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var(--reader-line);background:var(--reader-paper);flex:1;padding:6px 8px;font-size:12px}.assist-advanced-tools .sentence-correction{border-top:0;margin:0 0 18px;padding-top:0}.panel-status,.panel-warning,.panel-error{margin-bottom:15px;padding:10px 12px;font-size:13px;line-height:1.55}.panel-status{color:var(--accent-dark);background:#356b5f17}.panel-warning{color:#7b5a35;background:#c979551f}.panel-error{color:#8c3d31;border:1px solid #a447364d;justify-content:space-between;align-items:center;gap:8px;display:flex}.panel-error button{color:inherit;flex:none;font-weight:700}.settings-card.settings-target{outline:3px solid color-mix(in srgb, var(--accent) 28%, transparent);outline-offset:4px}.grammar-explanation{color:var(--reader-muted);background:color-mix(in srgb, var(--reader-muted) 6%, transparent);border-radius:7px;margin:16px 0 0;padding:11px 13px;font-size:13px;line-height:1.65}.assist-body section h2{color:var(--reader-text);margin-top:8px;font-family:Georgia,Noto Serif 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var(--reader-line);background:var(--reader-paper);text-align:left;border-radius:7px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;padding:9px 10px;display:grid}.grammar-sentence-picker button:hover,.grammar-sentence-picker button.active{color:var(--reader-text);border-color:color-mix(in srgb, var(--accent) 55%, var(--reader-line));background:color-mix(in srgb, var(--accent) 8%, var(--reader-paper))}.grammar-sentence-picker button b{color:var(--accent-dark);white-space:nowrap;font-size:11px}.grammar-sentence-picker button span{text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1.45;overflow:hidden}.dictionary-entry-group{border:1px solid var(--reader-line);background:color-mix(in srgb, var(--reader-paper) 96%, var(--accent));border-radius:9px;margin-top:21px;overflow:hidden}.dictionary-entry-group>header{border-bottom:1px solid var(--reader-line);justify-content:space-between;align-items:center;gap:12px;padding:11px 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