@import"https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Nunito+Sans:wght@400;600;700;800&display=swap";.problems{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-top:var(--space-xl);max-height:500px;overflow-y:auto;padding:var(--space-xl);position:relative}.problems:before{background:linear-gradient(90deg,var(--success-color),var(--primary-color));border-radius:var(--radius-lg) var(--radius-lg) 0 0;content:"";height:3px;left:0;position:absolute;right:0;top:0}.problems h3{align-items:center;color:var(--text-primary);display:flex;gap:var(--space-sm);margin-bottom:var(--space-lg);margin-top:0}.problems h3:before{background:none;border-radius:0;content:"#";font-size:var(--font-size-sm);font-weight:700;height:auto;width:auto}.problem-item{align-items:center;background:var(--bg-secondary);border:1px solid var(--border-color);border-left:4px solid var(--primary-color);border-radius:var(--radius-md);color:var(--text-primary);contain:layout style;cursor:default;display:flex;font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,monospace;font-size:var(--font-size-lg);font-weight:500;margin-bottom:var(--space-sm);min-height:44px;padding:var(--space-md);transition:border-color var(--transition-fast)}.problem-item:last-child{margin-bottom:0}@media(max-width:768px){.problems{max-height:350px}.problem-item{font-size:var(--font-size-base)}}@media(max-width:480px){.problems{max-height:300px;padding:var(--space-md)}.problem-item{font-size:var(--font-size-sm);min-height:48px;padding:var(--space-sm)}}@media(max-width:320px){.problems{max-height:250px;padding:var(--space-sm)}.problem-item{font-size:var(--font-size-xs);min-height:44px;padding:var(--space-xs)}}.problems-section{background:var(--bg-primary,#fff);border:1px solid var(--border-color,#e2e8f0);border-radius:var(--radius-lg,.75rem);box-shadow:var(--shadow-sm,0 1px 2px 0 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var(--border-color,#e2e8f0);border-radius:var(--radius-md,.5rem);box-sizing:border-box;color:var(--text-primary,#1e293b);cursor:default;display:flex;font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,monospace;font-size:var(--font-size-lg,1.125rem);font-weight:600;justify-content:center;min-height:60px;overflow-wrap:break-word;padding:var(--space-lg,1.5rem);position:relative;text-align:center;transition:border-color var(--transition-fast);-webkit-user-select:text;user-select:text;width:100%;word-break:break-word}@media(min-width:1600px){.problems-grid{gap:var(--space-lg,1.5rem);grid-template-columns:repeat(6,1fr)}.problem-item{font-size:var(--font-size-xl,1.25rem);min-height:80px;padding:var(--space-xl,2rem)}.problems-content{max-height:600px}}@media(min-width:1200px)and (max-width:1599px){.results-section{gap:var(--space-2xl,3rem)}.problems-grid{gap:var(--space-lg,1.5rem);grid-template-columns:repeat(5,1fr)}.problem-item{font-size:var(--font-size-xl,1.25rem);min-height:80px;padding:var(--space-xl,2rem)}.problems-content{max-height:600px}}@media(min-width:992px)and (max-width:1199px){.problems-grid{gap:var(--space-md,1rem);grid-template-columns:repeat(4,1fr)}.problem-item{font-size:var(--font-size-lg,1.125rem);min-height:70px;padding:var(--space-lg,1.5rem)}.problems-content{max-height:500px}}@media(min-width:768px)and (max-width:991px){.problems-grid{gap:var(--space-md,1rem);grid-template-columns:repeat(3,1fr)}.problem-item{font-size:var(--font-size-base,1rem);min-height:65px;padding:var(--space-lg,1.5rem)}.problems-content{max-height:450px}}@media(min-width:576px)and 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(max-width:479px){.problems-grid{gap:var(--space-xs,.5rem);grid-template-columns:repeat(2,1fr)}.problem-item{font-size:var(--font-size-xs,.75rem);line-height:1.2;min-height:50px;padding:var(--space-sm,.5rem);text-align:center}.problems-content{max-height:300px;padding:var(--space-sm,.5rem)}}@media(max-width:319px){.problems-grid{gap:var(--space-xs,.25rem);grid-template-columns:1fr}.problem-item{font-size:var(--font-size-xs,.75rem);min-height:48px;padding:var(--space-sm,.5rem);text-align:center}.problems-content{max-height:250px;padding:var(--space-xs,.5rem)}}.problems-content::-webkit-scrollbar{width:8px}.problems-content::-webkit-scrollbar-track{background:var(--bg-secondary,#f8fafc);border-radius:var(--radius-md,.5rem)}.problems-content::-webkit-scrollbar-thumb{background:var(--border-color,#e2e8f0);border-radius:var(--radius-md,.5rem)}.problems-content::-webkit-scrollbar-thumb:hover{background:var(--border-hover,#cbd5e1)}.loading-spinner{animation:a 1s linear infinite;border:2px 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