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dd{text-align:right;overflow-wrap:anywhere;margin:0;font-weight:600}.mono{font-family:var(--font-num);font-weight:500}.chips{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.chip{border-radius:var(--eddy-radius-sm);background:var(--eddy-color-surface-sunken);color:var(--eddy-color-text-secondary);align-items:center;gap:6px;padding:4px 10px;font-size:13px;font-weight:600;display:inline-flex}.chip code{font-family:var(--font-num);font-size:12px}.question{border-radius:var(--eddy-radius-xl);border:1px solid var(--eddy-color-border-subtle);flex-direction:column;gap:14px;padding:22px;display:flex}.subject{border-radius:var(--eddy-radius-sm);align-items:center;gap:6px;padding:3px 8px;font-weight:600;display:inline-flex}.subject:before{content:"";background:currentColor;border-radius:2px;width:8px;height:8px}:root{--ui-shadow-seg:0 1px 2px #0e11161f;--ui-shadow-seg-strong:0 1px 3px 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8px;font-weight:600;line-height:1.4;display:inline-flex}.ui-pill-accent{background:var(--eddy-color-accent-soft);color:var(--eddy-color-accent-deep)}.ui-pill-success{background:var(--eddy-color-success-soft);color:var(--eddy-color-success-text)}.ui-pill-warning{background:var(--eddy-color-warning-soft);color:var(--eddy-color-warning-strong)}.ui-pill-danger{background:var(--eddy-color-wrong-soft);color:var(--eddy-color-wrong-text)}.ui-pill-warm{background:var(--eddy-color-warm-soft);color:var(--eddy-color-warm-text)}.ui-pill-physics{background:var(--eddy-color-physics-soft);color:var(--eddy-color-physics-text)}.ui-pill-chemistry{background:var(--eddy-color-warm-soft);color:var(--eddy-color-warm-text)}.ui-pill-mathematics{background:var(--eddy-color-mathematics-soft);color:var(--eddy-color-mathematics-text)}.ui-pill-sq:before{content:"";background:var(--pill-sq,currentcolor);border-radius:2px;flex:none;width:7px;height:7px}.ui-pill-physics.ui-pill-sq{--pill-sq:var(--eddy-color-physics)}.ui-pill-chemistry.ui-pill-sq{--pill-sq:var(--eddy-color-chemistry)}.ui-pill-mathematics.ui-pill-sq{--pill-sq:var(--eddy-color-mathematics)}.ui-chip,.ui-chip-toggle{border:1px 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var(--eddy-color-accent);background:var(--eddy-color-selected-soft);color:var(--eddy-color-accent-deep)}.ui-chip-toggle:has(input:checked){border:1.5px solid var(--eddy-color-accent);background:var(--eddy-color-selected-soft);color:var(--eddy-color-accent-deep)}.ui-chip input,.ui-chip-toggle input,.ui-choice input{opacity:0;width:1px;height:1px;margin:0;position:absolute}:is(.ui-chip:has(input:focus-visible),.ui-chip-toggle:has(input:focus-visible),.ui-choice:has(input:focus-visible)){outline:2px solid var(--eddy-color-accent);outline-offset:2px}.ui-choice{border:1.5px solid var(--eddy-color-border-subtle);border-radius:var(--eddy-radius-pill);background:var(--eddy-color-background);min-height:44px;color:var(--eddy-color-text-secondary);font-size:var(--eddy-font-size-sm);cursor:pointer;align-items:center;gap:8px;padding:0 18px;font-weight:600;display:inline-flex;position:relative}.ui-choice:hover{color:var(--eddy-color-text)}.ui-choice:has(input:checked){border:2px solid var(--eddy-color-accent);background:var(--eddy-color-selected-soft);color:var(--eddy-color-accent-deep)}.ui-dialog-body{flex-direction:column;gap:16px;display:flex}.ui-dialog-body p{font-size:var(--eddy-font-size-sm);color:var(--eddy-color-text-secondary);margin:0;line-height:1.5}.ui-seg{border-radius:var(--eddy-radius-lg);background:var(--eddy-color-segment-track);flex-wrap:wrap;gap:2px;padding:4px;display:inline-flex}.ui-seg-item{border-radius:var(--eddy-radius-control);min-height:36px;color:var(--eddy-color-text-secondary);font-family:inherit;font-size:var(--eddy-font-size-sm);white-space:nowrap;background:0 0;border:0;justify-content:center;align-items:center;gap:6px;padding:0 16px;font-weight:600;text-decoration:none;display:inline-flex;position:relative}.ui-seg-item:after{content:"";position:absolute;inset:-4px 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solid var(--eddy-color-empty-bar);align-items:center;gap:14px;padding:12px 0;display:flex}.ui-row:last-child{border-bottom:0;padding-bottom:0}.ui-row-main{flex:1;min-width:0}.ui-row-title{font-size:var(--eddy-font-size-sm);font-weight:600}.ui-row-meta{font-size:var(--eddy-font-size-xs);color:var(--eddy-color-text-muted);margin-top:2px}.ui-row-end{flex-wrap:wrap;flex:none;align-items:center;gap:8px;display:flex}.ui-row-head{flex-wrap:wrap;align-items:center;gap:6px 8px;display:flex}.ui-row-main>.ui-row-title,.ui-row-main>.ui-row-meta{display:block}.ui-row-desc{font-size:var(--eddy-font-size-meta);color:var(--eddy-color-text-secondary);line-height:1.5}.ui-row-banner{margin-top:8px}.ui-row-linked,.ui-row-linked:last-child{padding:0}.ui-row-link{min-width:0;min-height:48px;color:var(--eddy-color-text);flex:1;justify-content:space-between;align-items:center;gap:14px;text-decoration:none;display:flex}.ui-row-link:hover{color:var(--eddy-color-accent-ink)}.ui-row-link svg{color:var(--eddy-color-text-muted);flex:none}.ui-row-wrap{flex-wrap:wrap}.ui-row-wrap .ui-row-main{flex:220px}.ui-row-mark{background:var(--eddy-color-warm-strong);border-radius:50%;flex:none;width:8px;height:8px}.ui-table-wrap{max-width:100%;position:relative;overflow-x:auto}.ui-table{border-collapse:collapse;width:100%;font-size:var(--eddy-font-size-sm)}.ui-table th{padding:0 var(--cell-x,12px) 10px;font-size:var(--eddy-font-size-xs);color:var(--eddy-color-text-muted);text-align:left;white-space:nowrap;font-weight:600}.ui-table td{padding:var(--cell-y,12px) var(--cell-x,12px);border-top:1px solid var(--eddy-color-empty-bar);vertical-align:middle}.ui-table th:first-child,.ui-table td:first-child{padding-left:0}.ui-table th:last-child,.ui-table td:last-child{padding-right:0}.ui-table .num{font-family:var(--font-num);text-align:right}.ui-table th.num{font-family:inherit}.ui-table tr[aria-current=true] td{background:var(--eddy-color-selected-soft)}.ui-table tr[aria-current=true] 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0;position:absolute}.ui-check-box{border:1.5px solid var(--eddy-color-border);background:var(--eddy-color-background);color:#0000;border-radius:5px;flex:none;justify-content:center;align-items:center;width:18px;height:18px;margin-top:2px;display:inline-flex}.ui-check input:checked+.ui-check-box{border-color:var(--eddy-color-accent);background:var(--eddy-color-accent);color:var(--eddy-color-on-accent)}.ui-check input:disabled+.ui-check-box{opacity:.6}.ui-check input:focus-visible+.ui-check-box{outline:2px solid var(--eddy-color-accent);outline-offset:2px}.ui-radio-ring{border:2px solid var(--eddy-color-border);background:var(--eddy-color-background);border-radius:50%;flex:none;width:20px;height:20px}input:checked+.ui-radio-ring,.ui-radio-ring[data-checked=true]{border:6px solid var(--eddy-color-accent)}.ui-banner{border-radius:var(--eddy-radius-lg);font-size:var(--eddy-font-size-sm);border:1px solid #0000;align-items:flex-start;gap:12px;padding:14px 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p{margin:0}.ui-banner-info{background:var(--eddy-color-accent-soft);color:var(--eddy-color-accent-deep)}.ui-banner-success{background:var(--eddy-color-success-soft);border-color:var(--eddy-color-success-border);color:var(--eddy-color-success-text)}.ui-banner-warning{background:var(--eddy-color-warning-soft);border-color:var(--eddy-color-warning-border);color:var(--eddy-color-warning-text)}.ui-banner-danger{background:var(--eddy-color-wrong-soft);border-color:var(--eddy-color-wrong-border);color:var(--eddy-color-wrong-detail)}.ui-banner-note{background:var(--eddy-color-surface);color:var(--eddy-color-text-secondary)}.ui-banner-meta{font-size:var(--eddy-font-size-meta);opacity:.9}.ui-banner-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.ui-note{border-radius:var(--eddy-radius-lg);background:var(--eddy-color-surface);font-size:var(--eddy-font-size-meta);color:var(--eddy-color-text-secondary);margin:0;padding:14px 16px;line-height:1.5}.ui-note 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