align-items:center;border:2px solid #253e50;overflow:hidden auto;border-bottom:none;border-radius:.3em .3em 0 0;margin:0;padding:0;min-height:1.8em}.tab-control .window-control{width:fit-content;height:100%;color:#ffffff4d;background-color:#0000001a}.tab-control .window-control.active{color:#ffffffb3;border-color:#182934;background-color:#2d4c62}.tab-control .window-control:hover{background-color:#6464ff1a}.window-control{display:flex;align-items:center;justify-content:space-between;overflow:hidden;width:100%;margin:0;padding:.2em .1em .2em .3em;font-size:12pt;color:#ffffffb3;-webkit-user-select:none;user-select:none;border:2px solid #203646;border-bottom:none;border-radius:.3em .3em 0 0;transition:all .5s;background-color:#2d4c62;position:relative;overflow:clip}.window-control:hover{color:#fff;background-color:#2a475b}.window-title{display:inline-block;color:inherit;background:transparent;margin:0;padding-right:0;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-grow:1}svg{padding:0;margin:0;display:inline-block;vertical-align:middle}.window-control .icon{flex-shrink:0;padding-left:3px;width:1.2em;stroke:#203646;stroke-width:4px;transition:all .3s}.window-control .icon:hover{stroke:#de7a9c}.window{background:#1f2b35;flex-grow:1;height:100%;padding:0;margin:0;border:2px solid #203646;border-radius:0 0 .3em .3em;position:relative}.window:focus{box-shadow:0 -5px 5px -5px #000037}.detached-window-container{display:flex;flex-flow:column nowrap;overflow:auto;position:absolute;width:inherit;z-index:31}.detached{box-shadow:0 1px 3px #000000e6}.drop-zone{background:#0000;opacity:0;position:fixed;z-index:100;transition:opacity .2s;display:flex;justify-content:center;align-items:center}.drop-zone.over{opacity:.9}.drop-zone.tab{border:1px solid rgba(0,0,0,.9)}.drop-zone .line{opacity:.9;position:absolute;background:#000028e6;border-radius:4px;box-shadow:0 0 2px 2px #0000004d;animation:pulse 2s infinite}.drop-zone .rectangle{position:fixed;background:transparent;border:2px solid rgba(0,0,0,.9);animation:pulse 2s infinite}.temp-drag-image{position:absolute;top:-1000px;left:-1000px;z-index:1000;display:flex;flex-direction:column}textarea::-webkit-scrollbar,textarea::-webkit-scrollbar-track,textarea::-webkit-scrollbar-thumb{cursor:default}div::-webkit-scrollbar,div::-webkit-scrollbar-track,div::-webkit-scrollbar-thumb{cursor:default}::-webkit-scrollbar{width:.7em;height:.7em}::-webkit-scrollbar-track{box-shadow:inset 0 0 5px gray;border-radius:10px}::-webkit-scrollbar-thumb{background:#317eb4;border-radius:10px;transform:translateY(-40px)}::-webkit-scrollbar-thumb:hover{background:#4a98ce}::-webkit-scrollbar-corner{background:transparent}.slider-control{display:flex;flex-flow:row nowrap;justify-content:space-between;align-items:center;margin:.3em .1em 0;padding:0;min-height:1.8em}.slider-label{margin-top:.5em;padding:0;min-height:1.8em;min-width:7em;font-size:.8em;color:#fffc;text-shadow:1px 1px 4px rgba(0,0,0,.6);-webkit-user-select:none;user-select:none;font-family:Source Sans Pro,sans-serif;font-weight:700;text-transform:uppercase}.slider-input{width:3em;text-align:center;background-color:#ffffffb3;border:1px solid #305169;border-radius:.3em;margin-right:.5em}.slider-block{width:100%;height:.6em;display:flex;justify-content:space-between;align-items:center;position:relative}.slider-min{position:absolute;padding-bottom:2.5em;left:.5em;font-size:.8em;font-weight:700;opacity:0;transition:opacity .7s}.slider-max{position:absolute;padding-bottom:2.5em;font-size:.8em;font-weight:700;right:.5em;opacity:0;transition:opacity .5s}.slider-block:hover .slider-min,.slider-block:hover .slider-max{opacity:1}.slider{-webkit-appearance:none;width:100%;height:.6em;border-radius:.2em;background:transparent;outline:none;opacity:.7;-webkit-transition:.2s;transition:opacity .2s;border:rgba(0,0,0,.5) 1px solid;z-index:0}.slider:hover{opacity:1}.slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:1.5em;height:1.5em;border-radius:50%;border:rgba(0,0,0,.5) 0 solid;background:#203646;cursor:pointer}.hidden{display:none!important}.window-control.focused .window-title{color:#fff;font-weight:700}@-moz-keyframes pulse{0%{box-shadow:0 0 5px #9b9bffcc}50%{box-shadow:0 0 12px #9b9bff}to{box-shadow:0 0 5px #9b9bffcc}}@-webkit-keyframes pulse{0%{box-shadow:0 0 5px #9b9bffcc}50%{box-shadow:0 0 12px #9b9bff}to{box-shadow:0 0 5px #9b9bffcc}}@-o-keyframes pulse{0%{box-shadow:0 0 5px #9b9bffcc}50%{box-shadow:0 0 12px #9b9bff}to{box-shadow:0 0 5px #9b9bffcc}}@keyframes pulse{0%{box-shadow:0 0 5px #9b9bffcc}50%{box-shadow:0 0 12px #9b9bff}to{box-shadow:0 0 5px #9b9bffcc}}html,body{margin:0;padding:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--reader-bg, #f8fafc);color:var(--reader-text-color, #1a202c)}.reader-embed .reader-header,.reader-embed .reader-footer,.reader-embed .reader-page-nav,.reader-embed .reader-page-indicator,.reader-embed .reader-dropdown-backdrop{display:none!important}.reader-bg{background:var(--reader-bg, #f8fafc);color:var(--reader-text-color, #1a202c)}.reader-header{background:var(--reader-header-bg, #fff);border-bottom:1px solid var(--reader-border-color, #e2e8f0);box-shadow:0 1px 2px #0000000d;color:var(--reader-text-color, #1a202c)}.reader-home-logo{display:block;width:28px;height:28px;flex-shrink:0;background:url("data:image/svg+xml,%3c?xml%20version='1.0'%20encoding='UTF-8'%20standalone='no'?%3e%3c!DOCTYPE%20svg%20PUBLIC%20'-//W3C//DTD%20SVG%201.1//EN'%20'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'%3e%3csvg%20width='100%25'%20height='100%25'%20viewBox='0%200%20181%20146'%20version='1.1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20xml:space='preserve'%20xmlns:serif='http://www.serif.com/'%20style='fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;'%3e%3cg%20transform='matrix(0.617188,0,0,0.617176,-714.651,-448.616)'%3e%3cpath%20d='M1304.62,761.162C1327.86,736.866%201367.81,730.749%201399.76,727.412C1425.52,724.721%201423.68,732.191%201423.35,753.188C1439.55,752.709%201450.13,750.458%201450.25,770.402C1450.54,818.709%201451.05,867.159%201450.08,915.451C1449.71,933.957%201435.74,931.212%201421.5,930.961L1337.8,930.923C1330.58,937.96%201314.05,959.382%201306.42,962.114C1296.14,961.024%201298.74,938.553%201298.84,930.934L1215.37,931.005C1200.68,931.03%201185.88,931.41%201171.23,930.482C1164.63,930.065%201158.39,925.445%201158.28,918.43C1157.57,870.683%201158.13,822.841%201158.05,775.079C1158.02,751.585%201164.08,752.57%201185.07,753.062C1185.06,742.357%201182.09,733.177%201192.38,727.228C1193.12,727.211%201193.86,727.201%201194.61,727.198C1229.91,727.031%201278.58,735.389%201304.62,761.162Z'%20style='fill:rgb(20,49,70);fill-rule:nonzero;'/%3e%3c/g%3e%3cg%20transform='matrix(0.617188,0,0,0.617176,-714.651,-448.616)'%3e%3cpath%20d='M1409.43,738.507C1410.41,738.427%201410.26,738.646%201411.45,739.342C1412.4,743.831%201411.91,775.963%201411.9,782.964L1411.85,888.886C1402.28,889.228%201392.73,889.878%201383.2,890.835C1354.01,893.917%201348.21,894.865%201331.55,917.183C1325.3,925.418%201318.88,933.527%201312.3,941.508L1310.93,942.132C1309.61,939.841%201309.94,784.106%201310.41,772.246C1330.87,746.218%201378.46,740.342%201409.43,738.507Z'%20style='fill:white;fill-rule:nonzero;'/%3e%3c/g%3e%3cg%20transform='matrix(0.617188,0,0,0.617176,-714.651,-448.616)'%3e%3cpath%20d='M1384.74,798.02C1386.79,797.704%201385.88,797.495%201387.57,798.553C1388.04,804.84%201369.48,849.729%201365.71,858.382C1363.01,850.442%201360.34,838.989%201358.15,830.625L1357.45,829.192C1354.48,827.046%201334.41,822.262%201329.03,820.731C1343.95,813.408%201368.77,804.183%201384.74,798.02Z'%20style='fill:rgb(127,184,225);fill-rule:nonzero;'/%3e%3c/g%3e%3cg%20transform='matrix(0.617188,0,0,0.617176,-714.651,-448.616)'%3e%3cpath%20d='M1196.94,738.427C1203.43,738.8%201209.92,739.244%201216.41,739.76C1244.31,742.115%201280.02,750.118%201298.74,772.268C1299.91,818.518%201298.95,868.844%201298.84,915.449C1265.86,894.203%201235.25,891.226%201196.95,889.373C1196.15,839.852%201196.93,788.131%201196.94,738.427Z'%20style='fill:white;fill-rule:nonzero;'/%3e%3c/g%3e%3cg%20transform='matrix(0.617188,0,0,0.617176,-714.651,-448.616)'%3e%3cpath%20d='M1172.43,764.474L1185.19,764.731L1185.08,845.827C1185.03,859.982%201184.69,875.081%201185.37,889.16C1185.56,893.076%201188.09,897.755%201191.83,898.973C1200.55,901.814%201214.2,901.701%201223.54,902.222C1236.39,902.937%201274.38,911.975%201283.29,919.115L1282.01,919.796C1245.31,918.715%201206.76,919.573%201169.86,919.476C1169.48,885.362%201170.15,850.678%201169.9,816.494C1169.84,808.169%201169.28,772.28%201170.22,765.617L1172.43,764.474Z'%20style='fill:white;fill-rule:nonzero;'/%3e%3c/g%3e%3cg%20transform='matrix(0.617188,0,0,0.617176,-714.651,-448.616)'%3e%3cpath%20d='M1423.58,764.709C1428.55,764.559%201433.87,764.634%201438.88,764.612C1440.04,814.385%201438.98,869.02%201438.96,919.176C1413.34,919.476%201387.16,919.264%201361.5,919.302L1345.18,919.151C1362.76,893.73%201398.33,908.078%201421.14,895.828C1425.11,893.696%201423.72,852.389%201423.72,846.394L1423.58,764.709Z'%20style='fill:rgb(127,184,225);fill-rule:nonzero;'/%3e%3c/g%3e%3c/svg%3e") center/contain no-repeat;opacity:.7;transition:opacity .15s}.reader-home-logo:hover{opacity:1}.reader-book-info{white-space:nowrap;max-width:300px;overflow:hidden;text-overflow:ellipsis;font-size:13px}@media(max-width:900px){.reader-book-info{display:none}.reader-book-info+.reader-toolbar-sep{display:none}}.reader-book-title,.reader-book-author{color:var(--reader-text-muted, #8a9bb0)}.reader-footer{background:var(--reader-header-bg, #fff);border-top:1px solid var(--reader-border-color, #e2e8f0);color:var(--reader-text-color, #1a202c)}.reader-footer-sep{width:1px;height:20px;background:var(--reader-border-color, #e2e8f0);flex-shrink:0}.reader-side-panel{background:var(--reader-panel-bg, #f8fafc);border-left:1px solid var(--reader-border-color, #e2e8f0);color:var(--reader-text-color, #1a202c);display:flex;flex-direction:column;height:100%;zoom:var(--side-panel-zoom, 1)}.sp-translation-header{flex-shrink:0;padding:16px 20px;background:var(--reader-panel-bg, #f8fafc);border-bottom:1px solid var(--reader-border-color, #e2e8f0)}.sp-translation-text{font-size:15px;line-height:1.5;color:var(--reader-text-color, #374151)}.sp-entries{position:relative;flex:1;overflow-y:auto;padding:12px 16px 50vh;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.12) transparent}.sp-entries::-webkit-scrollbar{width:5px}.sp-entries::-webkit-scrollbar-track{background:transparent}.sp-entries::-webkit-scrollbar-thumb{background:#0000001f;border-radius:3px}.sp-entries::-webkit-scrollbar-thumb:hover{background:#00000038}.sp-card{background:var(--reader-card-bg, #fff);border:1px solid var(--reader-border-color, #e5e7eb);border-radius:10px;padding:12px 14px;margin-bottom:10px;transition:all .15s ease}.sp-card:last-child{margin-bottom:0}.sp-card:hover{border-color:#cbd5e1}.sp-card-selected{border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f626;background:linear-gradient(135deg,#3b82f608,#3b82f60f)}.sp-card-header{display:flex;flex-direction:column;gap:4px}.sp-card-word{font-weight:600;font-size:15px;color:var(--reader-text-color, #1f2937)}.sp-card-translation{font-size:14px;color:var(--reader-text-muted, #6b7280);line-height:1.4}.sp-card-components{margin-top:10px;padding-top:10px;border-top:1px solid var(--reader-border-color, #f3f4f6);display:flex;flex-direction:column;gap:6px}.sp-component{display:flex;align-items:baseline;gap:8px;padding:6px 10px;background:var(--reader-component-bg, #f9fafb);border-radius:6px;transition:all .15s ease}.sp-component-selected{background:#3b82f61f}.sp-component-selected .sp-component-word{color:#2563eb}.sp-component-selected .sp-component-meaning{color:#3b82f6}.sp-component-word{font-weight:500;font-size:13px;color:var(--reader-text-color, #374151);flex-shrink:0}.sp-component-meaning{font-size:13px;color:var(--reader-text-muted, #6b7280)}.sp-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--reader-text-muted, #9ca3af)}.sp-empty-icon{font-size:32px;margin-bottom:12px;opacity:.5}.sp-empty-text{font-size:14px}.sp-tabs{display:flex;align-items:stretch;border-bottom:1px solid var(--reader-border-color, #e2e8f0);padding:0 8px;flex-shrink:0}.sp-hidden{display:none!important}.sp-tab{padding:8px 12px;font-size:12px;font-weight:500;text-align:center;background:transparent;border:none;border-bottom:2px solid transparent;color:#9ca3af;cursor:pointer;transition:color .15s,border-color .15s}.sp-tab:hover{color:var(--reader-text-color, #374151)}.sp-tab-active{color:#60a5fa;border-bottom-color:#3b82f6}.sp-view-modes{margin-left:auto;display:flex;align-items:center;gap:2px;padding-right:4px}.sp-view-modes-hidden{display:none}.sp-mode-btn{width:26px;height:26px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:#9ca3af;cursor:pointer;border-radius:4px;font-size:12px;transition:color .15s,background .15s}.sp-mode-btn:hover{background:#0000000d;color:var(--reader-text-color, #374151)}.sp-mode-active,.sp-mode-active:hover{color:#3b82f6}.sp-mode-sep{width:1px;height:16px;background:var(--reader-border-color, #e2e8f0);align-self:center;margin:0 2px}.sp-mode-btn.has-tip:after,.sp-mode-btn.has-tip:before{transition-delay:0s;transition:opacity .15s 0s}.sp-mode-btn.has-tip:hover:after,.sp-mode-btn.has-tip:hover:before{transition:opacity .15s .4s}.sp-item{padding:5px 12px;font-size:13px;line-height:1.5;border-radius:4px;cursor:pointer;transition:background .15s}.sp-item:hover{background:#0000000a}.sp-item-selected{background:linear-gradient(90deg,#3b82f61a,#3b82f605);border-left:3px solid #3b82f6;padding-left:9px;border-radius:4px}.sp-item-selected:hover{background:linear-gradient(90deg,#3b82f624,#3b82f60a)}.sp-item-word{font-weight:600;color:var(--reader-text-color, #1f2937)}.sp-item-sep{color:#9ca3af;margin:0 4px}.sp-item-translation{color:var(--reader-text-muted, #6b7280)}.sp-item-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px;padding-top:6px;border-top:1px solid rgba(100,116,139,.12)}.sp-item-tag{display:inline-flex;align-items:baseline;gap:4px;padding:3px 4px;font-size:12.5px;border-radius:6px;cursor:pointer;transition:background .15s}.sp-item-tag:hover{background:#64748b14}.sp-item-tag-active{background:none}.sp-item-tag-word{font-weight:600;color:var(--reader-text-color, #334155)}.sp-item-tag-sep{color:#b0b8c4;font-size:11px}.sp-item-tag-meaning{color:var(--reader-text-muted, #64748b);font-style:italic}.sp-tag-expanded{display:block;width:100%;padding:5px 10px;background:#3b82f60a;border:1px solid rgba(59,130,246,.25);border-radius:6px;line-height:1.6}.sp-tag-top>*{margin-right:4px}.sp-tag-actions{display:inline-flex;gap:4px;vertical-align:middle}.sp-item-expr-ipa{margin-top:4px;margin-bottom:2px}.sp-item-details{margin-top:6px;line-height:1.6}.sp-detail-word{font-weight:600;color:var(--reader-text-color, #334155);font-size:13px;margin-right:4px}.sp-item-ipa{font-size:13px;color:#6b7280;font-family:Noto Sans,sans-serif;letter-spacing:.3px}.ipa-variant{cursor:pointer;border-radius:4px;padding:1px 4px;white-space:nowrap;display:inline-block;transition:background .15s,color .15s}.ipa-variant:hover{background:#3b82f614;color:#3b82f6}.sp-item-actions{display:inline-flex;gap:4px;vertical-align:middle;margin-left:4px}.sp-action-btn{width:28px;height:28px;border-radius:6px;border:none;background:#64748b14;color:#64748b;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:13px;transition:all .15s}.sp-action-btn:hover{background:#3b82f61f;color:#3b82f6}.sp-action-study-active{color:#16a34a;background:#16a34a14}.sp-action-study-active:hover{background:#16a34a1f}.sp-dict-menu{position:absolute;right:0;bottom:100%;margin-bottom:4px;background:var(--reader-panel-bg, #fff);border:1px solid var(--reader-border-color, #e2e8f0);border-radius:8px;box-shadow:0 4px 16px #0000001f;padding:4px;z-index:100;min-width:160px;display:grid;grid-template-columns:1fr 1fr;gap:2px}.sp-dict-item{padding:6px 10px;border-radius:4px;font-size:12px;color:var(--reader-text-color, #334155);cursor:pointer;white-space:nowrap}.sp-dict-item:hover{background:#3b82f614;color:#3b82f6}.sp-item-ipa .ipa-tag{font-size:9px;padding:0 3px;border-radius:3px;font-weight:600;text-transform:uppercase;margin-right:2px}.sp-item-ipa .ipa-tag-uk{background:#3b82f61a;color:#3b82f6}.sp-item-ipa .ipa-tag-us{background:#ef44441a;color:#ef4444}.sp-audio-pointer{position:absolute;left:2px;width:12px;color:#3b82f6;font-size:12px;transform:translateY(-50%);transition:top .3s ease,opacity .2s;opacity:0;pointer-events:none;z-index:1}.sp-audio-pointer-visible{opacity:1}.reader-text{font-family:var(--reader-font-family, Georgia, "Times New Roman", serif);font-size:var(--reader-font-size, 18px);line-height:var(--reader-line-height, 1.8);text-align:var(--reader-text-align, left);word-spacing:var(--reader-word-spacing, 0px);padding:24px var(--reader-side-padding, 24px);color:var(--reader-text-color, #1a202c);overflow-y:auto;height:100%;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.15) transparent}.reader-text::-webkit-scrollbar{width:6px}.reader-text::-webkit-scrollbar-track{background:transparent}.reader-text::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}.reader-text::-webkit-scrollbar-thumb:hover{background:#00000040}.reader-part-title{text-align:center;font-size:1.5em;font-weight:500;color:var(--reader-text-color, #374151);opacity:.7;margin:0 0 1.5em;padding:.5em 0;letter-spacing:.05em;border-bottom:1px solid var(--reader-border-color, #e5e7eb)}.reader-scene-break{text-align:center;margin:1.5em 0;color:var(--reader-muted-color, #999);font-size:1.2em;letter-spacing:.5em}.reader-align-center{display:block;text-align:center;text-indent:0!important}.reader-align-right{display:block;text-align:right;text-indent:0!important}.reader-epigraph{font-style:italic;font-size:.9em;text-align:justify;text-indent:0!important;padding-left:12%;padding-right:12%;margin-bottom:1.5em!important;opacity:.85}.reader-paragraph{text-indent:var(--reader-indent, 0);margin-bottom:.8em}body[data-sentence-break="1"] .reader-sentence{display:block;margin-bottom:.6em;text-indent:var(--reader-indent, 0)}body[data-sentence-break="1"] .reader-paragraph{text-indent:0;margin-bottom:1.2em}.reader-token{transition:background-color .15s ease}.reader-token.entry-first{padding-left:4px;margin-left:-4px}.reader-token.entry-last{padding-right:4px;margin-right:-4px}.reader-word{cursor:pointer;padding:0 1px;border-radius:2px}.reader-italic{font-style:italic}.reader-word:hover{background-color:#3182ce26}.reader-sentence{padding-top:var(--hl-vpad, 2px);padding-bottom:var(--hl-vpad, 2px);margin-left:-4px;margin-right:-4px;padding-left:4px;padding-right:4px;border-radius:var(--hl-radius, 3px)}.reader-sentence.selected-sentence{background-color:var(--hl-selected-sentence, rgba(0,123,255,.12))}.reader-token.selected-entry{background-color:var(--hl-selected-entry, rgba(0,123,255,.18));padding-top:var(--hl-vpad, 2px);padding-bottom:var(--hl-vpad, 2px)}.reader-token.selected-entry.entry-first{border-radius:var(--hl-radius, 3px) 0 0 var(--hl-radius, 3px)}.reader-token.selected-entry.entry-last{border-radius:0 var(--hl-radius, 3px) var(--hl-radius, 3px) 0}.reader-token.selected-entry.entry-first.entry-last{border-radius:var(--hl-radius, 3px)}.reader-word.selected-word{text-shadow:var(--hl-selected-word-shadow, .01em 0 0 currentColor, -.01em 0 0 currentColor);text-decoration:underline;text-decoration-color:var(--hl-hover-word-deco, #1d4ed8)}.reader-word.selected-word-sibling{text-shadow:var(--hl-selected-word-shadow, .01em 0 0 currentColor, -.01em 0 0 currentColor);text-decoration:underline dotted;text-decoration-color:var(--hl-hover-word-deco, #1d4ed8);text-underline-offset:3px}.reader-word.audio-active{background-color:var(--hl-audio-word, rgba(49,130,206,.35))}.reader-sentence.audio-active-sentence{background-color:var(--hl-audio-sentence, rgba(49,130,206,.08));border-radius:4px;margin-left:-4px;margin-right:-4px;padding-left:4px;padding-right:4px}.reader-text.unit-highlight-mode .reader-token.entry-first{padding-left:0;margin-left:0}.reader-text.unit-highlight-mode .reader-token.entry-last{padding-right:0;margin-right:0}.reader-text.unit-highlight-mode .reader-token.unit-color-0{background:linear-gradient(var(--unit-color-0),var(--unit-color-0)) no-repeat center;--unit-bg: var(--unit-color-0)}.reader-text.unit-highlight-mode .reader-token.unit-color-1{background:linear-gradient(var(--unit-color-1),var(--unit-color-1)) no-repeat center;--unit-bg: var(--unit-color-1)}.reader-text.unit-highlight-mode .reader-token.unit-color-2{background:linear-gradient(var(--unit-color-2),var(--unit-color-2)) no-repeat center;--unit-bg: var(--unit-color-2)}.reader-text.unit-highlight-mode .reader-token.unit-color-3{background:linear-gradient(var(--unit-color-3),var(--unit-color-3)) no-repeat center;--unit-bg: var(--unit-color-3)}.reader-text.unit-highlight-mode .reader-token.unit-color-4{background:linear-gradient(var(--unit-color-4),var(--unit-color-4)) no-repeat center;--unit-bg: var(--unit-color-4)}.reader-text.unit-highlight-mode .reader-token.unit-color-5{background:linear-gradient(var(--unit-color-5),var(--unit-color-5)) no-repeat center;--unit-bg: var(--unit-color-5)}.reader-text.unit-highlight-mode .reader-token[class*=unit-color-]{padding-top:var(--unit-vpad, 1px);padding-bottom:var(--unit-vpad, 1px);background-size:100% calc(100% - var(--unit-vclip, 0px) * 2);-webkit-box-decoration-break:clone;box-decoration-break:clone}.reader-text.unit-highlight-mode .reader-token.entry-first{border-radius:var(--unit-radius, 3px) 0 0 var(--unit-radius, 3px)}.reader-text.unit-highlight-mode .reader-token.entry-last{border-radius:0 var(--unit-radius, 3px) var(--unit-radius, 3px) 0}.reader-text.unit-highlight-mode .reader-token.entry-first.entry-last{border-radius:var(--unit-radius, 3px)}.reader-text.unit-highlight-mode .reader-token.entry-first:not(.entry-last){box-shadow:calc(var(--unit-edge, 2px) * -1) 0 0 var(--unit-bg, transparent)}.reader-text.unit-highlight-mode .reader-token.entry-last:not(.entry-first){box-shadow:var(--unit-edge, 2px) 0 0 var(--unit-bg, transparent)}.reader-text.unit-highlight-mode .reader-token.entry-first.entry-last{box-shadow:calc(var(--unit-edge, 2px) * -1) 0 0 var(--unit-bg, transparent),var(--unit-edge, 2px) 0 0 var(--unit-bg, transparent)}.unit-mode-sentence{display:grid;grid-template-columns:max-content auto 1fr;gap:0 var(--unit-mode-gap, 8px);margin-bottom:1em}body[data-sentence-break="1"] .unit-mode-sentence{display:grid}[data-unit-mode-center="1"] .unit-mode-sentence{width:fit-content;margin-left:auto;margin-right:auto}.unit-mode-line{display:contents;line-height:1.3}.unit-mode-text{padding:1px 0;white-space:nowrap;text-align:left;text-indent:0}.unit-mode-dash{color:var(--reader-text-muted, #9ca3af);-webkit-user-select:none;user-select:none;padding:1px 0;text-indent:0}.unit-mode-punct{color:var(--reader-text-muted, #9ca3af)}.unit-mode-translation{color:var(--reader-text-muted, #6b7280);font-size:.9em;padding:1px 0;text-align:left;text-indent:0}.unit-mode-para-start{margin-top:var(--unit-mode-para-gap, 16px)}.unit-mode-para-line{border-top:1px solid var(--reader-border-color, #e5e7eb);margin-bottom:.5em}[data-unit-mode-separator=none] .unit-mode-sentence{grid-template-columns:max-content 1fr}[data-unit-mode-align="0"] .unit-mode-sentence{display:block}[data-unit-mode-align="0"] .unit-mode-line{display:flex;align-items:baseline;gap:var(--unit-mode-gap, 8px);padding:2px 4px}.reader-player{display:flex;align-items:center;gap:12px;flex:1}.reader-player-btn{width:32px;height:32px;border-radius:50%;border:none;background:#3b82f6;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;transition:background .15s}.reader-player-btn:hover{background:#2563eb}.reader-player-track{display:flex;align-items:center;gap:8px;flex:1}.reader-player-time{font-size:11px;font-family:SF Mono,Menlo,Consolas,monospace;color:#94a3b8;min-width:36px;text-align:center;-webkit-user-select:none;user-select:none}.reader-player-slider-wrap{flex:1;display:flex;align-items:center}.reader-player-range{width:100%;height:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#e2e8f0;border-radius:2px;cursor:pointer;outline:none;transition:background .15s}.reader-player-range:hover{background:#cbd5e1}.reader-player-range::-webkit-slider-thumb{-webkit-appearance:none;width:10px;height:10px;border-radius:50%;background:#3b82f6;cursor:pointer;transition:transform .1s;box-shadow:0 1px 3px #00000026}.reader-player-range::-webkit-slider-thumb:hover{transform:scale(1.3)}.reader-player-range::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:#3b82f6;border:none;cursor:pointer}.reader-speed-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid #e2e8f0;border-radius:6px;background:#f8fafc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%2394a3b8'/%3E%3C/svg%3E") no-repeat right 6px center;padding:3px 20px 3px 8px;font-size:11px;font-weight:500;color:#64748b;cursor:pointer;outline:none;transition:all .15s;min-width:52px}.reader-speed-select:hover{border-color:#cbd5e1;background-color:#f1f5f9}.reader-speed-select:focus{border-color:#93c5fd;box-shadow:0 0 0 2px #3b82f61a}.reader-speed-select option{font-size:12px;padding:4px}.reader-version-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid #e2e8f0;border-radius:6px;background:#f8fafc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%2394a3b8'/%3E%3C/svg%3E") no-repeat right 6px center;padding:3px 20px 3px 8px;font-size:11px;font-weight:500;color:#64748b;cursor:pointer;outline:none;transition:all .15s;min-width:90px}.reader-version-select:hover{border-color:#cbd5e1;background-color:#f1f5f9}.reader-version-select:focus{border-color:#93c5fd;box-shadow:0 0 0 2px #3b82f61a}.reader-version-select option{font-size:12px;padding:4px}.reader-loading{display:flex;align-items:center;justify-content:center;height:100%;color:#718096}.reader-spinner{width:32px;height:32px;border:3px solid var(--reader-border-color, #e2e8f0);border-top-color:#3182ce;border-radius:50%;animation:spin .8s linear infinite}.reader-word.hover-word{text-decoration:underline}.reader-word.hover-word-sibling{text-decoration:underline dotted;text-underline-offset:3px}.reader-token.hover-unit,.reader-word.hover-unit{background-color:var(--hl-hover-unit, rgba(100,255,100,.4));padding-top:var(--hl-vpad, 2px);padding-bottom:var(--hl-vpad, 2px)}.unit-mode-entry-wrap{padding:var(--hl-vpad, 2px) 2px;border-radius:var(--hl-radius, 3px)}.unit-mode-entry-wrap.hover-unit{background-color:var(--hl-hover-unit, rgba(100,255,100,.4))}.unit-mode-sentence .reader-word.hover-unit{background-color:transparent;padding-top:0;padding-bottom:0}.unit-mode-translation span.hover-unit{color:var(--reader-text-color, #1a1a1a)}.reader-word.speech,.unit-mode-translation .speech{color:var(--reader-speech-color, #6e7199)}[data-unit-mode-cards="1"] .unit-mode-sentence{background:var(--reader-panel-bg, #f8fafc);border:1px solid var(--reader-border-color, #e2e8f0);border-radius:8px;padding:8px 12px}[data-unit-mode-cards="1"] .unit-mode-sentence.split-top{border-top-style:dashed;border-top-left-radius:0;border-top-right-radius:0;padding-top:4px}[data-unit-mode-cards="1"] .unit-mode-sentence.split-bottom{border-bottom-style:dashed;border-bottom-left-radius:0;border-bottom-right-radius:0;padding-bottom:4px}[data-unit-mode-cards="1"] .unit-mode-translation{border-left:1px solid var(--reader-border-color, #e2e8f0);padding-left:8px}.drop-cap-char{font-size:1.5em;font-family:Playfair Display,Georgia,serif;font-weight:700;line-height:.6}.reader-token.hover-unit.entry-first{border-radius:var(--hl-radius, 3px) 0 0 var(--hl-radius, 3px)}.reader-token.hover-unit.entry-last{border-radius:0 var(--hl-radius, 3px) var(--hl-radius, 3px) 0}.reader-token.hover-unit.entry-first.entry-last{border-radius:var(--hl-radius, 3px)}.reader-word.hover-word-glow{text-shadow:var(--hl-hover-word-shadow, .01em 0 0 rgba(0,0,0,.7), -.01em 0 0 rgba(0,0,0,.7));text-decoration-thickness:auto;text-decoration-color:var(--hl-hover-word-deco, #1d4ed8);border-radius:2px}.reader-tooltip{position:fixed;font-family:var(--reader-tooltip-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);max-width:380px;max-height:200px;overflow-y:auto;padding:6px 10px;border-radius:6px;font-size:14px;color:#fff;z-index:9999;box-shadow:0 4px 12px #00000040;pointer-events:none;opacity:0;transform:translateY(3px);transition:opacity var(--tooltip-show-speed, .2s) cubic-bezier(.4,0,.2,1),transform var(--tooltip-show-speed, .2s) cubic-bezier(.4,0,.2,1)}.reader-tooltip.visible{opacity:1;transform:translateY(0)}.reader-tooltip.hiding{opacity:0;transform:translateY(-2px);transition:opacity var(--tooltip-hide-speed, .15s) ease-out,transform var(--tooltip-hide-speed, .15s) ease-out}.reader-tooltip-body{opacity:.95;line-height:1.4}.reader-tooltip-word{background:var(--hl-tooltip-word, rgba(37,99,235,.96))}.reader-tooltip-word .reader-tooltip-body{font-size:var(--reader-tooltip-word-size, 13px)}.reader-tooltip-unit{background:var(--hl-tooltip-unit, rgba(22,163,74,.96));max-width:460px}.reader-tooltip-unit .reader-tooltip-body{font-size:var(--reader-tooltip-unit-size, 14px);font-weight:500;white-space:normal}.reader-tooltip-ipa{font-family:Lucida Sans Unicode,DejaVu Sans,Gentium,Charis SIL,serif;font-size:12px;color:#ffffffb3;margin-bottom:2px}.ipa-tag{display:inline-block;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:9px;font-weight:600;text-transform:uppercase;padding:1px 4px;border-radius:3px;margin-right:2px;vertical-align:middle}.ipa-tag-uk{background:#ef44441f;color:#fca5a5;border:1px solid rgba(239,68,68,.3)}.ipa-tag-us{background:#3b82f626;color:#93c5fd;border:1px solid rgba(59,130,246,.3)}.ipa-font-noto{font-family:Noto Sans,Arial Unicode MS,Lucida Sans Unicode,sans-serif!important}.ipa-font-gentium{font-family:Gentium Book Plus,Gentium,serif!important}.ipa-font-andika{font-family:Andika,Arial Unicode MS,sans-serif!important}.ipa-font-tinos{font-family:Tinos,Times New Roman,serif!important}.ipa-font-mono{font-family:Fira Mono,Consolas,Monaco,monospace!important}.audio-cursor{position:fixed;left:0;top:0;pointer-events:none;z-index:9999;will-change:transform;transition:transform 70ms ease-out;width:8px;height:8px;border-radius:50%;background:var(--audio-cursor-color, #3182ce);box-shadow:0 0 4px #3182ce66}.audio-cursor.cursor-dot{width:5px;height:5px;box-shadow:none}.audio-cursor.cursor-underline{width:20px;height:3px;border-radius:1px;box-shadow:none}.audio-cursor.cursor-progress{height:2px;border-radius:1px;box-shadow:none}.audio-cursor.cursor-none{display:none!important}.audio-progress-line{position:fixed;left:0;top:0;height:2px;background:var(--audio-cursor-color, #3182ce);opacity:.6;pointer-events:none;z-index:9998;will-change:transform,width;border-radius:1px}.reader-word{transition:background-color var(--audio-highlight-speed, .18s) ease-out}.reader-source-switch,.reader-target-switch,.reader-variant-switch{display:flex;border-radius:6px;border:1px solid var(--reader-border-color, #e2e8f0);overflow:hidden;margin-left:8px}.reader-source-switch:empty,.reader-target-switch:empty,.reader-variant-switch:empty{display:none}.reader-source-btn,.reader-target-btn,.reader-variant-btn{padding:3px 10px;font-size:12px;cursor:pointer;background:transparent;color:var(--reader-text-muted, #6b7f96);border:none;transition:all .15s ease;white-space:nowrap}.reader-source-btn:hover,.reader-target-btn:hover,.reader-variant-btn:hover{background:#0000000a}.reader-source-btn.active,.reader-target-btn.active,.reader-variant-btn.active{background:var(--reader-accent-bg, rgba(59,130,246,.12));color:var(--reader-accent, #2563eb);font-weight:600}.reader-source-btn+.reader-source-btn,.reader-target-btn+.reader-target-btn,.reader-variant-btn+.reader-variant-btn{border-left:1px solid var(--reader-border-color, #e2e8f0)}.reader-part-select{display:flex;align-items:center;gap:6px;padding:4px 10px;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--reader-text-muted, #6b7f96);font-size:13px;cursor:pointer;transition:all .15s;width:360px;overflow:hidden}.reader-part-select:hover{background:#0000000d;border-color:var(--reader-border-color, #e2e8f0)}.reader-part-arrow{font-size:10px;transition:transform .2s;opacity:.5;flex-shrink:0}.reader-part-arrow.rotated{transform:rotate(180deg)}.reader-dropdown-backdrop{position:fixed;top:48px;left:0;right:0;bottom:0;background:#0000004d;z-index:999;opacity:0;pointer-events:none;transition:opacity .7s ease-out}.reader-dropdown-backdrop.visible{opacity:1;pointer-events:auto}.reader-part-dropdown{position:fixed;top:0;left:0;min-width:340px;max-height:70vh;overflow-y:auto;background:var(--reader-header-bg, #fff);border:1px solid var(--reader-border-color, #e2e8f0);border-radius:10px;box-shadow:0 8px 32px #00000029,0 2px 8px #00000014;z-index:1000;padding:6px 0;opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .18s ease,transform .18s ease;will-change:opacity,transform;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.12) transparent}.reader-part-dropdown.open{opacity:1;transform:translateY(0);pointer-events:auto}.reader-part-dropdown::-webkit-scrollbar{width:5px}.reader-part-dropdown::-webkit-scrollbar-track{background:transparent}.reader-part-dropdown::-webkit-scrollbar-thumb{background:#0000001f;border-radius:3px}.reader-part-dropdown::-webkit-scrollbar-thumb:hover{background:#00000038}.reader-part-section{padding:10px 16px 4px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--reader-text-color, #9ca3af);opacity:.55;-webkit-user-select:none;user-select:none}.reader-part-section:not(:first-child){margin-top:6px;border-top:1px solid var(--reader-border-color, #f0f0f0);padding-top:12px}.reader-part-item{display:flex;align-items:center;gap:10px;padding:8px 14px;font-size:13px;color:var(--reader-text-color, #4a5568);cursor:pointer;transition:background .1s}.reader-part-item:hover{background:#3b82f612}.reader-part-item.active{background:#3b82f61f;color:#2563eb}.reader-part-badge{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;border-radius:6px;background:#0000000d;color:var(--reader-text-color, #6b7280)}.reader-part-item.active .reader-part-badge{background:#3b82f633;color:#2563eb}.reader-part-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-part-item.active .reader-part-label{font-weight:500}.reader-part-check{flex-shrink:0;font-size:14px;color:#2563eb;font-weight:700}.reader-part-nav{width:32px;height:32px;border:none;background:transparent;color:var(--reader-text-muted, #6b7280);border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;transition:background .15s,color .15s;flex-shrink:0}.reader-part-nav:hover:not(:disabled){background:var(--toolbar-btn-hover, rgba(0,0,0,.06));color:var(--reader-text-color, #374151)}body[data-pagination-mode="1"] .reader-text{overflow-y:hidden!important;padding-bottom:48px;position:relative}body[data-pagination-mode="1"] .preview-banner-body{background:var(--reader-bg-color, #fff)}.reader-page-nav{position:fixed;top:50%;transform:translateY(-50%);width:28px;height:100px;background:#00000005;border:none;border-radius:6px;opacity:0;transition:opacity .2s,background .2s;z-index:100;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--reader-text-color, #4a5568);font-size:13px}.reader-page-nav:hover:not(:disabled){opacity:1;background:#0000000f}.reader-page-nav:disabled{opacity:.2;cursor:default}.reader-page-nav--prev{left:max(0px,calc((var(--reader-side-padding, 24px) - 28px) / 2))}.reader-page-nav--next{right:calc(var(--side-panel-width, 30%) + max(0px,calc((var(--reader-side-padding, 24px) - 28px) / 2)))}.reader-bg:hover .reader-page-nav:not(:disabled){opacity:.6}.reader-page-indicator{position:fixed;bottom:72px;left:calc((100% - var(--side-panel-width, 30%)) / 2);transform:translate(-50%);color:var(--reader-text-color, #6b7280);font-size:13px;font-weight:500;z-index:100;pointer-events:none;opacity:.6;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.mini-resizer:hover{background-color:#64748b4d;box-shadow:none}.has-tip{position:relative}.has-tip:after{content:attr(data-tip);position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);background:#1e293b;color:#fff;font-size:12px;font-weight:500;line-height:1.3;padding:5px 10px;border-radius:6px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s;z-index:1000;box-shadow:0 2px 8px #00000026}.has-tip:before{content:"";position:absolute;top:calc(100% + 3px);left:50%;transform:translate(-50%);border:5px solid transparent;border-bottom-color:#1e293b;pointer-events:none;opacity:0;transition:opacity .15s;z-index:1000}.has-tip:hover:after,.has-tip:hover:before{opacity:1}.has-tip--end:after{left:auto;right:0;transform:none}.has-tip--end:before{left:auto;right:10px;transform:none}.reader-toolbar-btn{height:32px;width:32px;border-radius:8px;border:none;background:transparent;color:var(--reader-text-muted, #6b7280);font-size:14px;cursor:pointer;transition:background .15s,color .15s;display:flex;align-items:center;justify-content:center;padding:0;position:relative}.reader-toolbar-btn:hover{background:var(--toolbar-btn-hover, rgba(0,0,0,.06));color:var(--reader-text-color, #374151)}.reader-toolbar-btn.active{background:#3b82f61f;color:#3b82f6}.reader-toolbar-btn.active:hover{background:#3b82f62e}.reader-tooltip-btn{position:relative}.reader-tooltip-ind{position:absolute;font-size:7px;font-weight:700;line-height:1;opacity:0;transition:opacity .15s;color:currentColor}.reader-tooltip-ind--word{right:3px;bottom:3px}.reader-tooltip-ind--expr{right:3px;top:3px}.reader-tooltip-ind.active{opacity:1}.reader-region-btn{position:relative}.reader-region-ind{position:absolute;font-size:7px;font-weight:700;line-height:1;opacity:0;transition:opacity .15s;color:currentColor}.reader-region-ind--uk{left:3px;bottom:3px}.reader-region-ind--us{right:3px;bottom:3px}.reader-region-ind.active{opacity:1}.reader-toolbar-sep{width:1px;height:20px;background:var(--reader-border-color, #e2e8f0);opacity:.6;flex-shrink:0;margin:0 4px}.reader-search-bar{display:flex;align-items:center;max-width:0;overflow:hidden;opacity:0;transition:max-width .25s ease,opacity .2s ease}.reader-search-bar.open{max-width:280px;opacity:1}.reader-search-input{width:160px;height:26px;border:1px solid rgba(0,0,0,.15);border-radius:4px;padding:0 8px;font-size:13px;outline:none;background:#ffffffe6;color:#333}.reader-search-input:focus{border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f626}.reader-search-counter{font-size:11px;color:#888;white-space:nowrap;margin:0 6px;min-width:36px;text-align:center}.reader-search-close{background:none;border:none;cursor:pointer;color:#888;font-size:12px;padding:2px 4px;line-height:1}.reader-search-close:hover{color:#333}.search-match{background-color:#ffeb3b59;border-radius:2px}.search-match-active{background-color:#ff98008c;border-radius:2px}.rsd-backdrop{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:10000;pointer-events:none}.rsd-dialog{position:fixed;top:10%;right:24px;width:520px;max-width:calc(100vw - 48px);height:70vh;max-height:calc(100vh - 80px);min-height:300px;min-width:280px;background:#1a1a2e;border-radius:12px;box-shadow:0 20px 60px #00000080;display:flex;flex-direction:column;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#e0e0e0;overflow:hidden;resize:both;pointer-events:auto}@media(max-width:580px){.rsd-dialog{left:24px;right:24px;width:auto}}.rsd-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:linear-gradient(135deg,#16213e,#1a1a2e);border-bottom:1px solid rgba(255,255,255,.1);cursor:move;-webkit-user-select:none;user-select:none}.rsd-title{font-size:16px;font-weight:600;color:#f0f0f0}.rsd-close{background:transparent;border:none;color:#888;font-size:24px;cursor:pointer;padding:0;line-height:1;transition:color .2s}.rsd-close:hover{color:#fff}.rsd-tabs-wrap{position:relative}.rsd-tabs-wrap:before,.rsd-tabs-wrap:after{position:absolute;top:0;bottom:1px;width:28px;z-index:1;pointer-events:none;opacity:0;transition:opacity .2s;display:flex;align-items:center;font-size:14px;color:#ffffff80}.rsd-tabs-wrap:before{content:"‹";left:0;padding-left:4px;background:linear-gradient(to right,#1a1a2e 40%,transparent)}.rsd-tabs-wrap:after{content:"›";right:0;justify-content:flex-end;padding-right:4px;background:linear-gradient(to left,#1a1a2e 40%,transparent)}.rsd-tabs-wrap.scroll-left:before{opacity:1}.rsd-tabs-wrap.scroll-right:after{opacity:1}.rsd-tabs{display:flex;border-bottom:1px solid rgba(255,255,255,.1);padding:0 16px;overflow-x:auto;scrollbar-width:none;cursor:grab}.rsd-tabs::-webkit-scrollbar{display:none}.rsd-tab{white-space:nowrap;flex:1 0 auto;text-align:center;padding:10px;background:transparent;border:none;border-bottom:2px solid transparent;color:#9ca3af;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;position:relative}.rsd-tab:not(:last-child):after{content:"";position:absolute;right:0;top:25%;height:50%;width:1px;background:#ffffff1f}.rsd-tab:hover{color:#d0d0d0}.rsd-tab-active{color:#60a5fa;border-bottom-color:#3b82f6}.rsd-content-wrap{position:relative;flex:1;overflow:hidden}.rsd-content-wrap:before,.rsd-content-wrap:after{content:"";position:absolute;left:0;right:0;height:20px;z-index:1;pointer-events:none;opacity:0;transition:opacity .2s}.rsd-content-wrap:before{top:0;background:linear-gradient(#1a1a2e,transparent)}.rsd-content-wrap:after{bottom:0;background:linear-gradient(transparent,#1a1a2e)}.rsd-content-wrap.scroll-top:before{opacity:1}.rsd-content-wrap.scroll-bottom:after{opacity:1}.rsd-content{padding:0;overflow-y:auto;height:100%;-webkit-user-select:none;user-select:none;scrollbar-width:thin;scrollbar-color:transparent transparent}.rsd-content:hover{scrollbar-color:rgba(255,255,255,.2) transparent}.rsd-content::-webkit-scrollbar{width:6px}.rsd-content::-webkit-scrollbar-track{background:transparent}.rsd-content::-webkit-scrollbar-thumb{background:transparent;border-radius:3px;transition:background .2s}.rsd-content:hover::-webkit-scrollbar-thumb{background:#fff3}.rsd-content:hover::-webkit-scrollbar-thumb:hover{background:#ffffff59}.rsd-panel{padding:20px}.rsd-hidden{display:none!important}.rsd-collapsible{overflow:hidden;max-height:200px;opacity:1;transition:max-height .25s ease,opacity .2s ease}.rsd-collapsed{max-height:0!important;opacity:0;pointer-events:none}.rsd-section-title{font-size:12px;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.rsd-mt{margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.08)}.rsd-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:12px}.rsd-row:last-child{margin-bottom:0}.rsd-label{font-size:14px;color:#d0d0d0;flex-shrink:0}.rsd-control{display:flex;align-items:center;gap:8px}.rsd-val{min-width:36px;text-align:center;font-size:13px;font-weight:500;color:#9ca3af}.rsd-select{background:#2d2d44;border:1px solid #3d3d5c;border-radius:6px;color:#e0e0e0;padding:6px 10px;font-size:13px;min-width:140px;cursor:pointer;outline:none;transition:border-color .2s}.rsd-select:hover,.rsd-select:focus{border-color:#3b82f6}.rsd-select option{background:#2d2d44;color:#e0e0e0}.rsd-slider{width:120px;height:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#2d2d44;border-radius:3px;outline:none}.rsd-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;background:#3b82f6;border-radius:50%;cursor:pointer;transition:background .2s}.rsd-slider::-webkit-slider-thumb:hover{background:#60a5fa}.rsd-color-input{width:40px;height:28px;border:1px solid #3d3d5c;border-radius:6px;background:#2d2d44;cursor:pointer;padding:2px;-webkit-appearance:none;-moz-appearance:none;appearance:none}.rsd-color-input::-webkit-color-swatch-wrapper{padding:0}.rsd-color-input::-webkit-color-swatch{border:none;border-radius:4px}.rsd-toggle{position:relative;display:inline-block;width:44px;height:24px;cursor:pointer}.rsd-checkbox{opacity:0;width:0;height:0}.rsd-toggle-slider{position:absolute;top:0;left:0;right:0;bottom:0;background:#2d2d44;border-radius:12px;transition:background .3s}.rsd-toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:3px;bottom:3px;background:#9ca3af;border-radius:50%;transition:all .3s}.rsd-checkbox:checked+.rsd-toggle-slider{background:#3b82f6}.rsd-checkbox:checked+.rsd-toggle-slider:before{transform:translate(20px);background:#fff}.rsd-theme-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.rsd-theme-btn{background:transparent;border:2px solid transparent;border-radius:8px;padding:8px;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:6px}.rsd-theme-btn:hover{border-color:#fff3}.rsd-theme-btn-active{border-color:#3b82f6}.rsd-theme-preview{width:100%;height:48px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600}.rsd-theme-label{font-size:11px;color:#9ca3af}.rsd-ipa-preview{background:#0f0f1a;border-radius:8px;padding:16px;margin-top:16px}.rsd-ipa-preview-text{font-size:18px;color:#f0f0f0;text-align:center;padding:12px;background:#3b82f61a;border-radius:6px;border:1px solid rgba(59,130,246,.2)}.rsd-style-btn{padding:8px 16px;border-radius:8px;border:1px solid var(--reader-border-color, #3a4050);background:#3b82f61a;color:#93c5fd;font-size:13px;cursor:pointer;transition:all .15s}.rsd-style-btn:hover{background:#3b82f633;border-color:#3b82f6}.rsd-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 20px;background:#0003;border-top:1px solid rgba(255,255,255,.05)}.rsd-btn{padding:8px 16px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;border:none}.rsd-btn-secondary{background:#2d2d44;color:#d0d0d0}.rsd-btn-secondary:hover{background:#3d3d5c}.rsd-btn-primary{background:#3b82f6;color:#fff}.rsd-btn-primary:hover{background:#2563eb}.sp-study-item{display:flex;align-items:center;gap:8px;padding:3px 12px;font-size:13px;border-radius:4px;transition:background .15s}.sp-study-item:hover{background:#0000000a}.sp-study-num{color:#b0b8c4;font-size:11px;min-width:16px;text-align:right;flex-shrink:0}.sp-study-word{font-weight:600;color:var(--reader-text-color, #334155);cursor:pointer}.sp-study-word:hover{color:#3b82f6}.sp-study-sep{color:#b0b8c4;font-size:11px}.sp-study-translation{color:var(--reader-text-muted, #64748b);font-style:italic;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-study-actions{display:flex;gap:2px;flex-shrink:0;opacity:0;transition:opacity .15s}.sp-study-item:hover .sp-study-actions{opacity:1}.sp-study-actions .sp-action-btn{width:24px;height:24px;font-size:11px}.sp-study-remove{width:24px;height:24px;border:none;background:none;color:#94a3b8;cursor:pointer;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:11px;flex-shrink:0;transition:color .15s}.sp-study-remove:hover{color:#ef4444;background:#ef444414}.sp-study-empty{text-align:center;color:#94a3b8;padding:32px 16px;font-size:13px}.sp-study-count{text-align:center;color:#94a3b8;font-size:11px;padding:8px;border-top:1px solid rgba(100,116,139,.12);margin-top:8px}.sp-entries-split{display:flex;flex-direction:column;padding-bottom:0}.sp-section{display:flex;flex-direction:column;min-height:0}.sp-section-study{flex:0 1 auto;max-height:60%;overflow-y:auto}.sp-section-recent{flex:1 1 40%;overflow-y:auto;min-height:0;border-top:1px solid rgba(100,116,139,.15);padding-top:4px}.sp-section-header{position:sticky;top:0;z-index:1;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:#94a3b8;padding:6px 12px 4px;background:var(--reader-panel-bg, #fff);flex-shrink:0}.sp-recent-item{display:flex;align-items:center;gap:4px;padding:3px 12px;font-size:13px;border-radius:4px;transition:background .15s}.sp-recent-item:hover{background:#0000000a}.sp-recent-word{font-weight:600;color:var(--reader-text-color, #334155);cursor:pointer;white-space:nowrap}.sp-recent-word:hover{color:#3b82f6}.sp-recent-sep{color:#b0b8c4;font-size:11px;margin:0 2px}.sp-recent-translation{color:var(--reader-text-muted, #64748b);font-style:italic;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-recent-actions{display:flex;gap:2px;flex-shrink:0;opacity:0;transition:opacity .15s}.sp-recent-item:hover .sp-recent-actions{opacity:1}.sp-recent-actions .sp-action-btn{width:24px;height:24px;font-size:11px}.sld-backdrop{display:none;position:fixed;z-index:900}.sld-dialog{position:fixed;top:80px;right:80px;width:400px;height:70vh;min-width:300px;min-height:200px;background:var(--reader-panel-bg, #fff);border:1px solid var(--reader-border-color, #e2e8f0);border-radius:12px;box-shadow:0 8px 32px #00000026;display:flex;flex-direction:column;z-index:901;overflow:hidden;resize:both}.sld-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--reader-border-color, #e2e8f0);cursor:move;-webkit-user-select:none;user-select:none}.sld-title{font-size:14px;font-weight:600;color:var(--reader-text-color, #1a202c)}.sld-close{width:28px;height:28px;border-radius:6px;border:none;background:none;color:#94a3b8;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px}.sld-close:hover{background:#0000000f;color:#64748b}.sld-search{padding:8px 16px;border-bottom:1px solid var(--reader-border-color, #e2e8f0)}.sld-search input{width:100%;padding:6px 10px;border:1px solid var(--reader-border-color, #e2e8f0);border-radius:6px;font-size:13px;background:var(--reader-bg, #fff);color:var(--reader-text-color, #1a202c);outline:none}.sld-search input:focus{border-color:#3b82f6}.sld-list{flex:1;overflow-y:auto;padding:4px 0}.sld-item{padding:6px 16px;font-size:13px;transition:background .15s}.sld-item:hover{background:#00000008}.sld-item-top{display:flex;align-items:baseline;gap:8px}.sld-item-word{font-weight:600;color:var(--reader-text-color, #334155);cursor:pointer}.sld-item-word:hover{color:#3b82f6}.sld-item-bottom{padding-top:2px}.sld-item-translation{color:var(--reader-text-muted, #64748b);font-style:italic;word-break:break-word}.sld-item-actions{display:flex;gap:2px;flex-shrink:0;margin-left:auto}.sld-item-btn{width:24px;height:24px;border:none;background:none;color:#94a3b8;cursor:pointer;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:11px;opacity:0;transition:opacity .15s,color .15s}.sld-item:hover .sld-item-btn{opacity:1}.sld-item-btn.sld-btn-dict:hover{color:#3b82f6;background:#3b82f614}.sld-item-btn.sld-btn-remove:hover{color:#ef4444;background:#ef444414}.sld-empty{text-align:center;color:#94a3b8;padding:32px 16px;font-size:13px}.sld-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-top:1px solid var(--reader-border-color, #e2e8f0);gap:8px}.sld-footer-count{font-size:12px;color:#94a3b8}.sld-footer-actions{display:flex;gap:6px}.sld-footer-btn{padding:5px 12px;border-radius:6px;border:1px solid var(--reader-border-color, #e2e8f0);background:var(--reader-bg, #fff);color:var(--reader-text-color, #64748b);font-size:12px;cursor:pointer;transition:all .15s}.sld-footer-btn:hover{background:#3b82f60f;color:#3b82f6;border-color:#3b82f6}.sld-footer-btn.sld-btn-danger:hover{background:#ef44440f;color:#ef4444;border-color:#ef4444}.ipas-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000}.ipas-dialog{background:var(--reader-panel-bg, #fff);border-radius:16px;box-shadow:0 20px 60px #0000004d;width:520px;max-width:95vw;max-height:90vh;overflow:hidden;display:flex;flex-direction:column}.ipas-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--reader-border-color, #e2e8f0)}.ipas-title{font-size:16px;font-weight:600;color:var(--reader-text-color, #1a202c)}.ipas-close{width:28px;height:28px;border:none;background:transparent;font-size:20px;cursor:pointer;color:var(--reader-text-color, #64748b);border-radius:6px;display:flex;align-items:center;justify-content:center}.ipas-close:hover{background:#0000000d}.ipas-content{flex:1;overflow-y:auto;padding:16px}.ipas-preview-section{margin-bottom:16px}.ipas-preview-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--reader-text-color, #64748b);margin-bottom:8px}.ipas-preview-box{background:var(--reader-bg-color, #f8fafc);border-radius:10px;padding:10px 14px;border:1px solid var(--reader-border-color, #e2e8f0)}.ipas-preview-row{display:flex;align-items:center;justify-content:space-between;padding:4px 0}.ipas-preview-row:not(:last-child){border-bottom:1px solid var(--reader-border-color, #e2e8f0)}.ipas-preview-word{font-weight:500;font-size:13px;color:var(--reader-text-color, #1a202c)}.ipas-preview-ipa{font-family:Noto Sans,Gentium Book Plus,serif;color:#3b82f6;font-size:13px}.ipas-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.ipas-preset-card{position:relative;background:var(--reader-bg-color, #fff);border:2px solid var(--reader-border-color, #e2e8f0);border-radius:10px;padding:10px 12px;cursor:pointer;text-align:left;transition:all .15s}.ipas-preset-card:hover{border-color:#93c5fd;background:#3b82f605}.ipas-preset-card.ipas-preset-active{border-color:#3b82f6;background:#3b82f60d}.ipas-preset-card.ipas-preset-active .ipas-preset-check{opacity:1;transform:scale(1)}.ipas-preset-name{font-weight:600;font-size:12px;color:var(--reader-text-color, #1a202c);margin-bottom:2px}.ipas-preset-example{font-family:Noto Sans,Gentium Book Plus,serif;font-size:11px;color:var(--reader-text-color, #64748b);word-break:break-all}.ipas-preset-check{position:absolute;top:6px;right:6px;width:18px;height:18px;background:#3b82f6;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;opacity:0;transform:scale(.5);transition:all .2s}.ipas-custom-row{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding:12px 14px;background:var(--reader-bg-color, #fff);border:2px solid var(--reader-border-color, #e2e8f0);border-radius:10px;cursor:pointer;transition:all .15s;position:relative}.ipas-custom-row:hover{border-color:#93c5fd;background:#3b82f605}.ipas-custom-row.ipas-preset-active{border-color:#3b82f6;background:#3b82f60d}.ipas-custom-row.ipas-preset-active .ipas-preset-check{opacity:1;transform:scale(1)}.ipas-custom-left{flex:1}.ipas-custom-btn{padding:8px 16px;margin-right:3em;background:#3b82f6;color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}.ipas-custom-btn:hover{background:#2563eb}.ipas-actions{padding:12px 16px;border-top:1px solid var(--reader-border-color, #e2e8f0);display:flex;justify-content:flex-end}.ipas-btn{padding:8px 20px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all .15s}.ipas-btn-primary{background:#3b82f6;color:#fff}.ipas-btn-primary:hover{background:#2563eb}.ipac-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10001}.ipac-dialog{background:var(--reader-panel-bg, #fff);border-radius:16px;box-shadow:0 20px 60px #0000004d;width:520px;max-width:95vw;max-height:90vh;overflow:hidden;display:flex;flex-direction:column}.ipac-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--reader-border-color, #e2e8f0)}.ipac-title{font-size:18px;font-weight:600;line-height:1;color:var(--reader-text-color, #1a202c)}.ipac-close{width:32px;height:32px;border:none;background:transparent;font-size:24px;cursor:pointer;color:var(--reader-text-color, #64748b);border-radius:8px;display:flex;align-items:center;justify-content:center}.ipac-close:hover{background:#0000000d}.ipac-content{flex:1;overflow-y:auto;padding:20px}.ipac-preview-sticky{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;background:var(--reader-bg-color, #f8fafc);border-bottom:1px solid var(--reader-border-color, #e2e8f0)}.ipac-preview-nav{width:36px;height:36px;border:1px solid var(--reader-border-color, #e2e8f0);border-radius:8px;background:var(--reader-bg-color, #f8fafc);color:var(--reader-text-color, #64748b);font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.ipac-preview-nav:hover{background:var(--reader-border-color, #e2e8f0);color:var(--reader-text-color, #1a202c)}.ipac-preview-center{flex:1;text-align:center;min-width:0}.ipac-preview-word{font-weight:600;color:var(--reader-text-color, #1a202c);font-size:18px;margin-bottom:4px}.ipac-preview-ipa{font-family:Noto Sans,Gentium Book Plus,serif;color:#3b82f6;font-size:16px}.ipac-options{display:flex;flex-direction:column;gap:14px}.ipac-option-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.ipac-toggle-row{padding-top:6px;border-top:1px solid var(--reader-border-color, #e2e8f0)}.ipac-label{font-size:14px;color:var(--reader-text-color, #1a202c);flex-shrink:0}.ipac-select{flex:1;max-width:180px;padding:8px 12px;border:1px solid var(--reader-border-color, #e2e8f0);border-radius:8px;background:var(--reader-bg-color, #fff);color:var(--reader-text-color, #1a202c);font-size:14px;cursor:pointer}.ipac-select:focus{outline:none;border-color:#3b82f6}.ipac-checkbox{width:20px;height:20px;cursor:pointer;accent-color:#3b82f6}.ipac-actions{padding:16px 20px;border-top:1px solid var(--reader-border-color, #e2e8f0);display:flex;justify-content:space-between;gap:12px}.ipac-btn{padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .15s}.ipac-btn-primary{background:#3b82f6;color:#fff}.ipac-btn-primary:hover{background:#2563eb}.ipac-btn-secondary{background:var(--reader-bg-color, #f1f5f9);color:var(--reader-text-color, #64748b);border:1px solid var(--reader-border-color, #e2e8f0)}.ipac-btn-secondary:hover{background:var(--reader-border-color, #e2e8f0)}.ipac-section{margin-bottom:20px}.ipac-section-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--reader-text-color, #64748b);margin-bottom:12px}.ipac-symbols-container{position:relative;border:1px solid var(--reader-border-color, #e2e8f0);border-radius:8px;padding:12px}.ipac-cat-name{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--reader-text-color, #94a3b8);margin:12px 0 8px}.ipac-cat-name:first-child{margin-top:0}.ipac-symbols-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:6px}.ipac-symbol-row{display:flex;align-items:center;gap:6px;padding:4px 8px;background:var(--reader-bg-color, #f8fafc);border-radius:4px}.ipac-sym-ipa{font-family:Noto Sans,Gentium Book Plus,serif;font-size:14px;color:#3b82f6;min-width:24px;text-align:center}.ipac-sym-name{font-size:11px;color:var(--reader-text-color, #94a3b8);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ipac-sym-input{width:50px;padding:3px 6px;border:1px solid var(--reader-border-color, #e2e8f0);border-radius:4px;font-family:Noto Sans,Gentium Book Plus,serif;font-size:13px;text-align:center;background:var(--reader-panel-bg, #fff);color:var(--reader-text-color, #1a202c)}.ipac-sym-input:focus{outline:none;border-color:#3b82f6}.ipac-variant-dropdown{display:none;position:fixed;flex-direction:row;gap:4px;padding:6px;background:var(--reader-panel-bg, #fff);border:1px solid var(--reader-border-color, #e2e8f0);border-radius:6px;box-shadow:0 4px 12px #00000026;z-index:100}.ipac-variant-item{display:flex;flex-direction:column;align-items:center;padding:6px 10px;border-radius:4px;cursor:pointer;transition:background .15s}.ipac-variant-item:hover{background:#3b82f61a}.ipac-variant-item.ipac-variant-active{background:#3b82f626}.ipac-variant-item.ipac-variant-active .ipac-variant-label{color:#3b82f6}.ipac-variant-label{font-size:10px;font-weight:600;color:var(--reader-text-color, #64748b);text-transform:uppercase;letter-spacing:.5px}.ipac-variant-value{font-family:Noto Sans,Gentium Book Plus,serif;font-size:14px;color:var(--reader-text-color, #1a202c);margin-top:2px}.study-info-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:2000;display:flex;align-items:center;justify-content:center}.study-info-dialog{background:var(--reader-panel-bg, #fff);color:var(--reader-text-color, #333);border-radius:12px;padding:20px;min-width:360px;max-width:500px;box-shadow:0 8px 32px #0003}.study-info-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.study-info-title{font-size:18px;font-weight:600}.study-info-close{background:none;border:none;font-size:20px;cursor:pointer;color:inherit;opacity:.5}.study-info-close:hover{opacity:1}.study-info-table{width:100%;border-collapse:collapse}.study-info-table td{padding:6px 8px;border-bottom:1px solid rgba(128,128,128,.15);vertical-align:top;font-size:13px}.study-info-label{white-space:nowrap;font-weight:500;opacity:.6;width:100px}.study-info-expr-tr{font-style:italic;color:var(--reader-text-muted, #64748b);margin-top:2px}.preview-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;padding:48px 24px;text-align:center}.preview-placeholder-icon{color:var(--reader-text-muted, #94a3b8);margin-bottom:20px;opacity:.7}.preview-placeholder-text{font-size:17px;color:var(--reader-text-color, #475569);margin:0 0 24px;max-width:320px;line-height:1.5}.preview-placeholder-btn{display:inline-block;padding:10px 28px;background:#3b82f6;color:#fff;border-radius:8px;font-size:15px;font-weight:600;text-decoration:none;transition:background .15s}.preview-placeholder-btn:hover{background:#2563eb}.preview-banner{position:relative;margin-top:-120px;padding-top:120px;z-index:101}.preview-banner-fade{position:absolute;top:0;left:0;right:0;height:120px;background:linear-gradient(to bottom,transparent,var(--reader-bg-color, #fff));pointer-events:none}.preview-banner-body{position:relative;display:flex;flex-direction:column;align-items:center;padding:32px 24px 40px;text-align:center}.preview-banner-text{font-size:16px;color:var(--reader-text-color, #475569);margin:0 0 20px;line-height:1.5}.preview-banner-btn{display:inline-block;padding:10px 28px;background:#3b82f6;color:#fff;border-radius:8px;font-size:15px;font-weight:600;text-decoration:none;transition:background .15s}.preview-banner-btn:hover{background:#2563eb}.preview-audio-dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000}.preview-audio-dialog{position:relative;background:var(--reader-panel-bg, #fff);border-radius:16px;box-shadow:0 20px 60px #0000004d;width:380px;max-width:90vw;padding:32px 24px;display:flex;flex-direction:column;align-items:center;text-align:center}.preview-audio-dialog-close{position:absolute;top:10px;right:10px;width:28px;height:28px;border:none;background:transparent;font-size:22px;cursor:pointer;color:var(--reader-text-color, #64748b);border-radius:6px;display:flex;align-items:center;justify-content:center}.preview-audio-dialog-close:hover{background:#0000000d}.preview-audio-dialog-icon{color:var(--reader-text-muted, #94a3b8);margin-bottom:16px}.preview-audio-dialog-title{font-size:16px;font-weight:500;color:var(--reader-text-color, #1a202c);margin:0 0 24px;line-height:1.5}.preview-audio-dialog-btn{display:inline-block;padding:10px 28px;background:#3b82f6;color:#fff;border-radius:8px;font-size:15px;font-weight:600;text-decoration:none;transition:background .15s}.preview-audio-dialog-btn:hover{background:#2563eb}.etb-toolbar{position:fixed;bottom:60px;left:24px;z-index:950;background:var(--reader-panel-bg, #fff);border:1px solid var(--reader-border-color, #e2e8f0);border-radius:8px;box-shadow:0 4px 16px #0000001f;font-size:12px}.etb-header{display:flex;align-items:center;gap:8px;padding:6px 10px;cursor:move;-webkit-user-select:none;user-select:none}.etb-grip{opacity:.3;font-size:10px}.etb-brf-info{font-family:monospace;font-size:12px;white-space:nowrap;opacity:.8}.reader-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(20px);background:#000000d9;color:#fff;padding:12px 24px;border-radius:8px;font-size:14px;z-index:10000;opacity:0;transition:opacity .3s,transform .3s;pointer-events:none}.reader-toast-visible{opacity:1;transform:translate(-50%) translateY(0)}.reader-cmenu{position:fixed;z-index:10000;min-width:200px;padding:5px;background:#1a1a1a;border:1px solid rgba(255,255,255,.1);border-radius:12px;box-shadow:0 12px 40px #0006,0 0 0 1px #0000004d;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;font-size:13.5px;animation:cmenu-in .15s cubic-bezier(.2,.9,.3,1)}.reader-cmenu-item{padding:9px 12px;cursor:pointer;display:flex;align-items:center;gap:10px;color:#e4e4e4;border-radius:8px;transition:background .12s;white-space:nowrap;font-weight:450;letter-spacing:-.01em}.reader-cmenu-item:hover{background:#ffffff1a;color:#fff}.reader-cmenu-item:active{background:#ffffff26}.reader-cmenu-icon{width:18px;height:18px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:15px;opacity:.7}.reader-cmenu-icon svg{width:18px;height:18px}.brf-viewer{position:fixed;z-index:1500;top:60px;right:40px;width:640px;height:520px;min-width:300px;min-height:200px;background:#2b2b2b;color:#a9b7c6;border:1px solid #3c3f41;border-radius:6px;box-shadow:0 8px 40px #00000073;display:none;flex-direction:column;resize:both;overflow:hidden}.brf-viewer-header{display:flex;align-items:center;gap:8px;padding:6px 12px;background:#3c3f41;border-bottom:1px solid #323232;cursor:move;-webkit-user-select:none;user-select:none;flex-shrink:0}.brf-viewer-grip{color:#6e7681;font-size:11px}.brf-viewer-title{font-size:12px;font-weight:600;color:#bbb;letter-spacing:.5px}.brf-viewer-close{margin-left:0;width:26px;height:26px;border:none;background:none;color:#6e7681;cursor:pointer;border-radius:4px;font-size:16px;display:flex;align-items:center;justify-content:center}.brf-viewer-close:hover{background:#ffffff14;color:#e06c75}.brf-viewer-content{flex:1;overflow:auto;padding:4px 0;font-family:JetBrains Mono,Fira Code,SF Mono,Consolas,monospace;font-size:12px;line-height:1.6;margin:0;color:#a9b7c6}.brf-line{display:flex;padding:0 12px 0 0}.brf-line.brf-viewer-hl{background:#264f7859}.brf-line-num{min-width:44px;padding:0 12px 0 8px;text-align:right;color:#606366;-webkit-user-select:none;user-select:none;flex-shrink:0}.brf-line.brf-viewer-hl .brf-line-num{color:#6897bb}.brf-line-text{white-space:pre-wrap;word-break:break-word;flex:1;min-width:0}.brf-c-comment{color:gray;font-style:italic}.brf-c-sep{color:#606366}.brf-c-orig{color:#e8e8e8}.brf-c-trans{color:#6a8759}.brf-c-entry-word{color:#cc7832}.brf-c-colon{color:#606366}.brf-c-entry-trans{color:#a9b7c6}.brf-c-bracket{color:#606366}.brf-c-bk-word{color:#ffc66d}.brf-c-bk-meaning{color:#9876aa}.brf-viewer-toolbar{display:flex;gap:6px;margin-left:auto}.brf-viewer-btn{border:none;background:#ffffff14;color:#a9b7c6;cursor:pointer;border-radius:4px;padding:2px 8px;font-size:13px}.brf-viewer-btn:hover{background:#ffffff26}.brf-viewer-edit-wrap{display:flex;border:1px solid #264f78;border-radius:4px;margin:4px 0;overflow:hidden}.brf-viewer-edit-gutter{flex-shrink:0;background:#2b2b2b;padding:8px 0;overflow:hidden;-webkit-user-select:none;user-select:none;border-right:1px solid #3c3f41}.brf-viewer-edit-gutter-line{display:flex;align-items:flex-start;gap:4px;padding:0 6px;white-space:nowrap;line-height:1.6}.brf-viewer-edit-mirror{position:absolute;visibility:hidden;white-space:pre-wrap;word-break:break-word;font-family:JetBrains Mono,monospace;font-size:12px;line-height:1.6;padding:0 8px;box-sizing:border-box}.brf-gutter-num{color:#606366;font-family:JetBrains Mono,monospace;font-size:11px;min-width:20px;text-align:right}.brf-gutter-role{font-family:JetBrains Mono,monospace;font-size:10px;border-radius:2px;padding:0 3px}.brf-gutter-orig{color:#a9b7c6}.brf-gutter-trans{color:#6a8759}.brf-gutter-entry{color:#cc7832}.brf-viewer-edit-area{flex:1;min-height:80px;background:#1e1e1e;color:#d4d4d4;border:none;font-family:JetBrains Mono,monospace;font-size:12px;line-height:1.6;padding:8px;resize:vertical;outline:none;box-sizing:border-box;white-space:pre-wrap;word-break:break-word}.brf-viewer-save-bar{display:flex;gap:8px;padding:6px 12px;background:#3c3f41;border-top:1px solid #323232}.brf-viewer-save-btn{padding:4px 16px;border:none;border-radius:4px;cursor:pointer;font-size:12px}.brf-viewer-save-btn.primary{background:#264f78;color:#fff}.brf-viewer-save-btn.primary:hover{background:#2d5f8a}.brf-viewer-save-btn.secondary{background:#ffffff14;color:#a9b7c6}.brf-viewer-save-btn.secondary:hover{background:#ffffff26}.brf-viewer-word{font-weight:700;color:#61afef;background:#61afef1f;border-radius:2px;padding:0 1px}.sp-entries .sp-unit-expressions{display:grid;grid-template-columns:1fr auto 1fr;padding:8px 12px}.sp-entries .sp-unit-expressions .unit-mode-text{white-space:normal}.sp-entries .sp-unit-words{display:grid;grid-template-columns:max-content auto 1fr;padding:8px 12px;border-top:1px solid var(--reader-border-color, rgba(0,0,0,.06))}.sp-entries .sp-unit-words .unit-mode-text{white-space:nowrap;font-weight:500}.sp-entries .sp-unit-words .unit-mode-translation{white-space:normal}[data-unit-mode-separator=none] .sp-entries .sp-unit-expressions{grid-template-columns:1fr 1fr}[data-unit-mode-separator=none] .sp-entries .sp-unit-words{grid-template-columns:max-content 1fr}.sp-entries .sp-unit-active>.unit-mode-text,.sp-entries .sp-unit-active>.unit-mode-dash,.sp-entries .sp-unit-active>.unit-mode-translation{background:var(--reader-accent-bg, rgba(59,130,246,.08));font-weight:600}.reader-book-complete{text-align:center;padding:48px 24px 64px;margin-top:32px;border-top:1px solid var(--reader-border, #e0e0e0)}.reader-book-complete-title{font-size:22px;font-weight:700;margin:0 0 8px;color:var(--reader-text-color, #1a202c)}.reader-book-complete-subtitle{font-size:15px;color:var(--reader-muted, #6b7280);margin:0 0 28px;font-style:italic}.reader-complete-btn{display:inline-block;padding:14px 40px;font-size:16px;font-weight:600;font-family:inherit;border-radius:28px;background:var(--reader-accent, #3b82f6);color:#fff;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s}.reader-complete-btn:hover{transform:scale(1.05);box-shadow:0 4px 16px #00000026}.reader-complete-btn:active{transform:scale(.98)}.reader-complete-done{display:inline-block;padding:14px 40px;font-size:16px;font-weight:600;border-radius:28px;background:#2ecc71;color:#fff}.irep-backdrop{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:10001;align-items:center;justify-content:center}.irep-dialog{width:520px;max-width:calc(100vw - 32px);background:#1a1a2e;color:#e0e0e0;border-radius:12px;box-shadow:0 20px 60px #00000080;display:flex;flex-direction:column;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;overflow:hidden}.irep-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:linear-gradient(135deg,#16213e,#1a1a2e);border-bottom:1px solid rgba(255,255,255,.1)}.irep-title{font-size:16px;font-weight:600}.irep-close{background:transparent;border:none;color:#888;font-size:24px;cursor:pointer;padding:0;line-height:1}.irep-close:hover{color:#fff}.irep-content{padding:18px;display:flex;flex-direction:column;gap:12px}.irep-row{display:flex;flex-direction:column;gap:6px}.irep-label{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#888}.irep-selection{padding:8px 10px;border-radius:6px;background:#ffffff0f;font-weight:600;font-size:14px;word-break:break-word}.irep-context{padding:8px 10px;border-radius:6px;background:#ffffff0a;font-size:13px;color:#c9c9c9;word-break:break-word;max-height:90px;overflow-y:auto}.irep-textarea{width:100%;box-sizing:border-box;padding:8px 10px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:#e0e0e0;font-family:inherit;font-size:14px;resize:vertical;min-height:80px}.irep-textarea:focus{outline:none;border-color:#3b82f6}.irep-status{font-size:13px;min-height:18px}.irep-status-ok{color:#2ecc71}.irep-status-err{color:#ef4444}.irep-actions{display:flex;justify-content:flex-end;gap:8px;padding:14px 18px;border-top:1px solid rgba(255,255,255,.1)}.irep-btn{padding:8px 16px;font-size:14px;font-weight:600;border-radius:6px;border:none;cursor:pointer;font-family:inherit}.irep-btn-secondary{background:#ffffff14;color:#d0d0d0}.irep-btn-secondary:hover{background:#ffffff24}.irep-btn-primary{background:#3b82f6;color:#fff}.irep-btn-primary:hover{background:#2563eb}.irep-btn-primary:disabled{opacity:.6;cursor:not-allowed}.irep-translation{padding:8px 10px;border-radius:6px;background:#ffffff0a;font-size:13px;color:#d0d0d0;word-break:break-word}.irep-locator{font-size:11px;color:#888;font-family:ui-monospace,monospace}.dm-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:9100;display:none;align-items:flex-start;justify-content:center;padding-top:60px}.dm-backdrop.dm-visible{display:flex}.dm-dialog{background:#fff;border-radius:8px;box-shadow:0 12px 48px #00000040;width:720px;max-width:calc(100vw - 40px);max-height:calc(100vh - 120px);display:flex;flex-direction:column;font-size:13px}.dm-header{display:flex;align-items:center;padding:10px 14px;border-bottom:1px solid #eee}.dm-header .dm-title{font-weight:600;font-size:14px;flex:1}.dm-header .dm-close{background:transparent;border:none;font-size:20px;cursor:pointer;color:#888;padding:0 6px;line-height:1}.dm-header .dm-close:hover{color:#c62828}.dm-body{flex:1;overflow-y:auto;padding:10px 14px}.dm-footer{display:flex;align-items:center;gap:10px;padding:10px 14px;border-top:1px solid #eee;background:#fafafa;border-radius:0 0 8px 8px}.dm-footer .dm-footer-hint{color:#888;font-size:11px;flex:1}.dm-group{margin-bottom:14px}.dm-group-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}.dm-group-header .dm-group-title{font-weight:700;font-size:12px;color:#555;letter-spacing:.5px}.dm-group-header .dm-add-btn{margin-left:auto;padding:3px 10px;border:1px solid #ccc;background:#fff;border-radius:4px;cursor:pointer;font-size:12px}.dm-group-header .dm-add-btn:hover{background:#f0f0f0}.dm-list{display:flex;flex-direction:column;gap:4px}.dm-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid #eee;border-radius:4px;background:#fff}.dm-row.dm-row-hidden{opacity:.45}.dm-row-main{flex:1;display:flex;align-items:center;gap:8px;min-width:0}.dm-row-main .dm-name{font-weight:600;flex:0 0 auto}.dm-row-main .dm-url{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#888;font-family:ui-monospace,monospace;font-size:11px}.dm-chip{display:inline-block;padding:1px 6px;border-radius:8px;font-size:10px;font-weight:600;text-transform:uppercase}.dm-chip.dm-chip-mono{background:#e8eaed;color:#555}.dm-chip.dm-chip-pair{background:#d1e7dd;color:#145a32}.dm-chip.dm-chip-custom{background:#fff3cd;color:#856404}.dm-row-actions{display:flex;gap:2px}.dm-icon-btn{background:transparent;border:none;cursor:pointer;color:#555;padding:4px 6px;border-radius:3px}.dm-icon-btn:hover{background:#f0f0f0}.dm-icon-btn.dm-remove:hover{background:#fee;color:#c62828}.dm-row-form{flex-direction:column;align-items:stretch;gap:8px;background:#fafafa}.dm-form-grid{display:grid;grid-template-columns:1fr 70px 100px 2fr;gap:6px}.dm-input{padding:4px 8px;border:1px solid #ccc;border-radius:3px;font-size:12px}.dm-form-actions{display:flex;gap:8px;justify-content:flex-end}.dm-btn{padding:4px 12px;border-radius:4px;border:1px solid #ccc;background:#fff;cursor:pointer;font-size:12px}.dm-btn.dm-btn-primary{background:#2e7d32;color:#fff;border-color:#2e7d32}.dm-btn.dm-btn-primary:hover{background:#256628}.dm-btn.dm-btn-secondary:hover{background:#f0f0f0}.sp-dict-item-edit{border-top:1px solid #eee;color:#555;font-style:italic}.sp-dict-item-edit i{margin-right:6px}@media(max-width:700px){.reader-source-switch,.reader-target-switch,.reader-variant-switch{display:none!important}.reader-header{gap:4px;padding:0 8px}.reader-part-select{max-width:150px}.reader-footer{padding:0 10px;gap:8px}}body.reader-mobile .mini-resizer{display:none!important}body.reader-mobile .sp-sheet{position:fixed!important;left:0;right:0;bottom:0;width:100%!important;height:52vh;z-index:70;display:flex;flex-direction:column;transform:translateY(105%);transition:transform .28s cubic-bezier(.4,0,.2,1);border-top-left-radius:16px;border-top-right-radius:16px;overflow:hidden;box-shadow:0 -10px 40px #00000059;background:var(--reader-panel-bg, #f8fafc)}body.reader-mobile .sp-sheet.sheet-open{transform:translateY(0)}body.reader-mobile .sp-sheet .reader-side-panel{flex:1;min-height:0;border-left:none}body.reader-mobile .sp-sheet-grab{display:flex;justify-content:center;padding:10px 0 6px;cursor:pointer;flex-shrink:0;background:var(--reader-panel-bg, #f8fafc)}body.reader-mobile .sp-sheet-grab span{width:44px;height:4px;border-radius:2px;background:var(--reader-text-muted, #8a9bb0);opacity:.5}body.reader-demo{--br-demo: 1}body.reader-demo .reader-text{overflow-y:hidden!important}body.reader-demo .preview-banner,body.reader-demo .preview-banner-fade,body.reader-demo .sp-tabs{display:none!important}body.reader-demo .reader-part-title{display:none}@-moz-keyframes spin{to{transform:rotate(360deg)}}@-webkit-keyframes spin{to{transform:rotate(360deg)}}@-o-keyframes spin{to{transform:rotate(360deg)}}@keyframes spin{to{transform:rotate(360deg)}}@-moz-keyframes cmenu-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@-webkit-keyframes cmenu-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@-o-keyframes cmenu-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes cmenu-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}