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1;display:flex}.app-left-nav-element{color:var(--text-primary);padding-inline:calc(var(--spacing)*4);padding-block:calc(var(--spacing)*.25);border-radius:var(--radius-xs);border-style:var(--tw-border-style);border-width:1px;border-left-style:var(--tw-border-style);border-color:#0000;border-left-width:4px;text-decoration-line:none}.router-link-active.app-left-nav-element{border-left-color:var(--primary-hover);background-color:var(--primary-color);color:var(--bg-light)}.app-left-nav-element:hover{border-left-color:var(--primary-color);background-color:var(--bg-light);color:var(--primary-color);--tw-translate-x:calc(var(--spacing)*2);translate:var(--tw-translate-x)var(--tw-translate-y)}.app-center-main{margin:calc(var(--spacing)*2);text-align:start;font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height));flex-direction:column;grid-column:span 1/span 1;display:flex}@media(min-width:48rem){.app-center-main{grid-column:span 2/span 2}}.app-center-main{border-radius:var(--radius-md);border-style:var(--tw-border-style);--tw-border-style:solid;border-style:solid;border-width:1px;border-color:var(--border-color);background-color:var(--bg-light)}.app-center-content{gap:calc(var(--spacing)*2);padding:calc(var(--spacing)*6);flex-direction:column;display:flex}.app-center-content p{margin-left:2rem}.app-center-content h2{margin-left:1rem}.app-center-content h1{margin-left:.5rem}.app-right-col{flex-direction:column;grid-column:span 1/span 1;height:fit-content;display:flex;position:sticky}.app-right-col>div{border-radius:var(--radius-lg);border-style:var(--tw-border-style);border-width:1px;border-color:var(--border-color);--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a),0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow);background-color:var(--bg-secondary);margin:calc(var(--spacing)*2);gap:calc(var(--spacing)*2);padding-inline:calc(var(--spacing)*1);padding-block:calc(var(--spacing)*3)}.app-right-col>div>*{margin-inline:calc(var(--spacing)*2);width:100%;padding-inline:calc(var(--spacing)*1)}.download-element{--tw-leading:calc(var(--spacing)*2);line-height:calc(var(--spacing)*2);color:var(--text-primary);padding-inline:calc(var(--spacing)*4);padding-block:calc(var(--spacing)*2);border-radius:var(--radius-md);border-color:#0000;margin-inline:1rem;text-decoration-line:none}.download-element:hover{border-left-color:var(--primary-color);background-color:var(--bg-light);color:var(--primary-color);--tw-translate-x:calc(var(--spacing)*2);translate:var(--tw-translate-x)var(--tw-translate-y)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}ul[data-v-b9aa114b]{padding:0;list-style:none}li[data-v-b9aa114b]{margin:3px 0;transition:transform .1s}li[data-v-b9aa114b]:hover{transform:translate(4px)}.depth-1[data-v-b9aa114b]{margin-top:12px;font-weight:700}.depth-2[data-v-b9aa114b]{padding-left:15px;font-size:.95rem}.depth-3[data-v-b9aa114b]{color:#666;padding-left:30px;font-size:.85rem}.depth-4[data-v-b9aa114b]{color:#888;padding-left:45px;font-size:.8rem}a[data-v-b9aa114b]{color:inherit;text-decoration:none}a[data-v-b9aa114b]:hover{color:var(--primary-color)}.card[data-v-f96bf833]{border:1px solid #ddd;border-radius:8px;padding:16px;cursor:pointer;transition:all .3s ease;background:var(--bg-light);margin-bottom:10px}.question-row[data-v-f96bf833]{display:flex;justify-content:space-between;align-items:center}.answer-content[data-v-f96bf833]{margin-top:12px;color:#555}.chevron[data-v-f96bf833]{font-weight:700;font-size:1.2rem}.math-app-container[data-v-7db2ebfa]{max-width:1200px;margin:40px auto;font-family:Inter,system-ui,sans-serif;color:#2d3748}.questions-grid[data-v-7db2ebfa]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-bottom:100px}.q-card[data-v-7db2ebfa]{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:20px;display:flex;flex-direction:column;box-shadow:0 4px 6px -1px #0000001a}.q-header[data-v-7db2ebfa]{display:flex;justify-content:space-between;margin-bottom:15px}.q-tag[data-v-7db2ebfa]{font-weight:800;color:#3b82f6}.q-elo[data-v-7db2ebfa]{font-size:.8rem;color:#a0aec0}.q-text[data-v-7db2ebfa]{font-size:1.1rem;font-weight:600;min-height:3em}.answers-list[data-v-7db2ebfa]{display:flex;flex-direction:column;gap:10px}.ans-item[data-v-7db2ebfa]{display:flex;align-items:center;padding:12px;border:2px solid #edf2f7;border-radius:8px;background:#fff;cursor:pointer;transition:all .2s;text-align:left}.ans-item[data-v-7db2ebfa]:hover{border-color:#cbd5e0}.ans-item.selected[data-v-7db2ebfa]{border-color:#3b82f6;background:#ebf8ff}.check-box[data-v-7db2ebfa]{width:18px;height:18px;border:2px solid #cbd5e0;border-radius:4px;margin-right:12px;flex-shrink:0}.selected .check-box[data-v-7db2ebfa]{background:#3b82f6;border-color:#3b82f6;box-shadow:inset 0 0 0 3px #ebf8ff}.submit-bar[data-v-7db2ebfa]{position:fixed;bottom:0;left:0;right:0;background:#fff;padding:20px;border-top:1px solid #e2e8f0;display:flex;justify-content:center;align-items:center;gap:30px;z-index:100}.btn-primary[data-v-7db2ebfa]{background:#3b82f6;color:#fff;border:none;padding:12px 24px;border-radius:8px;font-weight:700;cursor:pointer}.btn-large[data-v-7db2ebfa]{padding:16px 40px;font-size:1.1rem}.btn-text[data-v-7db2ebfa]{background:none;border:none;color:#718096;cursor:pointer}.card-container[data-v-7db2ebfa]{background:#fff;padding:40px;border-radius:12px;border:1px solid #e2e8f0}.center[data-v-7db2ebfa]{text-align:center}.elo-display[data-v-7db2ebfa]{font-size:3rem;font-weight:900;margin:20px 0}.elo-display.plus[data-v-7db2ebfa]{color:#48bb78}.elo-display.minus[data-v-7db2ebfa]{color:#f56565}.snippet[data-v-7db2ebfa]{background:#f7fafc;padding:20px;border-radius:8px;margin-bottom:20px;font-style:italic}