.master-mistakes{display:grid;gap:20px}.mistakes-head{display:flex;align-items:center;justify-content:space-between}.mistakes-head span{color:#a893ff;font-family:"DM Mono",monospace;font-size:12px;font-weight:700;letter-spacing:.1em}.mistakes-head h1{margin:5px 0;color:#fff;font-size:31px}.mistakes-head p{margin:0;color:#9baed0}.mistakes-head>label{display:flex;align-items:center;gap:10px;width:370px;border:1px solid #31487d;border-radius:11px;padding:10px 13px;background:#111d3c;color:#9eafd4}.mistakes-head input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:#e8efff;font:12px inherit}.mistakes-head label button{border:1px solid #354a7b;border-radius:7px;padding:7px;background:#172448;color:#bdcbed;font:600 11px inherit}.mistake-grid{display:grid;grid-template-columns:1.04fr 1fr;gap:17px}.mistake-book,.mistake-analysis{border:1px solid #293f72;border-radius:16px;background:#0e1a38}.mistake-book>header{padding:19px}.mistake-book>header h2{margin:0 0 17px;color:#fff;font-size:22px}.mistake-book>header h2 i{margin-right:8px;color:#9c7dff}.mistake-book>header nav{display:flex;gap:9px}.mistake-book>header nav button{flex:1;border:0;border-radius:9px;padding:11px 4px;background:#1a274b;color:#bdccea;font:600 11px inherit}.mistake-book>header nav button.active{background:#7449ea;color:#fff;box-shadow:0 0 18px rgba(122,76,244,.5)}.mistake-cards{display:grid;gap:11px;padding:0 17px}.mistake-cards article{position:relative;display:grid;grid-template-columns:25px 1fr 83px;gap:8px;border:1px solid #273e6d;border-radius:12px;padding:15px;background:#121f43;color:#d8e3fb}.mistake-cards label input{accent-color:#8967ff}.mistake-cards h3{margin:0 0 9px;color:#eaf0ff;font-size:14px;line-height:1.5}.mistake-cards span{display:inline-block;margin-right:5px;border-radius:12px;padding:4px 7px;background:#31306a;color:#b9b4ff;font-size:10px}.mistake-cards span.reason{background:#6a3044;color:#ff9caf}.mistake-cards p{margin:10px 0 0;color:#90a2c9;font-size:11px}.mistake-cards time{color:#9caccc;font-size:10px}.mistake-cards footer{grid-column:2/4;display:flex;justify-content:flex-end;gap:7px}.mistake-cards footer button{border:1px solid #354b7f;border-radius:7px;padding:7px 9px;background:#17264d;color:#cbd9f6;font:600 10px inherit}.mistake-cards footer .btn{border-color:#8665ff}.mistake-pagination{display:flex;align-items:center;gap:13px;padding:16px 20px;color:#b8c8e7;font-size:11px}.mistake-pagination button{border:0;background:transparent;color:#8fa0c6;font:600 11px inherit}.mistake-pagination span{margin-left:auto;border-radius:8px;padding:8px;background:#2d1d73;color:#d6cbff}.mistake-analysis{padding:18px}.mistake-analysis>header{display:flex;justify-content:space-between;align-items:center}.mistake-analysis>header h2{margin:0;color:#fff;font-size:20px}.mistake-analysis>header h2 i{margin-right:8px;color:#ab87ff}.mistake-analysis>header button,.error-categories h3 button,.weak-evidence h3 button{border:0;background:transparent;color:#a99df3;font:600 11px inherit}.mistake-top-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:17px}.mistake-top-stats article{display:grid;gap:5px;border:1px solid #283f72;border-radius:11px;padding:13px;background:#132046}.mistake-top-stats i{color:#9e82ff;font-size:20px}.mistake-top-stats article:nth-child(2) i{color:#68a4ff}.mistake-top-stats article:nth-child(3) i{color:#78cfff}.mistake-top-stats article:nth-child(4) i{color:#f27abc}.mistake-top-stats span,.mistake-top-stats small{color:#9aacd3;font-size:10px}.mistake-top-stats b{color:#fff;font-size:27px}.mistake-top-stats article:first-child b{color:#f2efff}.mistake-top-stats article:first-child small{color:#67dfae}.error-categories{margin-top:14px;border:1px solid #293f70;border-radius:11px;padding:14px}.error-categories h3{margin:0;color:#fff;font-size:15px}.error-categories h3 button{float:right}.error-categories>div{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:12px}.error-categories article{display:grid;gap:5px;border:1px solid #544153;border-radius:9px;padding:11px;background:#2c233b;color:#ffb4bb}.error-categories article:nth-child(2){border-color:#58404b;background:#2f2638}.error-categories article:nth-child(3){border-color:#385383;background:#192a51;color:#9cc9ff}.error-categories article:nth-child(4){border-color:#6d573c;background:#30291d;color:#ffd08d}.error-categories article:nth-child(5){border-color:#5d4282;background:#2d2448;color:#d2b5ff}.error-categories article i{font-size:20px}.error-categories article b{font-size:12px}.error-categories article strong{font-size:21px}.error-categories article small{color:inherit;font-size:10px}.mistake-bottom{display:grid;grid-template-columns:1.05fr 1fr;gap:13px;margin-top:14px}.radar-card,.weak-evidence{border:1px solid #293f70;border-radius:11px;padding:14px}.radar-card h3,.weak-evidence h3{margin:0;color:#fff;font-size:15px}.radar-shape{position:relative;width:225px;height:190px;margin:16px auto 0;clip-path:polygon(50% 0,90% 25%,90% 75%,50% 100%,10% 75%,10% 25%);border:1px solid #5265a3;background:radial-gradient(circle at center,rgba(120,85,255,.55) 0 25%,transparent 26%),#17254e}.radar-shape:after{content:"";position:absolute;inset:30px;clip-path:inherit;background:rgba(137,91,255,.46)}.radar-shape span{position:absolute;z-index:1;color:#aabce1;font-size:9px}.radar-shape span:nth-child(1){top:-14px;left:73px}.radar-shape span:nth-child(2){top:35px;right:-33px}.radar-shape span:nth-child(3){bottom:35px;right:-34px}.radar-shape span:nth-child(4){bottom:-14px;left:80px}.radar-shape span:nth-child(5){bottom:35px;left:-16px}.radar-shape span:nth-child(6){top:35px;left:-46px}.weak-evidence h3 button{float:right}.weak-evidence>button{display:grid;grid-template-columns:28px 1fr 10px;gap:8px;align-items:center;width:100%;border:0;border-top:1px solid #283e69;padding:12px 0;background:transparent;color:#dbe6ff;text-align:left;cursor:pointer}.weak-evidence>button>i:first-child{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#5b303d;color:#ff8091}.weak-evidence span{display:grid;gap:4px}.weak-evidence b{font-size:12px}.weak-evidence small{color:#9baed0;font-size:10px}.weak-evidence em{color:#ff7c8e;font-style:normal}.mistake-ai-advice{display:grid;grid-template-columns:70px 1fr auto;gap:12px;align-items:center;margin-top:14px;border:1px solid #5b49ba;border-radius:12px;padding:13px;background:#201b5c}.mistake-ai-advice img{width:62px}.mistake-ai-advice h3{margin:0;color:#e8e3ff;font-size:15px}.mistake-ai-advice p{margin:5px 0 0;color:#b7b8e5;font-size:11px}.mistake-ai-advice .btn{white-space:nowrap}@media(max-width:1200px){.mistake-grid{grid-template-columns:1fr}.mistake-analysis{min-width:0}}@media(max-width:720px){.mistakes-head{display:block}.mistakes-head>label{width:auto;margin-top:13px}.mistake-book>header nav{overflow:auto}.mistake-book>header nav button{min-width:86px}.mistake-top-stats,.error-categories>div{grid-template-columns:1fr 1fr}.mistake-bottom{grid-template-columns:1fr}.mistake-ai-advice{grid-template-columns:54px 1fr}.mistake-ai-advice img{width:50px}.mistake-ai-advice .btn{grid-column:span 2}.mistake-cards article{grid-template-columns:20px 1fr}.mistake-cards time{display:none}.mistake-cards footer{grid-column:2}.mistake-cards footer button{padding:6px}}
.mistake-empty{margin:0;border:1px dashed #50689c;border-radius:12px;padding:28px 18px;background:#111f43;color:#aebfe3;text-align:center;font-size:13px;line-height:1.8}
.mistake-detail-dialog{width:min(680px,calc(100vw - 28px));max-height:min(78vh,720px);border:1px solid #6553b8;border-radius:16px;padding:0;background:#0d1938;color:#dce8ff;box-shadow:0 28px 80px rgba(0,0,0,.58)}.mistake-detail-dialog::backdrop{background:rgba(2,8,25,.72);backdrop-filter:blur(3px)}.mistake-detail-dialog>article>header,.mistake-detail-dialog>article>footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 19px;background:#142452}.mistake-detail-dialog>article>header{border-bottom:1px solid #2b4175}.mistake-detail-dialog h2{margin:0;color:#fff;font-size:20px}.mistake-detail-dialog header button,.mistake-detail-dialog footer button{border:1px solid #435c9c;border-radius:8px;padding:8px 12px;background:#172a58;color:#d8e4ff;font:600 13px inherit;cursor:pointer}.mistake-detail-dialog>article>section{overflow:auto;max-height:calc(min(78vh,720px) - 142px);padding:19px;line-height:1.75}.mistake-detail-dialog h3{margin:0 0 14px;color:#fff;font-size:16px}.mistake-detail-dialog h4{margin:18px 0 7px;color:#bdaaff;font-size:14px}.mistake-detail-dialog p{margin:8px 0;color:#c2d1f1}.mistake-detail-source{border:1px solid #315b78;border-radius:8px;padding:8px 10px;background:#102c38;color:#75d9bc!important;font-size:12px}.mistake-detail-dialog>article>footer{border-top:1px solid #2b4175}.mistake-detail-dialog footer .btn{border-color:#9575ff;background:#7048ef;color:#fff;box-shadow:0 0 18px rgba(121,79,249,.32)}
.mistake-detail-choices{display:grid;gap:7px;margin:8px 0 15px;padding:0;list-style:none}.mistake-detail-choices li{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:9px;align-items:center;border:1px solid #344e88;border-radius:9px;padding:8px 10px;background:#122247;color:#dbe6ff;font-size:12px;line-height:1.55}.mistake-detail-choices li.correct{border-color:#53cba9;background:#123d3b}.mistake-detail-choices li.selected:not(.correct){border-color:#ec8494;background:#40223a}.mistake-detail-choices li.selected>b{background:#a2445c;color:#fff}.mistake-detail-choices .selected-mark{color:#ffb6c0}.mistake-detail-choices li>b{display:grid;place-items:center;width:25px;height:25px;border-radius:7px;background:#3d2a79;color:#e5ddff}.mistake-detail-choices li.correct>b{background:#197568;color:#e5fff5}.mistake-detail-choices li span{min-width:0}.mistake-detail-choices em{color:#73e6c2;font-size:10px;font-style:normal;white-space:nowrap}.mistake-detail-no-choices{color:#9faed0;font-size:12px}
.mistake-book>header nav{overflow:auto}.mistake-book>header nav button{min-width:max-content;padding-inline:10px}.mistake-cards span.mistake-source{background:#174b4d;color:#70e4ca}
.mistake-filter-panel{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:13px}.mistake-filter-panel label{display:grid;gap:5px;color:#9fb0d7;font-size:10px}.mistake-filter-panel select{width:100%;min-width:0;border:1px solid #3b5592;border-radius:7px;padding:8px;background:#14254f;color:#e0e9ff;font:600 11px inherit;outline:0}.mistake-filter-panel select:disabled{opacity:.55;cursor:not-allowed}.mistake-pagination{flex-wrap:wrap}.mistake-page-controls{display:flex;align-items:center;gap:4px;margin-left:auto}.mistake-page-controls button{border:1px solid #405b99;border-radius:6px;padding:5px 8px;background:#182957;color:#cbd9fa;font:600 10px inherit;cursor:pointer}.mistake-page-controls button.active{border-color:#966eff;background:#49309b;color:#fff}.mistake-page-controls button:disabled{opacity:.45;cursor:not-allowed}@media(max-width:720px){.mistake-filter-panel{grid-template-columns:1fr}.mistake-page-controls{width:100%;margin-left:0}.mistake-pagination [data-mistake-page-info]{margin-left:auto}}

.mistake-delete-dialog{width:min(420px,calc(100vw - 32px));border:1px solid #785fda;border-radius:16px;padding:24px;background:#111d40;color:#eaf0ff;box-shadow:0 22px 70px #0009}
.mistake-delete-dialog::backdrop{background:#020718c9}
.mistake-delete-dialog h2{margin:0 0 12px;font-size:22px}
.mistake-delete-dialog p{margin:0;color:#b9c8e8;line-height:1.7}
.mistake-delete-dialog strong{color:#fff}
.mistake-delete-dialog footer{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.mistake-delete-dialog button{border:1px solid #496195;border-radius:9px;padding:10px 17px;background:#1a2a54;color:#e5ecff;cursor:pointer}
.mistake-delete-dialog [data-confirm-mistake-delete]{border-color:#df6884;background:#9b345a;color:#fff}