:root{--primary-color:#4a90e2;--secondary-color:#f5f5f5;--text-color:#333;--border-radius:4px;--table-stripe-color:#f0f7ff}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;line-height:1.6;color:var(--text-color);margin:0;padding:0}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.alert{padding:1rem;margin-bottom:1rem;border-radius:var(--border-radius)}.alert-success{background-color:#d4edda;border-color:#c3e6cb;color:#155724}.alert-error{background-color:#f8d7da;border-color:#f5c6cb;color:#721c24}.btn{display:inline-block;padding:0.5rem 1rem;font-size:1rem;font-weight:600;text-align:center;text-decoration:none;border-radius:var(--border-radius);cursor:pointer;transition:all 0.3s ease}.btn-primary{background-color:var(--primary-color);color:white;border:none}.btn-primary:hover{background-color:#357abd}@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@500;600&display=swap');.table-content{font-family:Arial,-apple-system,BlinkMacSystemFont,sans-serif;font-size:1.1rem;font-weight:500;width:100%;border-collapse:collapse;background-color:white}.table-content tr:nth-child(even){background-color:var(--table-stripe-color)}.table-content td{padding:0.3rem 0.75rem;font-size:1.1rem;font-family:Arial,-apple-system,BlinkMacSystemFont,sans-serif;border-bottom:1px solid #e5e7eb}.table-content th{padding:0.75rem;font-size:1.1rem;font-family:Arial,-apple-system,BlinkMacSystemFont,sans-serif;font-weight:600;color:white;border-bottom:2px solid #3b82f6}.category-select{font-family:Arial,-apple-system,BlinkMacSystemFont,sans-serif;font-size:1.1rem;font-weight:500;appearance:none;background-color:transparent;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234f46e5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 0.5rem center;background-size:1.2em 1.2em;padding:0.3rem 2.5rem 0.3rem 0.75rem;min-width:120px;width:auto;border:1px solid transparent;border-radius:4px}.category-select:hover{color:#4f46e5;background-color:rgba(79,70,229,0.1);transition:all 0.2s ease}.category-select option{font-family:Arial,-apple-system,BlinkMacSystemFont,sans-serif;font-size:1.1rem;padding:0.5rem;background-color:white}.search-input{width:100%;padding:0.5rem 1rem 0.5rem 2.5rem;font-size:1rem;border:1px solid #e5e7eb;border-radius:6px;background-color:white;transition:all 0.2s ease}.search-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(74,144,226,0.2)}.search-icon{position:absolute;left:0.75rem;top:50%;transform:translateY(-50%);width:1.25rem;height:1.25rem;color:#9ca3af;pointer-events:none}.filter-select{width:100%;padding:0.5rem 2.5rem 0.5rem 1rem;font-size:1rem;border:1px solid #e5e7eb;border-radius:6px;background-color:white;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 0.75rem center;background-size:1em 1em;appearance:none;transition:all 0.2s ease}.filter-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(74,144,226,0.2)}