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var(--border);background:var(--surface);border-radius:12px;overflow:auto}table{border-collapse:collapse;text-align:left;width:100%}th{text-transform:uppercase;letter-spacing:1px;white-space:nowrap;background:#f3f6f1;padding:13px 17px;font-size:10px;font-weight:500}td,th{color:var(--muted)}td{border-top:1px solid var(--border);vertical-align:middle;padding:16px 17px;font-size:11px}td:first-child{width:60%}.card-link{text-align:left;color:var(--text);background:0 0;border:0;padding:0;font-size:12px;line-height:1.7}.card-link:hover{color:var(--accent)}.tag-line{flex-wrap:wrap;gap:6px;margin-top:7px;font-size:9px;display:flex}.tag-line span{background:var(--bg);text-overflow:ellipsis;white-space:nowrap;border-radius:3px;max-width:190px;padding:2px 5px;overflow:hidden}.status-chip{background:var(--accent-soft);color:var(--accent);white-space:nowrap;border-radius:5px;padding:4px 6px;font-size:9px}.pagination{color:var(--muted);justify-content:space-between;align-items:center;margin:20px 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p{color:var(--muted);font-size:11px}.bar-chart{gap:12px;height:200px;margin-top:30px;display:flex}.bar-column{min-width:0;color:var(--muted);flex-direction:column;flex:1;align-items:center;font-size:10px;display:flex}.bar-column>span{height:20px}.bar-track{background:var(--bg);flex:1;align-items:end;max-width:35px;display:flex;overflow:hidden}.bar-track,.bar-track>div{border-radius:4px;width:100%}.bar-track>div{background:#75a086}.bar-column small{margin-top:10px;font-size:9px}.evidence-list{grid-template-columns:1fr 1fr;gap:16px;margin-top:20px;display:grid}.evidence-list>div{border-bottom:1px solid var(--border);justify-content:space-between;gap:20px;padding:12px 0;font-size:12px;display:flex}.evidence-list strong{color:var(--muted);font-size:11px;font-weight:500}.settings-layout{grid-template-columns:1fr 1fr;align-items:start;gap:24px;display:grid}.settings-layout .panel{margin:0}.settings-fields{gap:19px;display:grid}.settings-fields label{font-size:12px}.settings-fields 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img{cursor:zoom-in;background:#fff;border-radius:3px;max-width:100%;height:auto;margin:12px auto;display:inline-block}.card-content img:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.card-content audio,.card-content video{max-width:100%;margin:12px 0;display:block}.card-content .cloze-gap{color:#3f7058;white-space:nowrap;background:#e7eee7;border-radius:5px;padding:1px 7px;font-weight:600}.card-content .cloze-answer{color:var(--accent);background:#e7f2eb;border-radius:4px;padding:0 4px;font-weight:650}.card-content table{display:block;overflow:auto}.card-content td,.card-content th{font-size:inherit;color:inherit;white-space:normal}.card-content ul{padding-left:25px;list-style:outside}.card-content ol{padding-left:25px;list-style:decimal}.card-content p+p{margin-top:14px}.card-content .extras{margin-top:30px;font-size:15px}.card-content .extras summary{color:var(--muted);font-size:12px}.missing-media{color:#845035;background:#fff0e6;border:1px solid #e6cbb8;border-radius:4px;padding:5px 10px;font-size:12px;display:inline-block}.scratchpad{margin-top:35px}.scratchpad summary{color:var(--muted);font-size:11px}.scratchpad textarea,.your-answer{font-size:14px}.your-answer{background:var(--bg);border-radius:7px;margin-top:25px;padding:15px}.your-answer small{letter-spacing:1px;font-size:9px}.source-note{background:var(--accent-soft);border-radius:8px;margin-top:22px;padding:15px;font-size:12px}.source-note a{margin-top:10px;text-decoration:underline;display:inline-block}.review-actions{text-align:center;min-height:155px;margin:25px 0}.reveal{justify-content:space-between;gap:60px;min-width:280px;min-height:48px}.pre-reveal-actions{justify-content:center;gap:28px;margin-top:12px;display:flex}.pre-reveal-actions .text-button{color:var(--muted);font-size:10px}.rating-question{color:var(--muted);margin-bottom:13px;font-size:12px}.rating-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.rating{background:var(--surface);border:1px solid var(--border);text-align:left;border-radius:10px;min-height:67px;padding:12px 15px}.rating>span{justify-content:space-between;align-items:center;font-size:13px;font-weight:600;display:flex}.rating small{font-size:10px}.rating.again{color:#9e4940;border-color:#dfc3be}.rating.hard{color:#8e6e2d;border-color:#dfd3b9}.rating.good{color:var(--accent);border-color:#b6cebe}.rating.easy{color:#467781;border-color:#bdd2d8}.rating:hover{background:var(--accent-soft)}.rating-help{color:var(--muted);margin:12px 0 3px;font-size:10px}.study-bottom{border-top:1px solid var(--border);justify-content:space-between;padding-top:17px;display:flex}.study-bottom .text-button{color:var(--muted);font-size:11px}.image-dialog{width:fit-content;max-width:95vw;max-height:94vh}.zoom-image{max-height:75vh;margin-top:15px;overflow:auto}.zoom-image img{background:#fff;max-width:none}.image-open{margin-top:15px;font-size:10px}.session-end{text-align:center;padding:40px 20px}.end-icon{background:var(--accent-soft);color:var(--accent);border-radius:50%;margin-bottom:25px;padding:20px;display:inline-flex}.session-end h1{margin-bottom:18px}.session-end>p{color:var(--muted);font-size:13px}.session-end .inline{flex-wrap:wrap;justify-content:center;margin-top:30px}.end-stats{border-block:1px solid var(--border);grid-template-columns:repeat(3,1fr);gap:25px;margin:35px 0;padding:25px;display:grid}.end-stats strong{font-size:33px;font-weight:500;display:block}.end-stats span{color:var(--muted);font-size:10px}.answer-options{gap:12px;margin:25px 0;display:grid}.answer-options label{border:1px solid 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