#uuid-generator-container {
    margin-bottom: 15px;
}

.format-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.format-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.format-option:hover {
    background: #f3f4f6;
}

.format-option.active {
    background: #8b5cf6;
    border-color: #8b5cf6;
    color: white;
}

.format-option input {
    cursor: pointer;
}

.count-input {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.count-input:focus {
    border-color: #8b5cf6;
}

.uuid-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.uuid-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.uuid-item:hover {
    background: #f3f4f6;
    border-color: #8b5cf6;
}

.uuid-text {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 14px;
    color: #1f2937;
    word-break: break-all;
    flex: 1;
}

@media (max-width: 768px) {
    #uuid-generator-container {
        grid-template-columns: 1fr !important;
    }
}