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var(--border-paper);box-shadow:0 10px 22px #4e391b1a}.category-info{display:flex;align-items:flex-start}.category-icon{font-size:24px;margin-right:15px}.category-info h3{margin:0 0 5px;color:var(--green)}.category-info p{margin:0 0 5px;color:var(--ink-muted);font-size:14px}.question-count{font-size:12px!important;color:var(--ink-muted)!important}.delete-button{background-color:#dc3545;color:#fff;border:none;padding:8px 16px;border-radius:4px;cursor:pointer;font-size:14px}.delete-button:hover{background-color:#c82333}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal{background-color:#fff;padding:20px;border-radius:8px;width:90%;max-width:400px;box-shadow:0 2px 10px #0000001a}.modal h3{margin-top:0;color:#333}.modal p{margin-bottom:20px;color:#666}.modal-buttons{display:flex;justify-content:flex-end;gap:10px}.cancel-button{background-color:#6c757d;color:#fff;border:none;padding:8px 16px;border-radius:4px;cursor:pointer}.confirm-button{background-color:#dc3545;color:#fff;border:none;padding:8px 16px;border-radius:4px;cursor:pointer}.cancel-button:hover{background-color:#5a6268}.confirm-button:hover{background-color:#c82333}@media(max-width:768px){.quiz-manager{padding:10px}.category-item{flex-direction:column;align-items:flex-start}.delete-button{margin-top:10px;align-self:flex-end}}.app{min-height:100vh;background:linear-gradient(90deg,transparent 0,transparent calc(100% - 1px),rgba(80,70,47,.05) calc(100% - 1px)),linear-gradient(#efe5cf,#f4ead6);background-size:32px 100%,auto}.main-content{padding:2.25rem 2rem 3rem;max-width:1200px;margin:0 auto}@media(max-width:768px){.main-content{padding:1rem}}