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li{color:#8b0000}.import-success{color:#228b22;background:#d4ffd4;border:2px solid #228b22;margin-top:15px;padding:10px}@media (width<=600px){.anesthesia-quiz,.admin-panel{padding:10px}.category-grid{grid-template-columns:repeat(3,1fr)}.stats-grid,.score-details{grid-template-columns:1fr}.question-header{flex-direction:column;align-items:flex-start}.question-text p{font-size:1rem}.option-btn{padding:12px;font-size:1rem}.option-letter{width:30px;height:30px}.score-value{font-size:3rem}.admin-tabs{flex-direction:column}.tab-btn{text-align:center;width:100%}.list-filters{flex-direction:column}.search-input{width:100%}.form-row{flex-direction:column}.form-group{min-width:100%}.option-input-row{flex-wrap:wrap}.option-input-row input[type=text]{order:2;width:100%}.correct-radio{order:1}.perf-label{width:80px;font-size:.8rem}}@media (width<=400px){.category-grid{grid-template-columns:repeat(2,1fr)}.difficulty-buttons{flex-direction:column}.question-count-selector{flex-wrap:wrap;justify-content:center}.result-emoji{font-size:3rem}.score-value{font-size:2.5rem}}